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100644 test/test.js diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..e72be5d --- /dev/null +++ b/.gitignore @@ -0,0 +1,6 @@ +*.log +test/results +coverage +node_modules + + diff --git a/.jshintrc b/.jshintrc new file mode 100644 index 0000000..42c6bd3 --- /dev/null +++ b/.jshintrc @@ -0,0 +1,17 @@ +{ + "maxerr" : 50, // {int} Maximum error before stopping + "indent" : 4, // {int} Number of spaces to use for indentation + "bitwise" : true, // true: Prohibit bitwise operators (&, |, ^, etc.) + "camelcase" : true, // true: Identifiers must be in camelCase + "curly" : true, // true: Require {} for every new block or scope + "eqeqeq" : true, // true: Require triple equals (===) for comparison + "forin" : true, // true: Require filtering for..in loops with obj.hasOwnProperty() + "freeze" : true, // true: prohibits overwriting prototypes of native objects such as Array, Date etc. + "noarg" : true, // true: Prohibit use of `arguments.caller` and `arguments.callee` + "noempty" : true, // true: Prohibit use of empty blocks + "nonbsp" : true, // true: Prohibit "non-breaking whitespace" characters. + "undef" : true, // true: Require all non-global variables to be declared (prevents global leaks) + "unused" : true, // Unused variables: + "strict" : true, // true: Requires all functions run in ES5 Strict Mode + "node" : true // Node.js +} diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000..4ba4e91 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,11 @@ +language: node_js +node_js: + - "0.12" + - "0.11" + - "0.10" +os: + - linux +before_install: npm install grunt-cli grunt-env grunt-concurrent +before_script: chmod 0777 ./node_modules/.bin/mocha +after_script: grunt test:browser +after_script: istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage diff --git a/Gruntfile.js b/Gruntfile.js new file mode 100644 index 0000000..4012084 --- /dev/null +++ b/Gruntfile.js @@ -0,0 +1,80 @@ +'use strict'; + +var _ = require('lodash'); + +var desireds = require('./test/browser/browserTestConfig'); + +var gruntConfig = { + env: { + // dynamically filled + }, + concurrent: { + 'test-browser': [] + }, + jshint: { + files: ['lib/*', 'test/*', '*.jsg'], + options: { + jshintrc: '.jshintrc' + } + }, + /* jshint camelcase:false */ + mocha_istanbul: { + coverage: { + src: ['test/*.js'] + } + }, + mochaTest: { + test: { + options: { + reporter: 'spec', + //quiet: false, + //clearRequireCache: true + }, + src: ['test/*.js'] + }, + browser: { + options: { + timeout: 60000, + reporter: 'spec' + }, + src: ['test/browser/*.js'] + } + }, + watch: { + files: ['<%= jshint.files %>'], + tasks: ['jshint'] + } +} + +_.forIn(desireds, function (desired, key) { + gruntConfig.env[key] = { + DESIRED: JSON.stringify(desired) + }; + gruntConfig.concurrent['test-browser'].push('test:browser:' + key); +}); + +module.exports = function (grunt) { + + grunt.initConfig(gruntConfig); + + grunt.loadNpmTasks('grunt-env'); + grunt.loadNpmTasks('grunt-concurrent'); + + grunt.loadNpmTasks('grunt-contrib-jshint'); + grunt.loadNpmTasks('grunt-contrib-watch'); + grunt.loadNpmTasks('grunt-mocha-test'); + grunt.loadNpmTasks('grunt-mocha-istanbul'); + + grunt.registerTask('cover', ['mocha_istanbul']); + grunt.registerTask('lint', ['jshint']); + grunt.registerTask('test', ['mochaTest:test']); + grunt.registerTask('test:browser', ['concurrent:test-browser']); + + grunt.registerTask('default', ['jshint', 'cover']); + + _.forIn(desireds, function (desired, key) { + grunt.registerTask('test:browser:' + key, ['env:' + key, 'mochaTest:browser']); + }); +}; + + diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..7f6dbbd --- /dev/null +++ b/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2015 Nathan Boyd + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..15144b6 --- /dev/null +++ b/Makefile @@ -0,0 +1,11 @@ +REPORTER = spec + +test-bdd: + @./node_modules/.bin/mocha \ + --reporter $(REPORTER) \ + --ui bdd \ + test/*.js + +test-all: test-bdd + +.PHONY: test-all diff --git a/README.md b/README.md new file mode 100644 index 0000000..862de74 --- /dev/null +++ b/README.md @@ -0,0 +1,40 @@ +# report-generator + +[![Build Status](https://travis-ci.org/nathan-boyd/report-generator.svg?branch=master)](https://travis-ci.org/nathan-boyd/report-generator) [![Coverage Status](https://coveralls.io/repos/nathan-boyd/report-generator/badge.svg?branch=master)](https://coveralls.io/r/nathan-boyd/report-generator?branch=master) + +[![Sauce Test Status](https://saucelabs.com/browser-matrix/nathan-boyd.svg?auth=9459ca78bd664316a0cf84e43a98658a)](https://saucelabs.com/u/nathan-boyd) + +report-generator encapsulates the task of creating simple html reports. + +##quick example +```javascript + + var reportGenerator = require('report-generator'); + + var generator new reportGenerator('report.html', ['col1', 'col2'], function (err) { + assert(err === null); + }); + + // write a simple row + generator.writeRow(['cell1', 'cell2'], function (err) { + assert(err === null); + }); + + // write a row using a cell object, with color support + var cells = [ + {cellContent: '1', color: "red"}, + {cellContent: '2', color: "red"} + ]; + + var row = [cells]; + + generator.writeRows(row, function (err) { + assert(err === null); + done(); + }); + + generator.closeReport(function(err){ + assert(err === null); + }); + +``` diff --git a/lib/report-generator.js b/lib/report-generator.js new file mode 100644 index 0000000..d13fd37 --- /dev/null +++ b/lib/report-generator.js @@ -0,0 +1,113 @@ +'use strict'; +var html = require("html"); +var fs = require('fs'); + +(function () { + + function ReportGenerator(reportFileName, columnNames, next) { + + var self = this; + + self.report = ''; + + next = (typeof next === 'function') ? next : function () { + }; + + if (!reportFileName) { + return next(new Error('_reportFileName parameter null')); + } + + if (!columnNames) { + return next(new Error('columnNames parameter null')); + } + + if (!Array.isArray(columnNames)) { + return next(new Error('columnNames parameter is not an array')); + } + + self._reportFileName = reportFileName; + self._columnNames = columnNames; + + var block = '' + + '' + + ''; + + self.report = self.report.concat(block); + + //todo write a proper header row + self.writeRows(columnNames, next); + } + + ReportGenerator.prototype.writeRows = function (rows, next) { + + var self = this; + + next = (typeof next === 'function') ? next : function () { + }; + + if (!rows) { + return next(new Error('rows is null')); + } + + if (!Array.isArray(rows)) { + return next(new Error('rows parameter is not an array')); + } + + var cells = ''; + rows.forEach(function (row) { + + if (typeof row === 'string' || row instanceof String) { + cells = cells.concat(''); + } else { + row.forEach(function (cell) { + + var backgroundColor = '#FFFFFF'; + if (cell.color) { + backgroundColor = cell.color; + } + + var content = cell; + if (cell.cellContent) { + content = cell.cellContent; + } + + cells = cells.concat(''); + }); + } + cells = cells.concat(''); + }); + + self.report = self.report.concat(cells); + next(null); + }; + + ReportGenerator.prototype.closeReport = function (next) { + + var self = this; + + var block = '
' + row + '
' + content + '
' + + '' + + ''; + + self.report = self.report.concat(block); + + // get string size in bytes + var stringByteSize = Buffer.byteLength(self.report, 'utf8'); + + // pretty if string is less than half a MB + if (stringByteSize < 500000) { + /* jshint camelcase:false */ + block = html.prettyPrint(self.report, {indent_size: 2}); + } + + try { + fs.writeFile(self._reportFileName, block, next); + } + catch (ex) { + return next(new Error(ex)); + } + + }; + + module.exports = ReportGenerator; +}()); diff --git a/node_modules/.bin/_mocha b/node_modules/.bin/_mocha new file mode 100644 index 0000000..50fe115 --- /dev/null +++ b/node_modules/.bin/_mocha @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../mocha/bin/_mocha" "$@" + ret=$? +else + node "$basedir/../mocha/bin/_mocha" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/_mocha.cmd b/node_modules/.bin/_mocha.cmd new file mode 100644 index 0000000..098f402 --- /dev/null +++ b/node_modules/.bin/_mocha.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\mocha\bin\_mocha" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\mocha\bin\_mocha" %* +) \ No newline at end of file diff --git a/node_modules/.bin/mocha b/node_modules/.bin/mocha new file mode 100644 index 0000000..925e055 --- /dev/null +++ b/node_modules/.bin/mocha @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../mocha/bin/mocha" "$@" + ret=$? +else + node "$basedir/../mocha/bin/mocha" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/mocha.cmd b/node_modules/.bin/mocha.cmd new file mode 100644 index 0000000..5a8614a --- /dev/null +++ b/node_modules/.bin/mocha.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\mocha\bin\mocha" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\mocha\bin\mocha" %* +) \ No newline at end of file diff --git a/node_modules/chai/.npmignore b/node_modules/chai/.npmignore new file mode 100644 index 0000000..59f4956 --- /dev/null +++ b/node_modules/chai/.npmignore @@ -0,0 +1,14 @@ +.git* +docs/ +test/ +support/ +component.json +components/ +build/ +lib-cov/ +coverage/ +.travis.yml +.mailmap +Makefile +*.swp +.DS_Store diff --git a/node_modules/chai/CONTRIBUTING.md b/node_modules/chai/CONTRIBUTING.md new file mode 100644 index 0000000..b14a92e --- /dev/null +++ b/node_modules/chai/CONTRIBUTING.md @@ -0,0 +1,202 @@ +# Chai Contribution Guidelines + +We like to encourage you to contribute to the Chai.js repository. This should be as easy as possible for you but there are a few things to consider when contributing. The following guidelines for contribution should be followed if you want to submit a pull request or open an issue. + +Following these guidelines helps to communicate that you respect the time of the developers managing and developing this open source project. In return, they should reciprocate that respect in addressing your issue or assessing patches and features. + +#### Table of Contents + +- [TLDR;](#tldr) +- [Contributing](#contributing) + - [Bug Reports](#bugs) + - [Feature Requests](#features) + - [Pull Requests](#pull-requests) +- [Releasing](#releasing) +- [Support](#support) + - [Resources](#resources) + - [Core Contributors](#contributors) + + +## TLDR; + +- Creating an Issue or Pull Request requires a [GitHub](http://github.com) account. +- Issue reports should be **clear**, **concise** and **reproducible**. Check to see if your issue has already been resolved in the [master]() branch or already reported in Chai's [GitHub Issue Tracker](https://github.com/chaijs/chai/issues). +- Pull Requests must adhere to strict [coding style guidelines](https://github.com/chaijs/chai/wiki/Chai-Coding-Style-Guide). +- In general, avoid submitting PRs for new Assertions without asking core contributors first. More than likely it would be better implemented as a plugin. +- Additional support is available via the [Google Group](http://groups.google.com/group/chaijs) or on irc.freenode.net#chaijs. +- **IMPORTANT**: By submitting a patch, you agree to allow the project owner to license your work under the same license as that used by the project. + + + + +## Contributing + +The issue tracker is the preferred channel for [bug reports](#bugs), +[feature requests](#features) and [submitting pull +requests](#pull-requests), but please respect the following restrictions: + +* Please **do not** use the issue tracker for personal support requests (use + [Google Group](https://groups.google.com/forum/#!forum/chaijs) or IRC). +* Please **do not** derail or troll issues. Keep the discussion on topic and + respect the opinions of others + + +### Bug Reports + +A bug is a **demonstrable problem** that is caused by the code in the repository. + +Guidelines for bug reports: + +1. **Use the GitHub issue search** — check if the issue has already been reported. +2. **Check if the issue has been fixed** — try to reproduce it using the latest `master` or development branch in the repository. +3. **Isolate the problem** — create a test case to demonstrate your issue. Provide either a repo, gist, or code sample to demonstrate you problem. + +A good bug report shouldn't leave others needing to chase you up for more information. Please try to be as detailed as possible in your report. What is your environment? What steps will reproduce the issue? What browser(s) and/or Node.js versions experience the problem? What would you expect to be the outcome? All these details will help people to fix any potential bugs. + +Example: + +> Short and descriptive example bug report title +> +> A summary of the issue and the browser/OS environment in which it occurs. If suitable, include the steps required to reproduce the bug. +> +> 1. This is the first step +> 2. This is the second step +> 3. Further steps, etc. +> +> `` - a link to the reduced test case OR +> ```js +> expect(a).to.equal('a'); +> // code sample +> ``` +> +> Any other information you want to share that is relevant to the issue being reported. This might include the lines of code that you have identified as causing the bug, and potential solutions (and your opinions on their merits). + + +### Feature Requests + +Feature requests are welcome. But take a moment to find out whether your idea fits with the scope and aims of the project. It's up to *you* to make a strong case to convince the project's developers of the merits of this feature. Please provide as much detail and context as possible. + +Furthermore, since Chai.js has a [robust plugin API](http://chaijs.com/guide/plugins/), we encourage you to publish **new Assertions** as plugins. If your feature is an enhancement to an **existing Assertion**, please propose your changes as an issue prior to opening a pull request. If the core Chai.js contributors feel your plugin would be better suited as a core assertion, they will invite you to open a PR in [chaijs/chai](https://github.com/chaijs/chai). + + +### Pull Requests + +- PRs for new core-assertions are advised against. +- PRs for core-assertion bug fixes are always welcome. +- PRs for enhancing the interfaces are always welcome. +- PRs that increase test coverage are always welcome. +- PRs are scrutinized for coding-style. + +Good pull requests - patches, improvements, new features - are a fantastic help. They should remain focused in scope and avoid containing unrelated commits. + +**Please ask first** before embarking on any significant pull request (e.g. implementing features, refactoring code), otherwise you risk spending a lot of time working on something that the project's developers might not want to merge into the project. + +Please adhere to the coding conventions used throughout a project (indentation, accurate comments, etc.) and any other requirements (such as test coverage). Please review the [Chai.js Coding Style Guide](https://github.com/chaijs/chai/wiki/Chai-Coding-Style-Guide). + +Follow this process if you'd like your work considered for inclusion in the project: + +1. [Fork](http://help.github.com/fork-a-repo/) the project, clone your fork, and configure the remotes: + +```bash +# Clone your fork of the repo into the current directory +git clone https://github.com// +# Navigate to the newly cloned directory +cd +# Assign the original repo to a remote called "upstream" +git remote add upstream https://github.com// +``` + +2. If you cloned a while ago, get the latest changes from upstream: + +```bash +git checkout +git pull upstream +``` + +3. Create a new topic branch (off the main project development branch) to contain your feature, change, or fix: + +```bash +git checkout -b +``` + +4. Commit your changes in logical chunks. Use Git's [interactive rebase](https://help.github.com/articles/interactive-rebase) feature to tidy up your commits before making them public. + +5. Locally merge (or rebase) the upstream development branch into your topic branch: + +```bash +git pull [--rebase] upstream +``` + +6. Push your topic branch up to your fork: + +```bash +git push origin +``` + +7. [Open a Pull Request](https://help.github.com/articles/using-pull-requests/) with a clear title and description. + +**IMPORTANT**: By submitting a patch, you agree to allow the project owner to license your work under the same license as that used by the project. + + +## Releasing + +Releases can be prepared by any core-contributor or user whom has push access to +the `chaijs/chai` repository. + +This process requires [git-extras](https://github.com/tj/git-extras) for some steps. + +1. Ensure all tests pass. +2. Bump the version tag in-code and for all package managers. + - `lib/chai.js` + - `package.json` + - `component.json` + - `bower.json` +3. Build the browser version with `make`. +4. Append commit log to `HISTORY.md` using `git changelog` command. +5. Write human-friendly `ReleaseNotes.md` based on changelog. + - If breaking changes, write migration tutorial(s) and reasoning. + - Callouts for community contributions (PRs) with links to PR and contributing user. + - Callouts for other fixes made by core contributors with links to issue. +6. Update `README.md` with an updated contributors list using `git summary` command. +7. Push a tagged release using `git release x.x.x`. + - All tagged releases are published to NPM. + + +## Support + + +### Resources + +For most of the documentation you are going to want to visit [ChaiJS.com](http://chaijs.com). + +- [Getting Started Guide](http://chaijs.com/guide/) +- [API Reference](http://chaijs.com/api/) +- [Plugins](http://chaijs.com/plugins/) + +Alternatively, the [wiki](https://github.com/chaijs/chai/wiki) might be what you are looking for. + +- [Chai Coding Style Guide](https://github.com/chaijs/chai/wiki/Chai-Coding-Style-Guide) +- [Third-party Resources](https://github.com/chaijs/chai/wiki/Third-Party-Resources) + +Or finally, you may find a core-contributor or like-minded developer in any of our support channels. + +- IRC: irc.freenode.org #chaijs +- [Mailing List / Google Group](https://groups.google.com/forum/#!forum/chaijs) + + +### Core Contributors + +Feel free to reach out to any of the core-contributors with you questions or concerns. We will do our best to respond in a timely manner. + +- Jake Luer + - GH: [@logicalparadox](https://github.com/logicalparadox) + - TW: [@jakeluer](http://twitter.com/jakeluer) + - IRC: logicalparadox +- Veselin Todorov + - GH: [@vesln](https://github.com/vesln/) + - TW: [@vesln](http://twitter.com/vesln) + - IRC: vesln +- Keith Cirkel + - GH: [@keithamus](https://github.com/keithamus) + - TW: [@keithamus](http://twitter.com/keithamus) + - IRC: keithamus diff --git a/node_modules/chai/History.md b/node_modules/chai/History.md new file mode 100644 index 0000000..fbb6dce --- /dev/null +++ b/node_modules/chai/History.md @@ -0,0 +1,1052 @@ +2.3.0 / 2015-04-26 +================== + + * Merge pull request #423 from ehntoo/patch-1 + * Merge pull request #422 from ljharb/fix_descriptor_tests + * Fix a small bug in the .null assertion docs + * Use a regex to account for property ordering issues across engines. + * Add `make test-firefox` + * Merge pull request #417 from astorije/astorije/minimalist-typo + * Remove trailing whitespaces + * Fix super minor typo in an example + * Merge pull request #408 from ljharb/enumerableProperty + * Add `ownPropertyDescriptor` assertion. + +2.2.0 / 2015-03-26 +================== + + * Merge pull request #405 from chaijs/deep-escape-doc-tweaks + * Tweak documentation on `.deep` flag. + * Merge pull request #402 from umireon/escaping-dot-should-be-taken + * Documentation of escaping in `.deep` flag. + * take regular expression apart + * Feature: backslash-escaping in `.deep.property` + * Escaping dot should be taken in deep property + +2.1.2 / 2015-03-15 +================== + + * Merge pull request #396 from chaijs/add-keith-cirkel-contributing-md + * Add Keith Cirkel to CONTRIBUTING.md + * Merge pull request #395 from cjqed/386-assert-operator-no-eval + * No longer using eval on assert operator #386 + * Merge pull request #389 from chaijs/update-git-summary + * Update `git summary` in README + +2.1.1 / 2015-03-04 +================== + + * Merge pull request #385 from eldritch-fossicker/master + * updates to reflect code style preference from @keithamus + * fix indexing into array with deep propery + * Merge pull request #382 from astorije/patch-2 + * Merge pull request #383 from gurdiga/config-doc-wording-improvement + * config.truncateThreshold docs: simpler wording + * Add missing docstring for showDiff argument of assert + * Merge pull request #381 from astorije/patch-1 + * Add a minor precision that empty asserts on strings too. + * Merge pull request #379 from dcneiner/should-primitive-fix + * Primitives now use valueOf in shouldGetter + +2.1.0 / 2015-02-23 +================== + + * Merge pull request #374 from jmm/v2.0.1 + * Increment version to 2.0.1. + * Merge pull request #365 from chaijs/fix-travis + * Fix travis.yml deploy + * Merge pull request #356 from Soviut/master + * documented fail methods for expect and should interfaces + * fail method added directly to expect + +2.0.0 / 2015-02-09 +================== + + * Merge pull request #361 from gregglind/b265-keys-object + * fix #359. Add `.keys(object)` + * Merge pull request #359 from gregglind/b359-unexpected-keys-sort + * Fix #359 keys() sorts input unexpectedly + * contrib: publish release strategy and travis npm creds #337 + * Merge pull request #357 from danilovaz/master + * Update copyright date + * Merge pull request #349 from toastynerd/add-which-chain-method + * add the which chain method as per issue #347 + * Merge pull request #333 from cmpolis/change-assertions + * more `by` cleanup + * cleaned out `.by` for #333 + * Merge pull request #335 from DingoEatingFuzz/expose-util + * Expose chai util through the chai object + * cleanup (per notes on pr #333) + * updated `change` to work w/ non-number values + tests + * Merge pull request #334 from hurrymaplelad/patch-1 + * Typo, the flag is called 'contains' with an 's' + * updated assertion interface with `change` (#330) + * added `change`,`increase`,`decrease` assertions (#330) + * assert tests for `change`,`increase`,`decrease` + * expect/should tests for `change`,`increase`,`decrease` + * Merge pull request #328 from lo1tuma/issue-327 + * Add includes and contains alias (fixes #327) + * Merge pull request #325 from chasenlehara/overwriteChainableMethodDocs + * Fix docs for overwriteChainableMethod parameters + * Merge pull request #317 from jasonkarns/patch-2 + * Merge pull request #318 from jasonkarns/patch-3 + * Merge pull request #316 from jasonkarns/patch-1 + * typos in docs + * minor docs typo + * update docs: getAllFlags -> transferFlags + * Merge pull request #313 from cjqed/254-expect-any-all + * Added the all and any flags for keys assertion, with all being the default behavior + * Merge pull request #312 from cjqed/291-assert-same-deep-members + * Changed public comment of sameDeepMemebers to be more clear + * Fixes issue #291, adds assert.sameDeepMembers + * Merge pull request #311 from cjqed/305-above-below-on-assert + * Merge pull request #308 from prodatakey/hasproperty + * Issue #305 fixed, added assert.isAbove and assert.isBelow + * Fix typo + * More unit tests for new utility functions + * Refactor common functionality, document, test + * Refactor if statement out + * Small unit test fix + * Handle array indexing terminating paths + * Merge pull request #309 from ericdouglas/iterableEqual-couting-once + * couting variables just once + * Fix properties with `undefined` value pass property assertion + * Merge pull request #306 from chaijs/revert-297-noopchainfunc + * Revert "Allows writing lint-friendly tests" + +1.10.0 / 2014-11-10 +================== + + * Merge pull request #297 from prodatakey/noopchainfunc + * Merge pull request #300 from julienw/299-fix-getMessage-test + * Fix #299: the test is defining global variables + * Add a couple more unit tests + * Add unit tests for chained terminating property asserts + * Revise documentation wording + * Add docs for function style NOOP asserts + * Make the NOOP function a shared constant + * Merge pull request #298 from dasilvacontin/negativeZeroLogging + * why not more assertions + * added test for inspecting `-0` + * a more readable/simple condition statement, as pointed out by @keithamus + * added check for logging negative zero + * Change test to not trigger argument bug + * Allows writing lint-friendly tests + * readme: update contributors for 1.9.2 + +1.9.2 / 2014-09-29 +================== + + * Merge pull request #268 from charlierudolph/cr-lazyMessages + * Merge pull request #269 from charlierudolph/cr-codeCleanup + * Merge pull request #277 from charlierudolph/fix-doc + * Merge pull request #279 from mohayonao/fix-closeTo + * Merge pull request #292 from boneskull/mocha + * resolves #255: upgrade mocha + * Merge pull request #289 from charlierudolph/cr-dryUpCode + * Dry up code + * Merge pull request #275 from DrRataplan/master + * assert: .closeTo() verify value's type before assertion + * Rewrite pretty-printing HTML elements to prevent throwing internal errors Fixes errors occuring when using a non-native DOM implementation + * Fix assert documentation + * Remove unused argument + * Allow messages to be functions + * Merge pull request #267 from shinnn/master + * Use SVG badge + * Merge pull request #264 from cjthompson/keys_diff + * Show diff for keys assertion + +1.9.1 / 2014-03-19 +================== + + * deps update + * util: [getActual] select actual logic now allows undefined for actual. Closes #183 + * docs: [config] make public, express param type + * Merge pull request #251 from romario333/threshold3 + * Fix issue #166 - configurable threshold in objDisplay. + * Move configuration options to config.js. + * Merge pull request #233 from Empeeric/master + * Merge pull request #244 from leider/fix_for_contains + * Merge pull request #247 from didoarellano/typo-fixes + * Fix typos + * Merge pull request #245 from lfac-pt/patch-1 + * Update `exports.version` to 1.9.0 + * aborting loop on finding + * declaring variable only once + * additional test finds incomplete implementation + * simplified code + * fixing #239 (without changing chai.js) + * ssfi as it should be + * Merge pull request #228 from duncanbeevers/deep_members + * Deep equality check for collection membership + +1.9.0 / 2014-01-29 +================== + + * docs: add contributing.md #238 + * assert: .throws() returns thrown error. Closes #185 + * Merge pull request #232 from laconbass/assert-throws + * assert: .fail() parameter mismatch. Closes #206 + * Merge branch 'karma-fixes' + * Add karma phantomjs launcher + * Use latest karma and sauce launcher + * Karma tweaks + * Merge pull request #230 from jkroso/include + * Merge pull request #237 from chaijs/coverage + * Add coverage to npmignore + * Remove lib-cov from test-travisci dependents + * Remove the not longer needed lcov reporter + * Test coverage with istanbul + * Remove jscoverage + * Remove coveralls + * Merge pull request #226 from duncanbeevers/add_has + * Avoid error instantiation if possible on assert.throws + * Merge pull request #231 from duncanbeevers/update_copyright_year + * Update Copyright notices to 2014 + * handle negation correctly + * add failing test case + * support `{a:1,b:2}.should.include({a:1})` + * Merge pull request #224 from vbardales/master + * Add `has` to language chains + * Merge pull request #219 from demands/overwrite_chainable + * return error on throw method to chain on error properties, possibly different from message + * util: store chainable behavior in a __methods object on ctx + * util: code style fix + * util: add overwriteChainableMethod utility (for #215) + * Merge pull request #217 from demands/test_cleanup + * test: make it possible to run utilities tests with --watch + * makefile: change location of karma-runner bin script + * Merge pull request #202 from andreineculau/patch-2 + * test: add tests for throwing custom errors + * Merge pull request #201 from andreineculau/patch-1 + * test: updated for the new assertion errors + * core: improve message for assertion errors (throw assertion) + +1.8.1 / 2013-10-10 +================== + + * pkg: update deep-eql version + +1.8.0 / 2013-09-18 +================== + + * test: [sauce] add a few more browsers + * Merge branch 'refactor/deep-equal' + * util: remove embedded deep equal utility + * util: replace embedded deep equal with external module + * Merge branch 'feature/karma' + * docs: add sauce badge to readme [ci skip] + * test: [sauce] use karma@canary to prevent timeouts + * travis: only run on node 0.10 + * test: [karma] use karma phantomjs runner + * Merge pull request #181 from tricknotes/fix-highlight + * Fix highlight for example code + +1.7.2 / 2013-06-27 +================== + + * coverage: add coveralls badge + * test: [coveralls] add coveralls api integration. testing travis-ci integration + * Merge branch 'master' of github.com:chaijs/chai + * Merge branch 'feature/bower' + * Merge pull request #180 from tricknotes/modify-method-title + * Merge pull request #179 from tricknotes/highlight-code-example + * Modify method title to include argument name + * Fix to highlight code example + * bower: granular ignores + +1.7.1 / 2013-06-24 +================== + + * Merge branch 'feature/bower'. #175 + * bower: add json file + * build: browser + +1.7.0 / 2013-06-17 +================== + + * error: remove internal assertion error constructor + * core: [assertion-error] replace internal assertion error with dep + * deps: add chaijs/assertion-error@1.0.0 + * docs: fix typo in source file. #174 + * Merge pull request #174 from piecioshka/master + * typo + * Merge branch 'master' of github.com:chaijs/chai + * pkg: lock mocha/mocha-phantomjs versions (for now) + * Merge pull request #173 from chaijs/inspect-fix + * Fix `utils.inspect` with custom object-returning inspect()s. + * Merge pull request #171 from Bartvds/master + * replaced tabs with 2 spaces + * added assert.notOk() + * Merge pull request #169 from katsgeorgeek/topics/master + * Fix comparison objects. + +1.6.1 / 2013-06-05 +================== + + * Merge pull request #168 from katsgeorgeek/topics/master + * Add test for different RegExp flags. + * Add test for regexp comparison. + * Downgrade mocha version for fix running Phantom tests. + * Fix comparison equality of two regexps. + * Merge pull request #161 from brandonpayton/master + * Fix documented name for assert interfaces isDefined method + +1.6.0 / 2013-04-29 +================== + + * build: browser + * assert: [(not)include] throw on incompatible haystack. Closes #142 + * assert: [notInclude] add assert.notInclude. Closes #158 + * browser build + * makefile: force browser build on browser-test + * makefile: use component for browser build + * core: [assertions] remove extraneous comments + * Merge branch 'master' of github.com:chaijs/chai + * test: [assert] deep equal ordering + * Merge pull request #153 from NickHeiner/array-assertions + * giving members a no-flag assertion + * Code review comments - changing syntax + * Code review comments + * Adding members and memberEquals assertions for checking for subsets and set equality. Implements chaijs/chai#148. + * Merge pull request #140 from RubenVerborgh/function-prototype + * Restore the `call` and `apply` methods of Function when adding a chainable method. + * readme: 2013 + * notes: migration notes for deep equal changes + * test: for ever err() there must be a passing version + +1.5.0 / 2013-02-03 +================== + + * docs: add Release Notes for non-gitlog summary of changes. + * lib: update copyright to 2013 + * Merge branch 'refactor/travis' + * makefile: remove test-component for full test run + * pkg: script test now runs make test so travis will test browser + * browser: build + * tests: refactor some tests to support new objDisplay output + * test: [bootstrap] normalize boostrap across all test scenarios + * assertions: refactor some assertions to use objDisplay instead of inspect + * util: [objDisplay] normalize output of functions + * makefile: refactor for full build scenarios + * component: fix build bug where missing util:type file + * assertions: [throw] code cleanup + * Merge branch 'refactor/typeDetection' + * browser: build + * makefile: chai.js is .PHONY so it builds every time + * test: [expect] add arguments type detection test + * core/assertions: [type] (a/an) refactor to use type detection utility + * util: add cross-browser type detection utility + * Merge branch 'feature/component' + * browser: build + * component: add component.json file + * makefile: refactor for fine grain control of testing scenarios + * test: add mochaPhantomJS support and component test file + * deps: add component and mocha-phantomjs for browser testing + * ignore: update ignore files for component support + * travis: run for all branches + * Merge branch 'feature/showDiff' + * test: [Assertion] configruable showDiff flag. Closes #132 + * lib: [Assertion] add configurable showDiff flag. #132 + * Merge branch 'feature/saucelabs' + * Merge branch 'master' into feature/saucelabs + * browser: build + * support: add mocha cloud runner, client, and html test page + * test: [saucelabs] add auth placeholder + * deps: add mocha-cloud + * Merge pull request #136 from whatthejeff/message_fix + * Merge pull request #138 from timnew/master + * Fix issue #137, test message existence by using message!=null rather than using message + * Fixed backwards negation messages. + * Merge pull request #133 from RubenVerborgh/throw + * Functions throwing strings can reliably be tested. + * Merge pull request #131 from RubenVerborgh/proto + * Cache whether __proto__ is supported. + * Use __proto__ if available. + * Determine the property names to exclude beforehand. + * Merge pull request #126 from RubenVerborgh/eqls + * Add alias eqls for eql. + * Use inherited enumerable properties in deep equality comparison. + * Show inherited properties when inspecting an object. + * Add new getProperties and getEnumerableProperties utils. + * showDiff: force true for equal and eql + +1.4.2 / 2012-12-21 +================== + + * browser build: (object diff support when used with mocha) #106 + * test: [display] array test for mocha object diff + * browser: no longer need different AssertionError constructor + +1.4.1 / 2012-12-21 +================== + + * showDiff: force diff for equal and eql. #106 + * test: [expect] type null. #122 + * Merge pull request #115 from eshao/fix-assert-Throw + * FIX: assert.Throw checks error type/message + * TST: assert.Throw should check error type/message + +1.4.0 / 2012-11-29 +================== + + * pre-release browser build + * clean up index.js to not check for cov, revert package.json to use index.js + * convert tests to use new bootstrap + * refactor testing bootstrap + * use spaces (not tabs). Clean up #114 + * Merge pull request #114 from trantorLiu/master + * Add most() (alias: lte) and least() (alias: gte) to the API with new chainers "at" and "of". + * Change `main` to ./lib/chai. Fixes #28. + * Merge pull request #104 from connec/deep_equals_circular_references_ + * Merge pull request #109 from nnarhinen/patch-1 + * Check for 'actual' type + * Added support for circular references when checking deep (in)equality. + +1.3.0 / 2012-10-01 +================== + + * browser build w/ folio >= 0.3.4. Closes #99 + * add back buffer test for deep equal + * do not write flags to assertion.prototype + * remove buffer test from expect + * browser build + * improve documentation of custom error messages + * Merge branch 'master' of git://github.com/Liffft/chai into Liffft-master + * browser build + * improved buffer deep equal checking + * mocha is npm test command + * Cleaning up the js style… + * expect tests now include message pass-through + * packaging up browser-side changes… + * Increasing Throws error message verbosity + * Should syntax: piping message through + * Make globalShould test work in browser too. + * Add a setter for `Object.prototype.should`. Closes #86. + +1.2.0 / 2012-08-07 +================== + + * Merge branch 'feature/errmsg' + * browser build + * comment updates for utilities + * tweak objDislay to only kick in if object inspection is too long + * Merge branch 'master' into feature/errmsg + * add display sample for error message refactor + * first draft of error message refactor. #93 + * add `closeTo` assertion to `assert` interface. Closes #89. + * update folio build for better require.js handling. Closes #85 + * Merge pull request #92 from paulmillr/topics/add-dom-checks + * Add check for DOM objects. + * browser build + * Merge branch 'master' of github.com:chaijs/chai + * bug - getActual not defaulting to assertion subject + * Merge pull request #88 from pwnall/master + * Don't inspect() assertion arguments if the assertion passes. + +1.1.1 / 2012-07-09 +================== + + * improve commonjs support on browser build + * Merge pull request #83 from tkazec/equals + * Document .equals + * Add .equals as an alias of .equal + * remove unused browser prefix/suffix + * Merge branch 'feature/folio-build' + * browser build + * using folio to compile + * clean up makefile + * early folio 0.3.x support + +1.1.0 / 2012-06-26 +================== + + * browser build + * Disable "Assertion.includeStack is false" test in IE. + * Use `utils.getName` for all function inspections. + * Merge pull request #80 from kilianc/closeTo + * fixes #79 + * browser build + * expand docs to indicate change of subject for chaining. Closes #78 + * add `that` chain noop + * Merge branch 'bug/74' + * comments on how to property use `length` as chain. Closes #74 + * tests for length as chainable property. #74 + * add support for `length` as chainable prop/method. + * Merge branch 'bug/77' + * tests for getPathValue when working with nested arrays. Closes #77 + * add getPathValue support for nested arrays + * browser build + * fix bug for missing browser utils + * compile tool aware of new folder layout + * Merge branch 'refactor/1dot1' + * move core assertions to own file and refactor all using utils + * rearrange folder structure + +1.0.4 / 2012-06-03 +================== + + * Merge pull request #68 from fizker/itself + * Added itself chain. + * simplify error inspections for cross browser compatibility + * fix safari `addChainableMethod` errors. Closes #69 + +1.0.3 / 2012-05-27 +================== + + * Point Travis badge to the right place. + * Make error message for eql/deep.equal more clear. + * Fix .not.deep.equal. + * contributors list + +1.0.2 / 2012-05-26 +================== + + * Merge pull request #67 from chaijs/chaining-and-flags + * Browser build. + * Use `addChainableMethod` to get away from `__proto__` manipulation. + * New `addChainableMethod` utility. + * Replace `getAllFlags` with `transferFlags` utility. + * browser build + * test - get all flags + * utility - get all flags + * Add .mailmap to .npmignore. + * Add a .mailmap file to fix my name in shortlogs. + +1.0.1 / 2012-05-18 +================== + + * browser build + * Fixing "an" vs. "a" grammar in type assertions. + * Uniformize `assert` interface inline docs. + * Don't use `instanceof` for `assert.isArray`. + * Add `deep` flag for equality and property value. + * Merge pull request #64 from chaijs/assertion-docs + * Uniformize assertion inline docs. + * Add npm-debug.log to .gitignore. + * no reserved words as actuals. #62 + +1.0.0 / 2012-05-15 +================== + + * readme cleanup + * browser build + * utility comments + * removed docs + * update to package.json + * docs build + * comments / docs updates + * plugins app cleanup + * Merge pull request #61 from joliss/doc + * Fix and improve documentation of assert.equal and friends + * browser build + * doc checkpoint - texture + * Update chai-jquery link + * Use defined return value of Assertion extension functions + * Update utility docs + +1.0.0-rc3 / 2012-05-09 +================== + + * Merge branch 'feature/rc3' + * docs update + * browser build + * assert test conformity for minor refactor api + * assert minor refactor + * update util tests for new add/overwrite prop/method format + * added chai.Assertion.add/overwrite prop/method for plugin toolbox + * add/overwrite prop/method don't make assumptions about context + * doc test suite + * docs don't need coverage + * refactor all simple chains into one forEach loop, for clean documentation + * updated npm ignore + * remove old docs + * docs checkpoint - guide styled + * Merge pull request #59 from joliss/doc + * Document how to run the test suite + * don't need to rebuild docs to view + * dep update + * docs checkpoint - api section + * comment updates for docs + * new doc site checkpoint - plugin directory! + * Merge pull request #57 from kossnocorp/patch-1 + * Fix typo: devDependancies → devDependencies + * Using message flag in `getMessage` util instead of old `msg` property. + * Adding self to package.json contributors. + * `getMessage` shouldn't choke on null/omitted messages. + * `return this` not necessary in example. + * `return this` not necessary in example. + * Sinon–Chai has a dash + * updated plugins list for docs + +1.0.0-rc2 / 2012-05-06 +================== + + * Merge branch 'feature/test-cov' + * browser build + * missing assert tests for ownProperty + * appropriate assert equivalent for expect.to.have.property(key, val) + * reset AssertionError to include full stack + * test for plugin utilities + * overwrite Property and Method now ensure chain + * version notes in readme + +1.0.0-rc1 / 2012-05-04 +================== + + * browser build (rc1) + * assert match/notMatch tests + * assert interface - notMatch, ownProperty, notOwnProperty, ownPropertyVal, ownPropertyNotVal + * cleaner should interface export. + * added chai.Assertion.prototype._obj (getter) for quick access to object flag + * moved almostEqual / almostDeepEqual to stats plugin + * added mocha.opts + * Add test for `utils.addMethod` + * Fix a typo + * Add test for `utils.overwriteMethod` + * Fix a typo + * Browser build + * Add undefined assertion + * Add null assertion + * Fix an issue with `mocha --watch` + * travis no longer tests on node 0.4.x + * removing unnecissary carbon dep + * Merge branch 'feature/plugins-app' + * docs build + * templates for docs express app for plugin directory + * express app for plugin and static serving + * added web server deps + * Merge pull request #54 from josher19/master + * Remove old test.assert code + * Use util.inspect instead of inspect for deepAlmostEqual and almostEqual + * browser build + * Added almostEqual and deepAlmostEqual to assert test suite. + * bug - context determinants for utils + * dec=0 means rounding, so assert.deepAlmostEqual({pi: 3.1416}, {pi: 3}, 0) is true + * wrong travis link + * readme updates for version information + * travis tests 0.5.x branch as well + * [bug] util `addProperty` not correctly exporting + * read me version notes + * browser build 1.0.0alpha1 + * not using reserved words in internal assertions. #52 + * version tick + * clean up redundant tests + * Merge branch 'refs/heads/0.6.x' + * update version tag in package 1.0.0alpha1 + * browser build + * added utility tests to browser specs + * beginning utility testing + * updated utility comments + * utility - overwriteMethod + * utility - overwriteProperty + * utility - addMethod + * utility - addProperty + * missing ; + * contributors list update + * Merge branch 'refs/heads/0.6.x-docs' into 0.6.x + * Added guide link to docs. WIP + * Include/contain are now both properties and methods + * Add an alias annotation + * Remove usless function wrapper + * Fix a typo + * A/an are now both properties and methods + * [docs] new site homepage layout / color checkpoint + * Ignore IE-specific error properties. + * Fixing order of error message test. + * New cross-browser `getName` util. + * Fixing up `AssertionError` inheritance. + * backup docs + * Add doctypes + * [bug] was still using `constructor.name` in `throw` assertion + * [bug] flag Object.create(null) instead of new Object + * [test] browser build + * [refactor] all usage of Assertion.prototype.assert now uses template tags and flags + * [refactor] remove Assertion.prototype.inspect for testable object inspection + * [refactor] object to test is now stored in flag, with ssfi and custom message + * [bug] flag util - don't return on `set` + * [docs] comments for getMessage utility + * [feature] getMessage + * [feature] testing utilities + * [refactor] flag doesn't require `call` + * Make order of source files well-defined + * Added support for throw(errorInstance). + * Use a foolproof method of grabbing an error's name. + * Removed constructor.name check from throw. + * disabled stackTrack configuration tests until api is stable again + * first version of line displayed error for node js (unstable) + * refactor core Assertion to use flag utility for negation + * added flag utility + * tests for assert interface negatives. Closed #42 + * added assertion negatives that were missing. #42 + * Support for expected and actual parameters in assert-style error object + * chai as promised - readme + * Added assert.fail. Closes #40 + * better error message for assert.operator. Closes #39 + * [refactor] Assertion#property to use getPathValue property + * added getPathValue utility helper + * removed todo about browser build + * version notes + * version bumb 0.6.0 + * browser build + * [refactor] browser compile function to replace with `require('./error')' with 'require('./browser/error')' + * [feature] browser uses different error.js + * [refactor] error without chai.fail + * Assertion & interfaces use new utils helper export + * [refactor] primary export for new plugin util usage + * added util index.js helper + * added 2012 to copyright headers + * Added DeepEqual assertions + +0.5.3 / 2012-04-21 +================== + + * Merge branch 'refs/heads/jgonera-oldbrowsers' + * browser build + * fixed reserved names for old browsers in interface/assert + * fixed reserved names for old browsers in interface/should + * fixed: chai.js no longer contains fail() + * fixed reserved names for old browsers in Assertion + * Merge pull request #49 from joliss/build-order + * Make order of source files well-defined + * Merge pull request #43 from zzen/patch-1 + * Support for expected and actual parameters in assert-style error object + * chai as promised - readme + +0.5.2 / 2012-03-21 +================== + + * browser build + * Merge branch 'feature/assert-fail' + * Added assert.fail. Closes #40 + * Merge branch 'bug/operator-msg' + * better error message for assert.operator. Closes #39 + * version notes + +0.5.1 / 2012-03-14 +================== + + * chai.fail no longer exists + * Merge branch 'feature/assertdefined' + * Added asset#isDefined. Closes #37. + * dev docs update for Assertion#assert + +0.5.0 / 2012-03-07 +================== + + * [bug] on inspect of reg on n 0.4.12 + * Merge branch 'bug/33-throws' + * Merge pull request #35 from logicalparadox/empty-object + * browser build + * updated #throw docs + * Assertion#throw `should` tests updated + * Assertion#throw `expect` tests + * Should interface supports multiple throw parameters + * Update Assertion#throw to support strings and type checks. + * Add more tests for `empty` in `should`. + * Add more tests for `empty` in `expect`. + * Merge branch 'master' into empty-object + * don't switch act/exp + * Merge pull request #34 from logicalparadox/assert-operator + * Update the compiled verison. + * Add `assert.operator`. + * Notes on messages. #22 + * browser build + * have been test + * below tests + * Merge branch 'feature/actexp' + * browser build + * remove unnecessary fail export + * full support for actual/expected where relevant + * Assertion.assert support expected value + * clean up error + * Update the compiled version. + * Add object & sane arguments support to `Assertion#empty`. + +0.4.2 / 2012-02-28 +================== + + * fix for `process` not available in browser when used via browserify. Closes #28 + * Merge pull request #31 from joliss/doc + * Document that "should" works in browsers other than IE + * Merge pull request #30 from logicalparadox/assert-tests + * Update the browser version of chai. + * Update `assert.doesNotThrow` test in order to check the use case when type is a string. + * Add test for `assert.ifError`. + * Falsey -> falsy. + * Full coverage for `assert.throws` and `assert.doesNotThrow`. + * Add test for `assert.doesNotThrow`. + * Add test for `assert.throws`. + * Add test for `assert.length`. + * Add test for `assert.include`. + * Add test for `assert.isBoolean`. + * Fix the implementation of `assert.isNumber`. + * Add test for `assert.isNumber`. + * Add test for `assert.isString`. + * Add test for `assert.isArray`. + * Add test for `assert.isUndefined`. + * Add test for `assert.isNotNull`. + * Fix `assert.isNotNull` implementation. + * Fix `assert.isNull` implementation. + * Add test for `assert.isNull`. + * Add test for `assert.notDeepEqual`. + * Add test for `assert.deepEqual`. + * Add test for `assert.notStrictEqual`. + * Add test for `assert.strictEqual`. + * Add test for `assert.notEqual`. + +0.4.1 / 2012-02-26 +================== + + * Merge pull request #27 from logicalparadox/type-fix + * Update the browser version. + * Add should tests for type checks. + * Add function type check test. + * Add more type checks tests. + * Add test for `new Number` type check. + * Fix type of actual checks. + +0.4.0 / 2012-02-25 +================== + + * docs and readme for upcoming 0.4.0 + * docs generated + * putting coverage and tests for docs in docs/out/support + * make docs + * makefile copy necessary resources for tests in docs + * rename configuration test + * Merge pull request #21 from logicalparadox/close-to + * Update the browser version. + * Update `closeTo()` docs. + * Add `Assertion.closeTo()` method. + * Add `.closeTo()` should test. + * Add `.closeTo()` expect test. + * Merge pull request #20 from logicalparadox/satisfy + * Update the browser version. + * `..` -> `()` in `.satisfy()` should test. + * Update example for `.satisfy()`. + * Update the compiled browser version. + * Add `Assertion.satisfy()` method. + * Add `.satisfy()` should test. + * Add `.satisfy()` expect test. + * Merge pull request #19 from logicalparadox/respond-to + * Update the compiled browser version. + * Add `respondTo` Assertion. + * Add `respondTo` should test. + * Add `respondTo` expect test. + * Merge branch 'feature/coverage' + * mocha coverage support + * doc contributors + * README contributors + +0.3.4 / 2012-02-23 +================== + + * inline comment typos for #15 + * Merge branch 'refs/heads/jeffbski-configErrorStackCompat' + * includeStack documentation for all interfaces + * suite name more generic + * Update test to be compatible with browsers that do not support err.stack + * udpated compiled chai.js and added to browser tests + * Allow inclusion of stack trace for Assert error messages to be configurable + * docs sharing buttons + * sinon-chai link + * doc updates + * read me updates include plugins + +0.3.3 / 2012-02-12 +================== + + * Merge pull request #14 from jfirebaugh/configurable_properties + * Make Assertion.prototype properties configurable + +0.3.2 / 2012-02-10 +================== + + * codex version + * docs + * docs cleanup + +0.3.1 / 2012-02-07 +================== + + * node 0.4.x compat + +0.3.0 / 2012-02-07 +================== + + * Merge branch 'feature/03x' + * browser build + * remove html/json/headers testign + * regex error.message testing + * tests for using plugins + * Merge pull request #11 from domenic/master + * Make `chai.use` a no-op if the function has already been used. + +0.2.4 / 2012-02-02 +================== + + * added in past tense switch for `been` + +0.2.3 / 2012-02-01 +================== + + * try that again + +0.2.2 / 2012-02-01 +================== + + * added `been` (past of `be`) alias + +0.2.1 / 2012-01-29 +================== + + * added Throw, with a capital T, as an alias to `throw` (#7) + +0.2.0 / 2012-01-26 +================== + + * update gitignore for vim *.swp + * Merge branch 'feature/plugins' + * browser build + * interfaces now work with use + * simple .use function. See #9. + * readme notice on browser compat + +0.1.7 / 2012-01-25 +================== + + * added assert tests to browser test runner + * browser update + * `should` interface patch for primitives support in FF + * fix isObject() Thanks @milewise + * travis only on branch `master` + * add instanceof alias `instanceOf`. #6 + * some tests for assert module + +0.1.6 / 2012-01-02 +================== + + * commenting for assert interface + * updated codex dep + +0.1.5 / 2012-01-02 +================== + + * browser tests pass + * type in should.not.equal + * test for should (not) exist + * added should.exist and should.not.exist + * browser uses tdd + * convert tests to tdd + +0.1.4 / 2011-12-26 +================== + + * browser lib update for new assert interface compatiblitiy + * inspect typos + * added strict equal + negatives and ifError + * interface assert had doesNotThrow + * added should tests to browser + * new expect empty tests + * should test browser compat + * Fix typo for instanceof docs. Closes #3 [ci skip] + +0.1.3 / 2011-12-18 +================== + + * much cleaner reporting string on error. + +0.1.2 / 2011-12-18 +================== + + * [docs] for upcoming 0.1.2 + * browser version built with pre/suffix … all tests passing + * make / compile now use prefix/suffix correctly + * code clean + * prefix/suffix to wrap browser output to prevent conflicts with other `require` methods. + * Merge branch 'feature/should4xcompatibility' + * compile for browser tests.. all pass + * added header/status/html/json + * throw tests + * should.throw & should.not.throw shortcuts + * improved `throw` type detection and messaging + * contain is now `include` … keys modifier is now `contain` + * removed object() test + * removed #respondTo + * Merge branch 'bug/2' + * replaced __defineGetter__ with defineProperty for all uses + * [docs] change mp tracking code + * docs site updated with assert (TDD) interface + * updated doc comments for assert interface + +0.1.1 / 2011-12-16 +================== + + * docs ready for upcoming 0.1.1 + * readme image fixed [ci skip] + * more readme tweaks [ci skip] + * réadmet image fixed [ci skip] + * documentation + * codex locked in version 0.0.5 + * more comments to assertions for docs + * assertions fully commented, browser library updated + * adding codex as doc dependancy + * prepping for docs + * assertion component completely commented for documentation + * added exist test + * var expect outside of browser if check + * added keywords to package.json + +0.1.0 / 2011-12-15 +================== + + * failing on purpose successful .. back to normal + * testing travis failure + * assert#arguments getter + * readme typo + * updated README + * added travis and npmignore + * copyright notices … think i got them all + * moved expect interface to own file for consistency + * assert ui deepEqual + * browser tests expect (all working) + * browser version built + * chai.fail (should ui) + * expect tests browser compatible + * tests for should and expect (all pass) + * moved fail to primary export + * should compatibility testing + * within, greaterThan, object, keys, + * Aliases + * Assertion#property now correctly works with negate and undefined values + * error message language matches should + * Assertion#respondTo + * Assertion now uses inspect util + * git ignore node modules + * should is exported + * AssertionError __proto__ from Error.prototype + * add should interface for should.js compatibility + * moved eql to until folder and added inspect from (joyent/node) + * added mocha for testing + * browser build for current api + * multiple .property assertions + * added deep equal from node + +0.0.2 / 2011-12-07 +================== + + * cleaner output on error + * improved exists detection + * package remnant artifact + * empty deep equal + * test browser build + * assertion cleanup + * client compile script + * makefile + * most of the basic assertions + * allow no parameters to assertion error + * name change + * assertion error instance + * main exports: assert() & expect() + * initialize diff --git a/node_modules/chai/README.md b/node_modules/chai/README.md new file mode 100644 index 0000000..4dfdc96 --- /dev/null +++ b/node_modules/chai/README.md @@ -0,0 +1,130 @@ +[![Chai Documentation](http://chaijs.com/public/img/chai-logo.png)](http://chaijs.com) + +Chai is a BDD / TDD assertion library for [node](http://nodejs.org) and the browser that +can be delightfully paired with any javascript testing framework. + +For more information or to download plugins, view the [documentation](http://chaijs.com). + +[![Build Status](https://travis-ci.org/chaijs/chai.svg?branch=master)](https://travis-ci.org/chaijs/chai) + +[![Selenium Test Status](https://saucelabs.com/browser-matrix/chaijs.svg)](https://saucelabs.com/u/chaijs) + +### Plugins + +Chai offers a robust Plugin architecture for extending Chai's assertions and interfaces. + +- Need a plugin? View the [official plugin list](http://chaijs.com/plugins). +- Have a plugin and want it listed? Open a Pull Request at [chaijs/chai-docs:plugin.js](https://github.com/chaijs/chai-docs/blob/master/plugins.js#L1-L12). +- Want to build a plugin? Read the [plugin api documentation](http://chaijs.com/guide/plugins/). + +### Related Projects + +- [chaijs / assertion-error](https://github.com/chaijs/assertion-error): Custom `Error` constructor thrown upon an assertion failing. +- [chaijs / deep-eql](https://github.com/chaijs/deep-eql): Improved deep equality testing for Node.js and the browser. + +### Contributors + + project : chai + repo age : 3 years, 5 months + active : 244 days + commits : 900 + files : 59 + authors : + 555 Jake Luer 61.7% + 79 Veselin Todorov 8.8% + 52 Keith Cirkel 5.8% + 43 Domenic Denicola 4.8% + 14 Joshua Perry 1.6% + 8 Chris Polis 0.9% + 6 Ruben Verborgh 0.7% + 6 Ian Zamojc 0.7% + 5 George Kats 0.6% + 5 leider 0.6% + 5 Scott Nonnenberg 0.6% + 5 Juliusz Gonera 0.6% + 5 Jo Liss 0.6% + 4 Jérémie Astori 0.4% + 4 John Firebaugh 0.4% + 4 charlierudolph 0.4% + 4 Veselin 0.4% + 4 Chris Jones 0.4% + 4 Nick Heiner 0.4% + 4 Max Edmands 0.4% + 4 David da Silva 0.4% + 4 Kaito Udagawa 0.4% + 4 josher19 0.4% + 3 Jordan Harband 0.3% + 3 Ryunosuke SATO 0.3% + 3 Jake Rosoman 0.3% + 3 Duncan Beevers 0.3% + 3 Jason Karns 0.3% + 3 Jeff Barczewski 0.3% + 3 Andrei Neculau 0.3% + 2 eldritch fossicker 0.2% + 2 Bartvds 0.2% + 2 Edwin Shao 0.2% + 2 Gregg Lind 0.2% + 2 Jakub Nešetřil 0.2% + 2 Roman Masek 0.2% + 2 Teddy Cross 0.2% + 1 Jesse McCarthy 0.1% + 1 Doug Neiner 0.1% + 1 Dido Arellano 0.1% + 1 Kilian Ciuffolo 0.1% + 1 Luís Cardoso 0.1% + 1 Martin Middel 0.1% + 1 Mathias Schreck 0.1% + 1 Danilo Vaz 0.1% + 1 Michael Lange 0.1% + 1 Mitchell Johnson 0.1% + 1 DD 0.1% + 1 Niklas Närhinen 0.1% + 1 Paul Miller 0.1% + 1 Refael Ackermann 0.1% + 1 shinnn 0.1% + 1 Chun-Yi 0.1% + 1 Christopher Hiller 0.1% + 1 Sasha Koss 0.1% + 1 Chris Thompson 0.1% + 1 toastynerd 0.1% + 1 Chris Connelly 0.1% + 1 Chasen Le Hara 0.1% + 1 Victor Costan 0.1% + 1 Vinay Pulim 0.1% + 1 Virginie BARDALES 0.1% + 1 Vlad GURDIGA 0.1% + 1 Brandon Payton 0.1% + 1 Adam Hull 0.1% + 1 ericdouglas 0.1% + 1 Benjamin Horsleben 0.1% + 1 laconbass 0.1% + 1 Anand Patil 0.1% + 1 mohayonao 0.1% + 1 piecioshka 0.1% + 1 root 0.1% + 1 Julien Wajsberg 0.1% + 1 Jeff Welch 0.1% + +## License + +(The MIT License) + +Copyright (c) 2011-2015 Jake Luer + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/chai/ReleaseNotes.md b/node_modules/chai/ReleaseNotes.md new file mode 100644 index 0000000..28f2c88 --- /dev/null +++ b/node_modules/chai/ReleaseNotes.md @@ -0,0 +1,730 @@ +# Release Notes + +## 2.3.0 / 2015-04-26 + +Added `ownPropertyDescriptor` assertion: + +```js +expect('test').to.have.ownPropertyDescriptor('length'); +expect('test').to.have.ownPropertyDescriptor('length', { enumerable: false, configurable: false, writable: false, value: 4 }); +expect('test').not.to.have.ownPropertyDescriptor('length', { enumerable: false, configurable: false, writable: false, value: 3 }); +expect('test').ownPropertyDescriptor('length').to.have.property('enumerable', false); +expect('test').ownPropertyDescriptor('length').to.have.keys('value'); +``` + +### Community Contributions + +#### Code Features & Fixes + + * [#408](https://github.com/chaijs/chai/pull/408) Add `ownPropertyDescriptor` + assertion. + By [@ljharb](https://github.com/ljharb) + * [#422](https://github.com/chaijs/chai/pull/422) Improve ownPropertyDescriptor + tests. + By [@ljharb](https://github.com/ljharb) + +#### Documentation fixes + + * [#417](https://github.com/chaijs/chai/pull/417) Fix documentation typo + By [@astorije](https://github.com/astorije) + * [#423](https://github.com/chaijs/chai/pull/423) Fix inconsistency in docs. + By [@ehntoo](https://github.com/ehntoo) + + +## 2.2.0 / 2015-03-26 + +Deep property strings can now be escaped using `\\` - for example: + +```js +var deepCss = { '.link': { '[target]': 42 }}; +expect(deepCss).to.have.deep.property('\\.link.\\[target\\]', 42) +``` + +### Community Contributions + +#### Code Features & Fixes + + * [#402](https://github.com/chaijs/chai/pull/402) Allow escaping of deep + property keys. + By [@umireon](https://github.com/umireon) + +#### Documentation fixes + + * [#405](https://github.com/chaijs/chai/pull/405) Tweak documentation around + deep property escaping. + By [@keithamus](https://github.com/keithamus) + + +## 2.1.2 / 2015-03-15 + +A minor bug fix. No new features. + +### Community Contributions + +#### Code Features & Fixes + + * [#395](https://github.com/chaijs/chai/pull/395) Fix eval-related bugs with + assert.operator ([#386](https://github.com/chaijs/chai/pull/386)). + By [@cjqed](https://github.com/cjqed) + +## 2.1.1 / 2015-03-04 + +Two minor bugfixes. No new features. + +### Community Contributions + +#### Code Features & Fixes + + * [#385](https://github.com/chaijs/chai/pull/385) Fix a bug (also described in + [#387](https://github.com/chaijs/chai/pull/385)) where `deep.property` would not work with single + key names. By [@eldritch-fossicker](https://github.com/eldritch-fossicker) + * [#379](https://github.com/chaijs/chai/pull/379) Fix bug where tools which overwrite + primitive prototypes, such as Babel or core-js would fail. + By [@dcneiner](https://github.com/dcneiner) + +#### Documentation fixes + + * [#382](https://github.com/chaijs/chai/pull/382) Add doc for showDiff argument in assert. + By [@astorije](https://github.com/astorije) + * [#383](https://github.com/chaijs/chai/pull/383) Improve wording for truncateTreshold docs + By [@gurdiga](https://github.com/gurdiga) + * [#381](https://github.com/chaijs/chai/pull/381) Improve wording for assert.empty docs + By [@astorije](https://github.com/astorije) + +## 2.1.0 / 2015-02-23 + +Small release; fixes an issue where the Chai lib was incorrectly reporting the +version number. + +Adds new `should.fail()` and `expect.fail()` methods, which are convinience +methods to throw Assertion Errors. + +### Community Contributions + +#### Code Features & Fixes + + * [#356](https://github.com/chaijs/chai/pull/356) Add should.fail(), expect.fail(). By [@Soviut](https://github.com/Soviut) + * [#374](https://github.com/chaijs/chai/pull/374) Increment version. By [@jmm](https://github.com/jmm) + +## 2.0.0 / 2015-02-09 + +Unfortunately with 1.10.0 - compatibility broke with older versions because of +the `addChainableNoop`. This change has been reverted. + +Any plugins using `addChainableNoop` should cease to do so. + +Any developers wishing for this behaviour can use [dirty-chai](https://www.npmjs.com/package/dirty-chai) +by [@joshperry](https://github.com/joshperry) + +### Community Contributions + +#### Code Features & Fixes + + * [#361](https://github.com/chaijs/chai/pull/361) `.keys()` now accepts Objects, extracting keys from them. By [@gregglind](https://github.com/gregglind) + * [#359](https://github.com/chaijs/chai/pull/359) `.keys()` no longer mutates passed arrays. By [@gregglind](https://github.com/gregglind) + * [#349](https://github.com/chaijs/chai/pull/349) Add a new chainable keyword - `.which`. By [@toastynerd](https://github.com/toastynerd) + * [#333](https://github.com/chaijs/chai/pull/333) Add `.change`, `.increase` and `.decrease` assertions. By [@cmpolis](https://github.com/cmpolis) + * [#335](https://github.com/chaijs/chai/pull/335) `chai.util` is now exposed [@DingoEatingFuzz](https://github.com/DingoEatingFuzz) + * [#328](https://github.com/chaijs/chai/pull/328) Add `.includes` and `.contains` aliases (for `.include` and `.contain`). By [@lo1tuma](https://github.com/lo1tuma) + * [#313](https://github.com/chaijs/chai/pull/313) Add `.any.keys()` and `.all.keys()` qualifiers. By [@cjqed](https://github.com/cjqed) + * [#312](https://github.com/chaijs/chai/pull/312) Add `assert.sameDeepMembers()`. By [@cjqed](https://github.com/cjqed) + * [#311](https://github.com/chaijs/chai/pull/311) Add `assert.isAbove()` and `assert.isBelow()`. By [@cjqed](https://github.com/cjqed) + * [#308](https://github.com/chaijs/chai/pull/308) `property` and `deep.property` now pass if a value is set to `undefined`. By [@prodatakey](https://github.com/prodatakey) + * [#309](https://github.com/chaijs/chai/pull/309) optimize deep equal in Arrays. By [@ericdouglas](https://github.com/ericdouglas) + * [#306](https://github.com/chaijs/chai/pull/306) revert #297 - allowing lint-friendly tests. By [@keithamus](https://github.com/keithamus) + +#### Documentation fixes + + * [#357](https://github.com/chaijs/chai/pull/357) Copyright year updated in docs. By [@danilovaz](https://github.com/danilovaz) + * [#325](https://github.com/chaijs/chai/pull/325) Fix documentation for overwriteChainableMethod. By [@chasenlehara](https://github.com/chasenlehara) + * [#334](https://github.com/chaijs/chai/pull/334) Typo fix. By [@hurrymaplelad](https://github.com/hurrymaplelad) + * [#317](https://github.com/chaijs/chai/pull/317) Typo fix. By [@jasonkarns](https://github.com/jasonkarns) + * [#318](https://github.com/chaijs/chai/pull/318) Typo fix. By [@jasonkarns](https://github.com/jasonkarns) + * [#316](https://github.com/chaijs/chai/pull/316) Typo fix. By [@jasonkarns](https://github.com/jasonkarns) + + +## 1.10.0 / 2014-11-10 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - No changes required +- **Plugin Developers:** + - Review `addChainableNoop` notes below. +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### Noop Function for Terminating Assertion Properties + +The following assertions can now also be used in the function-call form: + +* ok +* true +* false +* null +* undefined +* exist +* empty +* arguments +* Arguments + +The above list of assertions are property getters that assert immediately on +access. Because of that, they were written to be used by terminating the assertion +chain with a property access. + +```js +expect(true).to.be.true; +foo.should.be.ok; +``` + +This syntax is definitely aesthetically pleasing but, if you are linting your +test code, your linter will complain with an error something like "Expected an +assignment or function call and instead saw an expression." Since the linter +doesn't know about the property getter it assumes this line has no side-effects, +and throws a warning in case you made a mistake. + +Squelching these errors is not a good solution as test code is getting to be +just as important as, if not more than, production code. Catching syntactical +errors in tests using static analysis is a great tool to help make sure that your +tests are well-defined and free of typos. + +A better option was to provide a function-call form for these assertions so that +the code's intent is more clear and the linters stop complaining about something +looking off. This form is added in addition to the existing property access form +and does not impact existing test code. + +```js +expect(true).to.be.true(); +foo.should.be.ok(); +``` + +These forms can also be mixed in any way, these are all functionally identical: + +```js +expect(true).to.be.true.and.not.false(); +expect(true).to.be.true().and.not.false; +expect(true).to.be.true.and.not.false; +``` + +#### Plugin Authors + +If you would like to provide this function-call form for your terminating assertion +properties, there is a new function to register these types of asserts. Instead +of using `addProperty` to register terminating assertions, simply use `addChainableNoop` +instead; the arguments to both are identical. The latter will make the assertion +available in both the attribute and function-call forms and should have no impact +on existing users of your plugin. + +### Community Contributions + +- [#297](https://github.com/chaijs/chai/pull/297) Allow writing lint-friendly tests. [@joshperry](https://github.com/joshperry) +- [#298](https://github.com/chaijs/chai/pull/298) Add check for logging `-0`. [@dasilvacontin](https://github.com/dasilvacontin) +- [#300](https://github.com/chaijs/chai/pull/300) Fix #299: the test is defining global variables [@julienw](https://github.com/julienw) + +Thank you to all who took time to contribute! + +## 1.9.2 / 2014-09-29 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - No changes required +- **Plugin Developers:** + - No changes required +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### Community Contributions + +- [#264](https://github.com/chaijs/chai/pull/264) Show diff for keys assertions [@cjthompson](https://github.com/cjthompson) +- [#267](https://github.com/chaijs/chai/pull/267) Use SVG badges [@shinnn](https://github.com/shinnn) +- [#268](https://github.com/chaijs/chai/pull/268) Allow messages to be functions (sinon-compat) [@charlierudolph](https://github.com/charlierudolph) +- [#269](https://github.com/chaijs/chai/pull/269) Remove unused argument for #lengthOf [@charlierudolph](https://github.com/charlierudolph) +- [#275](https://github.com/chaijs/chai/pull/275) Rewrite pretty-printing HTML elements to prevent throwing internal errors [@DrRataplan](https://github.com/DrRataplan) +- [#277](https://github.com/chaijs/chai/pull/277) Fix assert documentation for #sameMembers [@charlierudolph](https://github.com/charlierudolph) +- [#279](https://github.com/chaijs/chai/pull/279) closeTo should check value's type before assertion [@mohayonao](https://github.com/mohayonao) +- [#289](https://github.com/chaijs/chai/pull/289) satisfy is called twice [@charlierudolph](https://github.com/charlierudolph) +- [#292](https://github.com/chaijs/chai/pull/292) resolve conflicts with node-webkit and global usage [@boneskull](https://github.com/boneskull) + +Thank you to all who took time to contribute! + +## 1.9.1 / 2014-03-19 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - Migrate configuration options to new interface. (see notes) +- **Plugin Developers:** + - No changes required +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### Configuration + +There have been requests for changes and additions to the configuration mechanisms +and their impact in the Chai architecture. As such, we have decoupled the +configuration from the `Assertion` constructor. This not only allows for centralized +configuration, but will allow us to shift the responsibility from the `Assertion` +constructor to the `assert` interface in future releases. + +These changes have been implemented in a non-breaking way, but a depretiation +warning will be presented to users until they migrate. The old config method will +be removed in either `v1.11.0` or `v2.0.0`, whichever comes first. + +#### Quick Migration + +```js +// change this: +chai.Assertion.includeStack = true; +chai.Assertion.showDiff = false; + +// ... to this: +chai.config.includeStack = true; +chai.config.showDiff = false; +``` + +#### All Config Options + +##### config.includeStack + +- **@param** _{Boolean}_ +- **@default** `false` + +User configurable property, influences whether stack trace is included in +Assertion error message. Default of `false` suppresses stack trace in the error +message. + +##### config.showDiff + +- **@param** _{Boolean}_ +- **@default** `true` + +User configurable property, influences whether or not the `showDiff` flag +should be included in the thrown AssertionErrors. `false` will always be `false`; +`true` will be true when the assertion has requested a diff be shown. + +##### config.truncateThreshold **(NEW)** + +- **@param** _{Number}_ +- **@default** `40` + +User configurable property, sets length threshold for actual and expected values +in assertion errors. If this threshold is exceeded, the value is truncated. + +Set it to zero if you want to disable truncating altogether. + +```js +chai.config.truncateThreshold = 0; // disable truncating +``` + +### Community Contributions + +- [#228](https://github.com/chaijs/chai/pull/228) Deep equality check for memebers. [@duncanbeevers](https://github.com/duncanbeevers) +- [#247](https://github.com/chaijs/chai/pull/247) Proofreading. [@didorellano](https://github.com/didoarellano) +- [#244](https://github.com/chaijs/chai/pull/244) Fix `contain`/`include` 1.9.0 regression. [@leider](https://github.com/leider) +- [#233](https://github.com/chaijs/chai/pull/233) Improvements to `ssfi` for `assert` interface. [@refack](https://github.com/refack) +- [#251](https://github.com/chaijs/chai/pull/251) New config option: object display threshold. [@romario333](https://github.com/romario333) + +Thank you to all who took time to contribute! + +### Other Bug Fixes + +- [#183](https://github.com/chaijs/chai/issues/183) Allow `undefined` for actual. (internal api) +- Update Karam(+plugins)/Istanbul to most recent versions. + +## 1.9.0 / 2014-01-29 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - No changes required +- **Plugin Developers:** + - Review [#219](https://github.com/chaijs/chai/pull/219). +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### Community Contributions + +- [#202](https://github.com/chaijs/chai/pull/201) Improve error message for .throw(). [@andreineculau](https://github.com/andreineculau) +- [#217](https://github.com/chaijs/chai/pull/217) Chai tests can be run with `--watch`. [@demands](https://github.com/demands) +- [#219](https://github.com/chaijs/chai/pull/219) Add overwriteChainableMethod utility. [@demands](https://github.com/demands) +- [#224](https://github.com/chaijs/chai/pull/224) Return error on throw method to chain on error properties. [@vbardales](https://github.com/vbardales) +- [#226](https://github.com/chaijs/chai/pull/226) Add `has` to language chains. [@duncanbeevers](https://github.com/duncanbeevers) +- [#230](https://github.com/chaijs/chai/pull/230) Support `{a:1,b:2}.should.include({a:1})` [@jkroso](https://github.com/jkroso) +- [#231](https://github.com/chaijs/chai/pull/231) Update Copyright notices to 2014 [@duncanbeevers](https://github.com/duncanbeevers) +- [#232](https://github.com/chaijs/chai/pull/232) Avoid error instantiation if possible on assert.throws. [@laconbass](https://github.com/laconbass) + +Thank you to all who took time to contribute! + +### Other Bug Fixes + +- [#225](https://github.com/chaijs/chai/pull/225) Improved AMD wrapper provided by upstream `component(1)`. +- [#185](https://github.com/chaijs/chai/issues/185) `assert.throws()` returns thrown error for further assertions. +- [#237](https://github.com/chaijs/chai/pull/237) Remove coveralls/jscoverage, include istanbul coverage report in travis test. +- Update Karma and Sauce runner versions for consistent CI results. No more karma@canary. + +## 1.8.1 / 2013-10-10 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - Refresh `node_modules` folder for updated dependencies. +- **Plugin Developers:** + - No changes required +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### Browserify + +This is a small patch that updates the dependency tree so browserify users can install +chai. (Remove conditional requires) + +## 1.8.0 / 2013-09-18 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - See `deep.equal` notes. +- **Plugin Developers:** + - No changes required +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### Deep Equals + +This version of Chai focused on a overhaul to the deep equal utility. The code for this +tool has been removed from the core lib and can now be found at: +[chai / deep-eql](https://github.com/chaijs/deep-eql). As stated in previous releases, +this is part of a larger initiative to provide transparency, independent testing, and coverage for +some of the more complicated internal tools. + +For the most part `.deep.equal` will behave the same as it has. However, in order to provide a +consistent ruleset across all types being tested, the following changes have been made and _might_ +require changes to your tests. + +**1.** Strict equality for non-traversable nodes according to [egal](http://wiki.ecmascript.org/doku.php?id=harmony:egal). + +_Previously:_ Non-traversable equal via `===`. + +```js +expect(NaN).to.deep.equal(NaN); +expect(-0).to.not.deep.equal(+0); +``` + +**2.** Arguments are not Arrays (and all types must be equal): + +_Previously:_ Some crazy nonsense that led to empty arrays deep equaling empty objects deep equaling dates. + +```js +expect(arguments).to.not.deep.equal([]); +expect(Array.prototype.slice.call(arguments)).to.deep.equal([]); +``` + +- [#156](https://github.com/chaijs/chai/issues/156) Empty object is eql to empty array +- [#192](https://github.com/chaijs/chai/issues/192) empty object is eql to a Date object +- [#194](https://github.com/chaijs/chai/issues/194) refactor deep-equal utility + +### CI and Browser Testing + +Chai now runs the browser CI suite using [Karma](http://karma-runner.github.io/) directed at +[SauceLabs](https://saucelabs.com/). This means we get to know where our browser support stands... +and we get a cool badge: + +[![Selenium Test Status](https://saucelabs.com/browser-matrix/logicalparadox.svg)](https://saucelabs.com/u/logicalparadox) + +Look for the list of browsers/versions to expand over the coming releases. + +- [#195](https://github.com/chaijs/chai/issues/195) karma test framework + +## 1.7.2 / 2013-06-27 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - No changes required. +- **Plugin Developers:** + - No changes required +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### Coverage Reporting + +Coverage reporting has always been available for core-developers but the data has never been published +for our end users. In our ongoing effort to improve accountability this data will now be published via +the [coveralls.io](https://coveralls.io/) service. A badge has been added to the README and the full report +can be viewed online at the [chai coveralls project](https://coveralls.io/r/chaijs/chai). Furthermore, PRs +will receive automated messages indicating how their PR impacts test coverage. This service is tied to TravisCI. + +### Other Fixes + +- [#175](https://github.com/chaijs/chai/issues/175) Add `bower.json`. (Fix ignore all) + +## 1.7.1 / 2013-06-24 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - No changes required. +- **Plugin Developers:** + - No changes required +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### Official Bower Support + +Support has been added for the Bower Package Manager ([bower.io])(http://bower.io/). Though +Chai could be installed via Bower in the past, this update adds official support via the `bower.json` +specification file. + +- [#175](https://github.com/chaijs/chai/issues/175) Add `bower.json`. + +## 1.7.0 / 2013-06-17 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - No changes required. +- **Plugin Developers:** + - Review AssertionError update notice. +- **Core Contributors:** + - Refresh `node_modules` folder for updated dependencies. + +### AssertionError Update Notice + +Chai now uses [chaijs/assertion-error](https://github.com/chaijs/assertion-error) instead an internal +constructor. This will allow for further iteration/experimentation of the AssertionError constructor +independant of Chai. Future plans include stack parsing for callsite support. + +This update constructor has a different constructor param signature that conforms more with the standard +`Error` object. If your plugin throws and `AssertionError` directly you will need to update your plugin +with the new signature. + +```js +var AssertionError = require('chai').AssertionError; + +/** + * previous + * + * @param {Object} options + */ + +throw new AssertionError({ + message: 'An assertion error occurred' + , actual: actual + , expect: expect + , startStackFunction: arguments.callee + , showStack: true +}); + +/** + * new + * + * @param {String} message + * @param {Object} options + * @param {Function} start stack function + */ + +throw new AssertionError('An assertion error occurred', { + actual: actual + , expect: expect + , showStack: true +}, arguments.callee); + +// other signatures +throw new AssertionError('An assertion error occurred'); +throw new AssertionError('An assertion error occurred', null, arguments.callee); +``` + +#### External Dependencies + +This is the first non-developement dependency for Chai. As Chai continues to evolve we will begin adding +more; the next will likely be improved type detection and deep equality. With Chai's userbase continually growing +there is an higher need for accountability and documentation. External dependencies will allow us to iterate and +test on features independent from our interfaces. + +Note: The browser packaged version `chai.js` will ALWAYS contain all dependencies needed to run Chai. + +### Community Contributions + +- [#169](https://github.com/chaijs/chai/pull/169) Fix deep equal comparison for Date/Regexp types. [@katsgeorgeek](https://github.com/katsgeorgeek) +- [#171](https://github.com/chaijs/chai/pull/171) Add `assert.notOk()`. [@Bartvds](https://github.com/Bartvds) +- [#173](https://github.com/chaijs/chai/pull/173) Fix `inspect` utility. [@domenic](https://github.com/domenic) + +Thank you to all who took the time to contribute! + +## 1.6.1 / 2013-06-05 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - No changes required. +- **Plugin Developers:** + - No changes required. +- **Core Contributors:** + - Refresh `node_modules` folder for updated developement dependencies. + +### Deep Equality + +Regular Expressions are now tested as part of all deep equality assertions. In previous versions +they silently passed for all scenarios. Thanks to [@katsgeorgeek](https://github.com/katsgeorgeek) for the contribution. + +### Community Contributions + +- [#161](https://github.com/chaijs/chai/pull/161) Fix documented name for assert interface's isDefined method. [@brandonpayton](https://github.com/brandonpayton) +- [#168](https://github.com/chaijs/chai/pull/168) Fix comparison equality of two regexps for when using deep equality. [@katsgeorgeek](https://github.com/katsgeorgeek) + +Thank you to all who took the time to contribute! + +### Additional Notes + +- Mocha has been locked at version `1.8.x` to ensure `mocha-phantomjs` compatibility. + +## 1.6.0 / 2013-04-29 + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - No changes required. +- **Plugin Developers:** + - No changes required. +- **Core Contributors:** + - Refresh `node_modules` folder for updated developement dependencies. + +### New Assertions + +#### Array Members Inclusion + +Asserts that the target is a superset of `set`, or that the target and `set` have the same members. +Order is not taken into account. Thanks to [@NickHeiner](https://github.com/NickHeiner) for the contribution. + +```js +// (expect/should) full set +expect([4, 2]).to.have.members([2, 4]); +expect([5, 2]).to.not.have.members([5, 2, 1]); + +// (expect/should) inclusion +expect([1, 2, 3]).to.include.members([3, 2]); +expect([1, 2, 3]).to.not.include.members([3, 2, 8]); + +// (assert) full set +assert.sameMembers([ 1, 2, 3 ], [ 2, 1, 3 ], 'same members'); + +// (assert) inclusion +assert.includeMembers([ 1, 2, 3 ], [ 2, 1 ], 'include members'); + +``` + +#### Non-inclusion for Assert Interface + +Most `assert` functions have a negative version, like `instanceOf()` has a corresponding `notInstaceOf()`. +However `include()` did not have a corresponding `notInclude()`. This has been added. + +```js +assert.notInclude([ 1, 2, 3 ], 8); +assert.notInclude('foobar', 'baz'); +``` + +### Community Contributions + +- [#140](https://github.com/chaijs/chai/pull/140) Restore `call`/`apply` methods for plugin interface. [@RubenVerborgh](https://github.com/RubenVerborgh) +- [#148](https://github.com/chaijs/chai/issues/148)/[#153](https://github.com/chaijs/chai/pull/153) Add `members` and `include.members` assertions. [#NickHeiner](https://github.com/NickHeiner) + +Thank you to all who took time to contribute! + +### Other Bug Fixes + +- [#142](https://github.com/chaijs/chai/issues/142) `assert#include` will no longer silently pass on wrong-type haystack. +- [#158](https://github.com/chaijs/chai/issues/158) `assert#notInclude` has been added. +- Travis-CI now tests Node.js `v0.10.x`. Support for `v0.6.x` has been removed. `v0.8.x` is still tested as before. + +## 1.5.0 / 2013-02-03 + +### Migration Requirements + +The following changes are required if you are upgrading from the previous version: + +- **Users:** + - _Update [2013-02-04]:_ Some users may notice a small subset of deep equality assertions will no longer pass. This is the result of + [#120](https://github.com/chaijs/chai/issues/120), an improvement to our deep equality algorithm. Users will need to revise their assertions + to be more granular should this occur. Further information: [#139](https://github.com/chaijs/chai/issues/139). +- **Plugin Developers:** + - No changes required. +- **Core Contributors:** + - Refresh `node_modules` folder for updated developement dependencies. + +### Community Contributions + +- [#126](https://github.com/chaijs/chai/pull/126): Add `eqls` alias for `eql`. [@RubenVerborgh](https://github.com/RubenVerborgh) +- [#127](https://github.com/chaijs/chai/issues/127): Performance refactor for chainable methods. [@RubenVerborgh](https://github.com/RubenVerborgh) +- [#133](https://github.com/chaijs/chai/pull/133): Assertion `.throw` support for primitives. [@RubenVerborgh](https://github.com/RubenVerborgh) +- [#137](https://github.com/chaijs/chai/issues/137): Assertion `.throw` support for empty messages. [@timnew](https://github.com/timnew) +- [#136](https://github.com/chaijs/chai/pull/136): Fix backward negation messages when using `.above()` and `.below()`. [@whatthejeff](https://github.com/whatthejeff) + +Thank you to all who took time to contribute! + +### Other Bug Fixes + +- Improve type detection of `.a()`/`.an()` to work in cross-browser scenarios. +- [#116](https://github.com/chaijs/chai/issues/116): `.throw()` has cleaner display of errors when WebKit browsers. +- [#120](https://github.com/chaijs/chai/issues/120): `.eql()` now works to compare dom nodes in browsers. + + +### Usage Updates + +#### For Users + +**1. Component Support:** Chai now included the proper configuration to be installed as a +[component](https://github.com/component/component). Component users are encouraged to consult +[chaijs.com](http://chaijs.com) for the latest version number as using the master branch +does not gaurantee stability. + +```js +// relevant component.json + devDependencies: { + "chaijs/chai": "1.5.0" + } +``` + +Alternatively, bleeding-edge is available: + + $ component install chaijs/chai + +**2. Configurable showDiff:** Some test runners (such as [mocha](http://visionmedia.github.com/mocha/)) +include support for showing the diff of strings and objects when an equality error occurs. Chai has +already included support for this, however some users may not prefer this display behavior. To revert to +no diff display, the following configuration is available: + +```js +chai.Assertion.showDiff = false; // diff output disabled +chai.Assertion.showDiff = true; // default, diff output enabled +``` + +#### For Plugin Developers + +**1. New Utility - type**: The new utility `.type()` is available as a better implementation of `typeof` +that can be used cross-browser. It handles the inconsistencies of Array, `null`, and `undefined` detection. + +- **@param** _{Mixed}_ object to detect type of +- **@return** _{String}_ object type + +```js +chai.use(function (c, utils) { + // some examples + utils.type({}); // 'object' + utils.type(null); // `null' + utils.type(undefined); // `undefined` + utils.type([]); // `array` +}); +``` + +#### For Core Contributors + +**1. Browser Testing**: Browser testing of the `./chai.js` file is now available in the command line +via PhantomJS. `make test` and Travis-CI will now also rebuild and test `./chai.js`. Consequently, all +pull requests will now be browser tested in this way. + +_Note: Contributors opening pull requests should still NOT include the browser build._ + +**2. SauceLabs Testing**: Early SauceLab support has been enabled with the file `./support/mocha-cloud.js`. +Those interested in trying it out should create a free [Open Sauce](https://saucelabs.com/signup/plan) account +and include their credentials in `./test/auth/sauce.json`. diff --git a/node_modules/chai/bower.json b/node_modules/chai/bower.json new file mode 100644 index 0000000..9a2c4ce --- /dev/null +++ b/node_modules/chai/bower.json @@ -0,0 +1,27 @@ +{ + "name": "chai", + "version": "2.3.0", + "description": "BDD/TDD assertion library for node.js and the browser. Test framework agnostic.", + "license": "MIT", + "keywords": [ + "test", + "assertion", + "assert", + "testing", + "chai" + ], + "main": "chai.js", + "ignore": [ + "build", + "components", + "lib", + "node_modules", + "support", + "test", + "index.js", + "Makefile", + ".*" + ], + "dependencies": {}, + "devDependencies": {} +} diff --git a/node_modules/chai/chai.js b/node_modules/chai/chai.js new file mode 100644 index 0000000..24eaab9 --- /dev/null +++ b/node_modules/chai/chai.js @@ -0,0 +1,5430 @@ + +;(function(){ + +/** + * Require the module at `name`. + * + * @param {String} name + * @return {Object} exports + * @api public + */ + +function require(name) { + var module = require.modules[name]; + if (!module) throw new Error('failed to require "' + name + '"'); + + if (!('exports' in module) && typeof module.definition === 'function') { + module.client = module.component = true; + module.definition.call(this, module.exports = {}, module); + delete module.definition; + } + + return module.exports; +} + +/** + * Meta info, accessible in the global scope unless you use AMD option. + */ + +require.loader = 'component'; + +/** + * Internal helper object, contains a sorting function for semantiv versioning + */ +require.helper = {}; +require.helper.semVerSort = function(a, b) { + var aArray = a.version.split('.'); + var bArray = b.version.split('.'); + for (var i=0; i bLex ? 1 : -1; + continue; + } else if (aInt > bInt) { + return 1; + } else { + return -1; + } + } + return 0; +} + +/** + * Find and require a module which name starts with the provided name. + * If multiple modules exists, the highest semver is used. + * This function can only be used for remote dependencies. + + * @param {String} name - module name: `user~repo` + * @param {Boolean} returnPath - returns the canonical require path if true, + * otherwise it returns the epxorted module + */ +require.latest = function (name, returnPath) { + function showError(name) { + throw new Error('failed to find latest module of "' + name + '"'); + } + // only remotes with semvers, ignore local files conataining a '/' + var versionRegexp = /(.*)~(.*)@v?(\d+\.\d+\.\d+[^\/]*)$/; + var remoteRegexp = /(.*)~(.*)/; + if (!remoteRegexp.test(name)) showError(name); + var moduleNames = Object.keys(require.modules); + var semVerCandidates = []; + var otherCandidates = []; // for instance: name of the git branch + for (var i=0; i 0) { + var module = semVerCandidates.sort(require.helper.semVerSort).pop().name; + if (returnPath === true) { + return module; + } + return require(module); + } + // if the build contains more than one branch of the same module + // you should not use this funciton + var module = otherCandidates.sort(function(a, b) {return a.name > b.name})[0].name; + if (returnPath === true) { + return module; + } + return require(module); +} + +/** + * Registered modules. + */ + +require.modules = {}; + +/** + * Register module at `name` with callback `definition`. + * + * @param {String} name + * @param {Function} definition + * @api private + */ + +require.register = function (name, definition) { + require.modules[name] = { + definition: definition + }; +}; + +/** + * Define a module's exports immediately with `exports`. + * + * @param {String} name + * @param {Generic} exports + * @api private + */ + +require.define = function (name, exports) { + require.modules[name] = { + exports: exports + }; +}; +require.register("chaijs~assertion-error@1.0.0", function (exports, module) { +/*! + * assertion-error + * Copyright(c) 2013 Jake Luer + * MIT Licensed + */ + +/*! + * Return a function that will copy properties from + * one object to another excluding any originally + * listed. Returned function will create a new `{}`. + * + * @param {String} excluded properties ... + * @return {Function} + */ + +function exclude () { + var excludes = [].slice.call(arguments); + + function excludeProps (res, obj) { + Object.keys(obj).forEach(function (key) { + if (!~excludes.indexOf(key)) res[key] = obj[key]; + }); + } + + return function extendExclude () { + var args = [].slice.call(arguments) + , i = 0 + , res = {}; + + for (; i < args.length; i++) { + excludeProps(res, args[i]); + } + + return res; + }; +}; + +/*! + * Primary Exports + */ + +module.exports = AssertionError; + +/** + * ### AssertionError + * + * An extension of the JavaScript `Error` constructor for + * assertion and validation scenarios. + * + * @param {String} message + * @param {Object} properties to include (optional) + * @param {callee} start stack function (optional) + */ + +function AssertionError (message, _props, ssf) { + var extend = exclude('name', 'message', 'stack', 'constructor', 'toJSON') + , props = extend(_props || {}); + + // default values + this.message = message || 'Unspecified AssertionError'; + this.showDiff = false; + + // copy from properties + for (var key in props) { + this[key] = props[key]; + } + + // capture stack trace + ssf = ssf || arguments.callee; + if (ssf && Error.captureStackTrace) { + Error.captureStackTrace(this, ssf); + } +} + +/*! + * Inherit from Error.prototype + */ + +AssertionError.prototype = Object.create(Error.prototype); + +/*! + * Statically set name + */ + +AssertionError.prototype.name = 'AssertionError'; + +/*! + * Ensure correct constructor + */ + +AssertionError.prototype.constructor = AssertionError; + +/** + * Allow errors to be converted to JSON for static transfer. + * + * @param {Boolean} include stack (default: `true`) + * @return {Object} object that can be `JSON.stringify` + */ + +AssertionError.prototype.toJSON = function (stack) { + var extend = exclude('constructor', 'toJSON', 'stack') + , props = extend({ name: this.name }, this); + + // include stack if exists and not turned off + if (false !== stack && this.stack) { + props.stack = this.stack; + } + + return props; +}; + +}); + +require.register("chaijs~type-detect@0.1.1", function (exports, module) { +/*! + * type-detect + * Copyright(c) 2013 jake luer + * MIT Licensed + */ + +/*! + * Primary Exports + */ + +var exports = module.exports = getType; + +/*! + * Detectable javascript natives + */ + +var natives = { + '[object Array]': 'array' + , '[object RegExp]': 'regexp' + , '[object Function]': 'function' + , '[object Arguments]': 'arguments' + , '[object Date]': 'date' +}; + +/** + * ### typeOf (obj) + * + * Use several different techniques to determine + * the type of object being tested. + * + * + * @param {Mixed} object + * @return {String} object type + * @api public + */ + +function getType (obj) { + var str = Object.prototype.toString.call(obj); + if (natives[str]) return natives[str]; + if (obj === null) return 'null'; + if (obj === undefined) return 'undefined'; + if (obj === Object(obj)) return 'object'; + return typeof obj; +} + +exports.Library = Library; + +/** + * ### Library + * + * Create a repository for custom type detection. + * + * ```js + * var lib = new type.Library; + * ``` + * + */ + +function Library () { + this.tests = {}; +} + +/** + * #### .of (obj) + * + * Expose replacement `typeof` detection to the library. + * + * ```js + * if ('string' === lib.of('hello world')) { + * // ... + * } + * ``` + * + * @param {Mixed} object to test + * @return {String} type + */ + +Library.prototype.of = getType; + +/** + * #### .define (type, test) + * + * Add a test to for the `.test()` assertion. + * + * Can be defined as a regular expression: + * + * ```js + * lib.define('int', /^[0-9]+$/); + * ``` + * + * ... or as a function: + * + * ```js + * lib.define('bln', function (obj) { + * if ('boolean' === lib.of(obj)) return true; + * var blns = [ 'yes', 'no', 'true', 'false', 1, 0 ]; + * if ('string' === lib.of(obj)) obj = obj.toLowerCase(); + * return !! ~blns.indexOf(obj); + * }); + * ``` + * + * @param {String} type + * @param {RegExp|Function} test + * @api public + */ + +Library.prototype.define = function (type, test) { + if (arguments.length === 1) return this.tests[type]; + this.tests[type] = test; + return this; +}; + +/** + * #### .test (obj, test) + * + * Assert that an object is of type. Will first + * check natives, and if that does not pass it will + * use the user defined custom tests. + * + * ```js + * assert(lib.test('1', 'int')); + * assert(lib.test('yes', 'bln')); + * ``` + * + * @param {Mixed} object + * @param {String} type + * @return {Boolean} result + * @api public + */ + +Library.prototype.test = function (obj, type) { + if (type === getType(obj)) return true; + var test = this.tests[type]; + + if (test && 'regexp' === getType(test)) { + return test.test(obj); + } else if (test && 'function' === getType(test)) { + return test(obj); + } else { + throw new ReferenceError('Type test "' + type + '" not defined or invalid.'); + } +}; + +}); + +require.register("chaijs~deep-eql@0.1.3", function (exports, module) { +/*! + * deep-eql + * Copyright(c) 2013 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependencies + */ + +var type = require('chaijs~type-detect@0.1.1'); + +/*! + * Buffer.isBuffer browser shim + */ + +var Buffer; +try { Buffer = require('buffer').Buffer; } +catch(ex) { + Buffer = {}; + Buffer.isBuffer = function() { return false; } +} + +/*! + * Primary Export + */ + +module.exports = deepEqual; + +/** + * Assert super-strict (egal) equality between + * two objects of any type. + * + * @param {Mixed} a + * @param {Mixed} b + * @param {Array} memoised (optional) + * @return {Boolean} equal match + */ + +function deepEqual(a, b, m) { + if (sameValue(a, b)) { + return true; + } else if ('date' === type(a)) { + return dateEqual(a, b); + } else if ('regexp' === type(a)) { + return regexpEqual(a, b); + } else if (Buffer.isBuffer(a)) { + return bufferEqual(a, b); + } else if ('arguments' === type(a)) { + return argumentsEqual(a, b, m); + } else if (!typeEqual(a, b)) { + return false; + } else if (('object' !== type(a) && 'object' !== type(b)) + && ('array' !== type(a) && 'array' !== type(b))) { + return sameValue(a, b); + } else { + return objectEqual(a, b, m); + } +} + +/*! + * Strict (egal) equality test. Ensures that NaN always + * equals NaN and `-0` does not equal `+0`. + * + * @param {Mixed} a + * @param {Mixed} b + * @return {Boolean} equal match + */ + +function sameValue(a, b) { + if (a === b) return a !== 0 || 1 / a === 1 / b; + return a !== a && b !== b; +} + +/*! + * Compare the types of two given objects and + * return if they are equal. Note that an Array + * has a type of `array` (not `object`) and arguments + * have a type of `arguments` (not `array`/`object`). + * + * @param {Mixed} a + * @param {Mixed} b + * @return {Boolean} result + */ + +function typeEqual(a, b) { + return type(a) === type(b); +} + +/*! + * Compare two Date objects by asserting that + * the time values are equal using `saveValue`. + * + * @param {Date} a + * @param {Date} b + * @return {Boolean} result + */ + +function dateEqual(a, b) { + if ('date' !== type(b)) return false; + return sameValue(a.getTime(), b.getTime()); +} + +/*! + * Compare two regular expressions by converting them + * to string and checking for `sameValue`. + * + * @param {RegExp} a + * @param {RegExp} b + * @return {Boolean} result + */ + +function regexpEqual(a, b) { + if ('regexp' !== type(b)) return false; + return sameValue(a.toString(), b.toString()); +} + +/*! + * Assert deep equality of two `arguments` objects. + * Unfortunately, these must be sliced to arrays + * prior to test to ensure no bad behavior. + * + * @param {Arguments} a + * @param {Arguments} b + * @param {Array} memoize (optional) + * @return {Boolean} result + */ + +function argumentsEqual(a, b, m) { + if ('arguments' !== type(b)) return false; + a = [].slice.call(a); + b = [].slice.call(b); + return deepEqual(a, b, m); +} + +/*! + * Get enumerable properties of a given object. + * + * @param {Object} a + * @return {Array} property names + */ + +function enumerable(a) { + var res = []; + for (var key in a) res.push(key); + return res; +} + +/*! + * Simple equality for flat iterable objects + * such as Arrays or Node.js buffers. + * + * @param {Iterable} a + * @param {Iterable} b + * @return {Boolean} result + */ + +function iterableEqual(a, b) { + if (a.length !== b.length) return false; + + var i = 0; + var match = true; + + for (; i < a.length; i++) { + if (a[i] !== b[i]) { + match = false; + break; + } + } + + return match; +} + +/*! + * Extension to `iterableEqual` specifically + * for Node.js Buffers. + * + * @param {Buffer} a + * @param {Mixed} b + * @return {Boolean} result + */ + +function bufferEqual(a, b) { + if (!Buffer.isBuffer(b)) return false; + return iterableEqual(a, b); +} + +/*! + * Block for `objectEqual` ensuring non-existing + * values don't get in. + * + * @param {Mixed} object + * @return {Boolean} result + */ + +function isValue(a) { + return a !== null && a !== undefined; +} + +/*! + * Recursively check the equality of two objects. + * Once basic sameness has been established it will + * defer to `deepEqual` for each enumerable key + * in the object. + * + * @param {Mixed} a + * @param {Mixed} b + * @return {Boolean} result + */ + +function objectEqual(a, b, m) { + if (!isValue(a) || !isValue(b)) { + return false; + } + + if (a.prototype !== b.prototype) { + return false; + } + + var i; + if (m) { + for (i = 0; i < m.length; i++) { + if ((m[i][0] === a && m[i][1] === b) + || (m[i][0] === b && m[i][1] === a)) { + return true; + } + } + } else { + m = []; + } + + try { + var ka = enumerable(a); + var kb = enumerable(b); + } catch (ex) { + return false; + } + + ka.sort(); + kb.sort(); + + if (!iterableEqual(ka, kb)) { + return false; + } + + m.push([ a, b ]); + + var key; + for (i = ka.length - 1; i >= 0; i--) { + key = ka[i]; + if (!deepEqual(a[key], b[key], m)) { + return false; + } + } + + return true; +} + +}); + +require.register("chai", function (exports, module) { +module.exports = require('chai/lib/chai.js'); + +}); + +require.register("chai/lib/chai.js", function (exports, module) { +/*! + * chai + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +var used = [] + , exports = module.exports = {}; + +/*! + * Chai version + */ + +exports.version = '2.3.0'; + +/*! + * Assertion Error + */ + +exports.AssertionError = require('chaijs~assertion-error@1.0.0'); + +/*! + * Utils for plugins (not exported) + */ + +var util = require('chai/lib/chai/utils/index.js'); + +/** + * # .use(function) + * + * Provides a way to extend the internals of Chai + * + * @param {Function} + * @returns {this} for chaining + * @api public + */ + +exports.use = function (fn) { + if (!~used.indexOf(fn)) { + fn(this, util); + used.push(fn); + } + + return this; +}; + +/*! + * Utility Functions + */ + +exports.util = util; + +/*! + * Configuration + */ + +var config = require('chai/lib/chai/config.js'); +exports.config = config; + +/*! + * Primary `Assertion` prototype + */ + +var assertion = require('chai/lib/chai/assertion.js'); +exports.use(assertion); + +/*! + * Core Assertions + */ + +var core = require('chai/lib/chai/core/assertions.js'); +exports.use(core); + +/*! + * Expect interface + */ + +var expect = require('chai/lib/chai/interface/expect.js'); +exports.use(expect); + +/*! + * Should interface + */ + +var should = require('chai/lib/chai/interface/should.js'); +exports.use(should); + +/*! + * Assert interface + */ + +var assert = require('chai/lib/chai/interface/assert.js'); +exports.use(assert); + +}); + +require.register("chai/lib/chai/assertion.js", function (exports, module) { +/*! + * chai + * http://chaijs.com + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +var config = require('chai/lib/chai/config.js'); + +module.exports = function (_chai, util) { + /*! + * Module dependencies. + */ + + var AssertionError = _chai.AssertionError + , flag = util.flag; + + /*! + * Module export. + */ + + _chai.Assertion = Assertion; + + /*! + * Assertion Constructor + * + * Creates object for chaining. + * + * @api private + */ + + function Assertion (obj, msg, stack) { + flag(this, 'ssfi', stack || arguments.callee); + flag(this, 'object', obj); + flag(this, 'message', msg); + } + + Object.defineProperty(Assertion, 'includeStack', { + get: function() { + console.warn('Assertion.includeStack is deprecated, use chai.config.includeStack instead.'); + return config.includeStack; + }, + set: function(value) { + console.warn('Assertion.includeStack is deprecated, use chai.config.includeStack instead.'); + config.includeStack = value; + } + }); + + Object.defineProperty(Assertion, 'showDiff', { + get: function() { + console.warn('Assertion.showDiff is deprecated, use chai.config.showDiff instead.'); + return config.showDiff; + }, + set: function(value) { + console.warn('Assertion.showDiff is deprecated, use chai.config.showDiff instead.'); + config.showDiff = value; + } + }); + + Assertion.addProperty = function (name, fn) { + util.addProperty(this.prototype, name, fn); + }; + + Assertion.addMethod = function (name, fn) { + util.addMethod(this.prototype, name, fn); + }; + + Assertion.addChainableMethod = function (name, fn, chainingBehavior) { + util.addChainableMethod(this.prototype, name, fn, chainingBehavior); + }; + + Assertion.overwriteProperty = function (name, fn) { + util.overwriteProperty(this.prototype, name, fn); + }; + + Assertion.overwriteMethod = function (name, fn) { + util.overwriteMethod(this.prototype, name, fn); + }; + + Assertion.overwriteChainableMethod = function (name, fn, chainingBehavior) { + util.overwriteChainableMethod(this.prototype, name, fn, chainingBehavior); + }; + + /*! + * ### .assert(expression, message, negateMessage, expected, actual) + * + * Executes an expression and check expectations. Throws AssertionError for reporting if test doesn't pass. + * + * @name assert + * @param {Philosophical} expression to be tested + * @param {String or Function} message or function that returns message to display if expression fails + * @param {String or Function} negatedMessage or function that returns negatedMessage to display if negated expression fails + * @param {Mixed} expected value (remember to check for negation) + * @param {Mixed} actual (optional) will default to `this.obj` + * @param {Boolean} showDiff (optional) when set to `true`, assert will display a diff in addition to the message if expression fails + * @api private + */ + + Assertion.prototype.assert = function (expr, msg, negateMsg, expected, _actual, showDiff) { + var ok = util.test(this, arguments); + if (true !== showDiff) showDiff = false; + if (true !== config.showDiff) showDiff = false; + + if (!ok) { + var msg = util.getMessage(this, arguments) + , actual = util.getActual(this, arguments); + throw new AssertionError(msg, { + actual: actual + , expected: expected + , showDiff: showDiff + }, (config.includeStack) ? this.assert : flag(this, 'ssfi')); + } + }; + + /*! + * ### ._obj + * + * Quick reference to stored `actual` value for plugin developers. + * + * @api private + */ + + Object.defineProperty(Assertion.prototype, '_obj', + { get: function () { + return flag(this, 'object'); + } + , set: function (val) { + flag(this, 'object', val); + } + }); +}; + +}); + +require.register("chai/lib/chai/config.js", function (exports, module) { +module.exports = { + + /** + * ### config.includeStack + * + * User configurable property, influences whether stack trace + * is included in Assertion error message. Default of false + * suppresses stack trace in the error message. + * + * chai.config.includeStack = true; // enable stack on error + * + * @param {Boolean} + * @api public + */ + + includeStack: false, + + /** + * ### config.showDiff + * + * User configurable property, influences whether or not + * the `showDiff` flag should be included in the thrown + * AssertionErrors. `false` will always be `false`; `true` + * will be true when the assertion has requested a diff + * be shown. + * + * @param {Boolean} + * @api public + */ + + showDiff: true, + + /** + * ### config.truncateThreshold + * + * User configurable property, sets length threshold for actual and + * expected values in assertion errors. If this threshold is exceeded, for + * example for large data structures, the value is replaced with something + * like `[ Array(3) ]` or `{ Object (prop1, prop2) }`. + * + * Set it to zero if you want to disable truncating altogether. + * + * This is especially userful when doing assertions on arrays: having this + * set to a reasonable large value makes the failure messages readily + * inspectable. + * + * chai.config.truncateThreshold = 0; // disable truncating + * + * @param {Number} + * @api public + */ + + truncateThreshold: 40 + +}; + +}); + +require.register("chai/lib/chai/core/assertions.js", function (exports, module) { +/*! + * chai + * http://chaijs.com + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +module.exports = function (chai, _) { + var Assertion = chai.Assertion + , toString = Object.prototype.toString + , flag = _.flag; + + /** + * ### Language Chains + * + * The following are provided as chainable getters to + * improve the readability of your assertions. They + * do not provide testing capabilities unless they + * have been overwritten by a plugin. + * + * **Chains** + * + * - to + * - be + * - been + * - is + * - that + * - which + * - and + * - has + * - have + * - with + * - at + * - of + * - same + * + * @name language chains + * @api public + */ + + [ 'to', 'be', 'been' + , 'is', 'and', 'has', 'have' + , 'with', 'that', 'which', 'at' + , 'of', 'same' ].forEach(function (chain) { + Assertion.addProperty(chain, function () { + return this; + }); + }); + + /** + * ### .not + * + * Negates any of assertions following in the chain. + * + * expect(foo).to.not.equal('bar'); + * expect(goodFn).to.not.throw(Error); + * expect({ foo: 'baz' }).to.have.property('foo') + * .and.not.equal('bar'); + * + * @name not + * @api public + */ + + Assertion.addProperty('not', function () { + flag(this, 'negate', true); + }); + + /** + * ### .deep + * + * Sets the `deep` flag, later used by the `equal` and + * `property` assertions. + * + * expect(foo).to.deep.equal({ bar: 'baz' }); + * expect({ foo: { bar: { baz: 'quux' } } }) + * .to.have.deep.property('foo.bar.baz', 'quux'); + * + * `.deep.property` special characters can be escaped + * by adding two slashes before the `.` or `[]`. + * + * var deepCss = { '.link': { '[target]': 42 }}; + * expect(deepCss).to.have.deep.property('\\.link.\\[target\\]', 42); + * + * @name deep + * @api public + */ + + Assertion.addProperty('deep', function () { + flag(this, 'deep', true); + }); + + /** + * ### .any + * + * Sets the `any` flag, (opposite of the `all` flag) + * later used in the `keys` assertion. + * + * expect(foo).to.have.any.keys('bar', 'baz'); + * + * @name any + * @api public + */ + + Assertion.addProperty('any', function () { + flag(this, 'any', true); + flag(this, 'all', false) + }); + + + /** + * ### .all + * + * Sets the `all` flag (opposite of the `any` flag) + * later used by the `keys` assertion. + * + * expect(foo).to.have.all.keys('bar', 'baz'); + * + * @name all + * @api public + */ + + Assertion.addProperty('all', function () { + flag(this, 'all', true); + flag(this, 'any', false); + }); + + /** + * ### .a(type) + * + * The `a` and `an` assertions are aliases that can be + * used either as language chains or to assert a value's + * type. + * + * // typeof + * expect('test').to.be.a('string'); + * expect({ foo: 'bar' }).to.be.an('object'); + * expect(null).to.be.a('null'); + * expect(undefined).to.be.an('undefined'); + * + * // language chain + * expect(foo).to.be.an.instanceof(Foo); + * + * @name a + * @alias an + * @param {String} type + * @param {String} message _optional_ + * @api public + */ + + function an (type, msg) { + if (msg) flag(this, 'message', msg); + type = type.toLowerCase(); + var obj = flag(this, 'object') + , article = ~[ 'a', 'e', 'i', 'o', 'u' ].indexOf(type.charAt(0)) ? 'an ' : 'a '; + + this.assert( + type === _.type(obj) + , 'expected #{this} to be ' + article + type + , 'expected #{this} not to be ' + article + type + ); + } + + Assertion.addChainableMethod('an', an); + Assertion.addChainableMethod('a', an); + + /** + * ### .include(value) + * + * The `include` and `contain` assertions can be used as either property + * based language chains or as methods to assert the inclusion of an object + * in an array or a substring in a string. When used as language chains, + * they toggle the `contains` flag for the `keys` assertion. + * + * expect([1,2,3]).to.include(2); + * expect('foobar').to.contain('foo'); + * expect({ foo: 'bar', hello: 'universe' }).to.include.keys('foo'); + * + * @name include + * @alias contain + * @alias includes + * @alias contains + * @param {Object|String|Number} obj + * @param {String} message _optional_ + * @api public + */ + + function includeChainingBehavior () { + flag(this, 'contains', true); + } + + function include (val, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + var expected = false; + if (_.type(obj) === 'array' && _.type(val) === 'object') { + for (var i in obj) { + if (_.eql(obj[i], val)) { + expected = true; + break; + } + } + } else if (_.type(val) === 'object') { + if (!flag(this, 'negate')) { + for (var k in val) new Assertion(obj).property(k, val[k]); + return; + } + var subset = {}; + for (var k in val) subset[k] = obj[k]; + expected = _.eql(subset, val); + } else { + expected = obj && ~obj.indexOf(val); + } + this.assert( + expected + , 'expected #{this} to include ' + _.inspect(val) + , 'expected #{this} to not include ' + _.inspect(val)); + } + + Assertion.addChainableMethod('include', include, includeChainingBehavior); + Assertion.addChainableMethod('contain', include, includeChainingBehavior); + Assertion.addChainableMethod('contains', include, includeChainingBehavior); + Assertion.addChainableMethod('includes', include, includeChainingBehavior); + + /** + * ### .ok + * + * Asserts that the target is truthy. + * + * expect('everthing').to.be.ok; + * expect(1).to.be.ok; + * expect(false).to.not.be.ok; + * expect(undefined).to.not.be.ok; + * expect(null).to.not.be.ok; + * + * @name ok + * @api public + */ + + Assertion.addProperty('ok', function () { + this.assert( + flag(this, 'object') + , 'expected #{this} to be truthy' + , 'expected #{this} to be falsy'); + }); + + /** + * ### .true + * + * Asserts that the target is `true`. + * + * expect(true).to.be.true; + * expect(1).to.not.be.true; + * + * @name true + * @api public + */ + + Assertion.addProperty('true', function () { + this.assert( + true === flag(this, 'object') + , 'expected #{this} to be true' + , 'expected #{this} to be false' + , this.negate ? false : true + ); + }); + + /** + * ### .false + * + * Asserts that the target is `false`. + * + * expect(false).to.be.false; + * expect(0).to.not.be.false; + * + * @name false + * @api public + */ + + Assertion.addProperty('false', function () { + this.assert( + false === flag(this, 'object') + , 'expected #{this} to be false' + , 'expected #{this} to be true' + , this.negate ? true : false + ); + }); + + /** + * ### .null + * + * Asserts that the target is `null`. + * + * expect(null).to.be.null; + * expect(undefined).to.not.be.null; + * + * @name null + * @api public + */ + + Assertion.addProperty('null', function () { + this.assert( + null === flag(this, 'object') + , 'expected #{this} to be null' + , 'expected #{this} not to be null' + ); + }); + + /** + * ### .undefined + * + * Asserts that the target is `undefined`. + * + * expect(undefined).to.be.undefined; + * expect(null).to.not.be.undefined; + * + * @name undefined + * @api public + */ + + Assertion.addProperty('undefined', function () { + this.assert( + undefined === flag(this, 'object') + , 'expected #{this} to be undefined' + , 'expected #{this} not to be undefined' + ); + }); + + /** + * ### .exist + * + * Asserts that the target is neither `null` nor `undefined`. + * + * var foo = 'hi' + * , bar = null + * , baz; + * + * expect(foo).to.exist; + * expect(bar).to.not.exist; + * expect(baz).to.not.exist; + * + * @name exist + * @api public + */ + + Assertion.addProperty('exist', function () { + this.assert( + null != flag(this, 'object') + , 'expected #{this} to exist' + , 'expected #{this} to not exist' + ); + }); + + + /** + * ### .empty + * + * Asserts that the target's length is `0`. For arrays and strings, it checks + * the `length` property. For objects, it gets the count of + * enumerable keys. + * + * expect([]).to.be.empty; + * expect('').to.be.empty; + * expect({}).to.be.empty; + * + * @name empty + * @api public + */ + + Assertion.addProperty('empty', function () { + var obj = flag(this, 'object') + , expected = obj; + + if (Array.isArray(obj) || 'string' === typeof object) { + expected = obj.length; + } else if (typeof obj === 'object') { + expected = Object.keys(obj).length; + } + + this.assert( + !expected + , 'expected #{this} to be empty' + , 'expected #{this} not to be empty' + ); + }); + + /** + * ### .arguments + * + * Asserts that the target is an arguments object. + * + * function test () { + * expect(arguments).to.be.arguments; + * } + * + * @name arguments + * @alias Arguments + * @api public + */ + + function checkArguments () { + var obj = flag(this, 'object') + , type = Object.prototype.toString.call(obj); + this.assert( + '[object Arguments]' === type + , 'expected #{this} to be arguments but got ' + type + , 'expected #{this} to not be arguments' + ); + } + + Assertion.addProperty('arguments', checkArguments); + Assertion.addProperty('Arguments', checkArguments); + + /** + * ### .equal(value) + * + * Asserts that the target is strictly equal (`===`) to `value`. + * Alternately, if the `deep` flag is set, asserts that + * the target is deeply equal to `value`. + * + * expect('hello').to.equal('hello'); + * expect(42).to.equal(42); + * expect(1).to.not.equal(true); + * expect({ foo: 'bar' }).to.not.equal({ foo: 'bar' }); + * expect({ foo: 'bar' }).to.deep.equal({ foo: 'bar' }); + * + * @name equal + * @alias equals + * @alias eq + * @alias deep.equal + * @param {Mixed} value + * @param {String} message _optional_ + * @api public + */ + + function assertEqual (val, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'deep')) { + return this.eql(val); + } else { + this.assert( + val === obj + , 'expected #{this} to equal #{exp}' + , 'expected #{this} to not equal #{exp}' + , val + , this._obj + , true + ); + } + } + + Assertion.addMethod('equal', assertEqual); + Assertion.addMethod('equals', assertEqual); + Assertion.addMethod('eq', assertEqual); + + /** + * ### .eql(value) + * + * Asserts that the target is deeply equal to `value`. + * + * expect({ foo: 'bar' }).to.eql({ foo: 'bar' }); + * expect([ 1, 2, 3 ]).to.eql([ 1, 2, 3 ]); + * + * @name eql + * @alias eqls + * @param {Mixed} value + * @param {String} message _optional_ + * @api public + */ + + function assertEql(obj, msg) { + if (msg) flag(this, 'message', msg); + this.assert( + _.eql(obj, flag(this, 'object')) + , 'expected #{this} to deeply equal #{exp}' + , 'expected #{this} to not deeply equal #{exp}' + , obj + , this._obj + , true + ); + } + + Assertion.addMethod('eql', assertEql); + Assertion.addMethod('eqls', assertEql); + + /** + * ### .above(value) + * + * Asserts that the target is greater than `value`. + * + * expect(10).to.be.above(5); + * + * Can also be used in conjunction with `length` to + * assert a minimum length. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.above(2); + * expect([ 1, 2, 3 ]).to.have.length.above(2); + * + * @name above + * @alias gt + * @alias greaterThan + * @param {Number} value + * @param {String} message _optional_ + * @api public + */ + + function assertAbove (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len > n + , 'expected #{this} to have a length above #{exp} but got #{act}' + , 'expected #{this} to not have a length above #{exp}' + , n + , len + ); + } else { + this.assert( + obj > n + , 'expected #{this} to be above ' + n + , 'expected #{this} to be at most ' + n + ); + } + } + + Assertion.addMethod('above', assertAbove); + Assertion.addMethod('gt', assertAbove); + Assertion.addMethod('greaterThan', assertAbove); + + /** + * ### .least(value) + * + * Asserts that the target is greater than or equal to `value`. + * + * expect(10).to.be.at.least(10); + * + * Can also be used in conjunction with `length` to + * assert a minimum length. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.of.at.least(2); + * expect([ 1, 2, 3 ]).to.have.length.of.at.least(3); + * + * @name least + * @alias gte + * @param {Number} value + * @param {String} message _optional_ + * @api public + */ + + function assertLeast (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len >= n + , 'expected #{this} to have a length at least #{exp} but got #{act}' + , 'expected #{this} to have a length below #{exp}' + , n + , len + ); + } else { + this.assert( + obj >= n + , 'expected #{this} to be at least ' + n + , 'expected #{this} to be below ' + n + ); + } + } + + Assertion.addMethod('least', assertLeast); + Assertion.addMethod('gte', assertLeast); + + /** + * ### .below(value) + * + * Asserts that the target is less than `value`. + * + * expect(5).to.be.below(10); + * + * Can also be used in conjunction with `length` to + * assert a maximum length. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.below(4); + * expect([ 1, 2, 3 ]).to.have.length.below(4); + * + * @name below + * @alias lt + * @alias lessThan + * @param {Number} value + * @param {String} message _optional_ + * @api public + */ + + function assertBelow (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len < n + , 'expected #{this} to have a length below #{exp} but got #{act}' + , 'expected #{this} to not have a length below #{exp}' + , n + , len + ); + } else { + this.assert( + obj < n + , 'expected #{this} to be below ' + n + , 'expected #{this} to be at least ' + n + ); + } + } + + Assertion.addMethod('below', assertBelow); + Assertion.addMethod('lt', assertBelow); + Assertion.addMethod('lessThan', assertBelow); + + /** + * ### .most(value) + * + * Asserts that the target is less than or equal to `value`. + * + * expect(5).to.be.at.most(5); + * + * Can also be used in conjunction with `length` to + * assert a maximum length. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.of.at.most(4); + * expect([ 1, 2, 3 ]).to.have.length.of.at.most(3); + * + * @name most + * @alias lte + * @param {Number} value + * @param {String} message _optional_ + * @api public + */ + + function assertMost (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len <= n + , 'expected #{this} to have a length at most #{exp} but got #{act}' + , 'expected #{this} to have a length above #{exp}' + , n + , len + ); + } else { + this.assert( + obj <= n + , 'expected #{this} to be at most ' + n + , 'expected #{this} to be above ' + n + ); + } + } + + Assertion.addMethod('most', assertMost); + Assertion.addMethod('lte', assertMost); + + /** + * ### .within(start, finish) + * + * Asserts that the target is within a range. + * + * expect(7).to.be.within(5,10); + * + * Can also be used in conjunction with `length` to + * assert a length range. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.within(2,4); + * expect([ 1, 2, 3 ]).to.have.length.within(2,4); + * + * @name within + * @param {Number} start lowerbound inclusive + * @param {Number} finish upperbound inclusive + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('within', function (start, finish, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object') + , range = start + '..' + finish; + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len >= start && len <= finish + , 'expected #{this} to have a length within ' + range + , 'expected #{this} to not have a length within ' + range + ); + } else { + this.assert( + obj >= start && obj <= finish + , 'expected #{this} to be within ' + range + , 'expected #{this} to not be within ' + range + ); + } + }); + + /** + * ### .instanceof(constructor) + * + * Asserts that the target is an instance of `constructor`. + * + * var Tea = function (name) { this.name = name; } + * , Chai = new Tea('chai'); + * + * expect(Chai).to.be.an.instanceof(Tea); + * expect([ 1, 2, 3 ]).to.be.instanceof(Array); + * + * @name instanceof + * @param {Constructor} constructor + * @param {String} message _optional_ + * @alias instanceOf + * @api public + */ + + function assertInstanceOf (constructor, msg) { + if (msg) flag(this, 'message', msg); + var name = _.getName(constructor); + this.assert( + flag(this, 'object') instanceof constructor + , 'expected #{this} to be an instance of ' + name + , 'expected #{this} to not be an instance of ' + name + ); + }; + + Assertion.addMethod('instanceof', assertInstanceOf); + Assertion.addMethod('instanceOf', assertInstanceOf); + + /** + * ### .property(name, [value]) + * + * Asserts that the target has a property `name`, optionally asserting that + * the value of that property is strictly equal to `value`. + * If the `deep` flag is set, you can use dot- and bracket-notation for deep + * references into objects and arrays. + * + * // simple referencing + * var obj = { foo: 'bar' }; + * expect(obj).to.have.property('foo'); + * expect(obj).to.have.property('foo', 'bar'); + * + * // deep referencing + * var deepObj = { + * green: { tea: 'matcha' } + * , teas: [ 'chai', 'matcha', { tea: 'konacha' } ] + * }; + * + * expect(deepObj).to.have.deep.property('green.tea', 'matcha'); + * expect(deepObj).to.have.deep.property('teas[1]', 'matcha'); + * expect(deepObj).to.have.deep.property('teas[2].tea', 'konacha'); + * + * You can also use an array as the starting point of a `deep.property` + * assertion, or traverse nested arrays. + * + * var arr = [ + * [ 'chai', 'matcha', 'konacha' ] + * , [ { tea: 'chai' } + * , { tea: 'matcha' } + * , { tea: 'konacha' } ] + * ]; + * + * expect(arr).to.have.deep.property('[0][1]', 'matcha'); + * expect(arr).to.have.deep.property('[1][2].tea', 'konacha'); + * + * Furthermore, `property` changes the subject of the assertion + * to be the value of that property from the original object. This + * permits for further chainable assertions on that property. + * + * expect(obj).to.have.property('foo') + * .that.is.a('string'); + * expect(deepObj).to.have.property('green') + * .that.is.an('object') + * .that.deep.equals({ tea: 'matcha' }); + * expect(deepObj).to.have.property('teas') + * .that.is.an('array') + * .with.deep.property('[2]') + * .that.deep.equals({ tea: 'konacha' }); + * + * Note that dots and bracket in `name` must be backslash-escaped when + * the `deep` flag is set, while they must NOT be escaped when the `deep` + * flag is not set. + * + * // simple referencing + * var css = { '.link[target]': 42 }; + * expect(css).to.have.property('.link[target]', 42); + * + * // deep referencing + * var deepCss = { '.link': { '[target]': 42 }}; + * expect(deepCss).to.have.deep.property('\\.link.\\[target\\]', 42); + * + * @name property + * @alias deep.property + * @param {String} name + * @param {Mixed} value (optional) + * @param {String} message _optional_ + * @returns value of property for chaining + * @api public + */ + + Assertion.addMethod('property', function (name, val, msg) { + if (msg) flag(this, 'message', msg); + + var isDeep = !!flag(this, 'deep') + , descriptor = isDeep ? 'deep property ' : 'property ' + , negate = flag(this, 'negate') + , obj = flag(this, 'object') + , pathInfo = isDeep ? _.getPathInfo(name, obj) : null + , hasProperty = isDeep + ? pathInfo.exists + : _.hasProperty(name, obj) + , value = isDeep + ? pathInfo.value + : obj[name]; + + if (negate && undefined !== val) { + if (undefined === value) { + msg = (msg != null) ? msg + ': ' : ''; + throw new Error(msg + _.inspect(obj) + ' has no ' + descriptor + _.inspect(name)); + } + } else { + this.assert( + hasProperty + , 'expected #{this} to have a ' + descriptor + _.inspect(name) + , 'expected #{this} to not have ' + descriptor + _.inspect(name)); + } + + if (undefined !== val) { + this.assert( + val === value + , 'expected #{this} to have a ' + descriptor + _.inspect(name) + ' of #{exp}, but got #{act}' + , 'expected #{this} to not have a ' + descriptor + _.inspect(name) + ' of #{act}' + , val + , value + ); + } + + flag(this, 'object', value); + }); + + + /** + * ### .ownProperty(name) + * + * Asserts that the target has an own property `name`. + * + * expect('test').to.have.ownProperty('length'); + * + * @name ownProperty + * @alias haveOwnProperty + * @param {String} name + * @param {String} message _optional_ + * @api public + */ + + function assertOwnProperty (name, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + this.assert( + obj.hasOwnProperty(name) + , 'expected #{this} to have own property ' + _.inspect(name) + , 'expected #{this} to not have own property ' + _.inspect(name) + ); + } + + Assertion.addMethod('ownProperty', assertOwnProperty); + Assertion.addMethod('haveOwnProperty', assertOwnProperty); + + /** + * ### .ownPropertyDescriptor(name[, descriptor[, message]]) + * + * Asserts that the target has an own property descriptor `name`, that optionally matches `descriptor`. + * + * expect('test').to.have.ownPropertyDescriptor('length'); + * expect('test').to.have.ownPropertyDescriptor('length', { enumerable: false, configurable: false, writable: false, value: 4 }); + * expect('test').not.to.have.ownPropertyDescriptor('length', { enumerable: false, configurable: false, writable: false, value: 3 }); + * expect('test').ownPropertyDescriptor('length').to.have.property('enumerable', false); + * expect('test').ownPropertyDescriptor('length').to.have.keys('value'); + * + * @name ownPropertyDescriptor + * @alias haveOwnPropertyDescriptor + * @param {String} name + * @param {Object} descriptor _optional_ + * @param {String} message _optional_ + * @api public + */ + + function assertOwnPropertyDescriptor (name, descriptor, msg) { + if (typeof descriptor === 'string') { + msg = descriptor; + descriptor = null; + } + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + var actualDescriptor = Object.getOwnPropertyDescriptor(Object(obj), name); + if (actualDescriptor && descriptor) { + this.assert( + _.eql(descriptor, actualDescriptor) + , 'expected the own property descriptor for ' + _.inspect(name) + ' on #{this} to match ' + _.inspect(descriptor) + ', got ' + _.inspect(actualDescriptor) + , 'expected the own property descriptor for ' + _.inspect(name) + ' on #{this} to not match ' + _.inspect(descriptor) + , descriptor + , actualDescriptor + , true + ); + } else { + this.assert( + actualDescriptor + , 'expected #{this} to have an own property descriptor for ' + _.inspect(name) + , 'expected #{this} to not have an own property descriptor for ' + _.inspect(name) + ); + } + flag(this, 'object', actualDescriptor); + } + + Assertion.addMethod('ownPropertyDescriptor', assertOwnPropertyDescriptor); + Assertion.addMethod('haveOwnPropertyDescriptor', assertOwnPropertyDescriptor); + + /** + * ### .length(value) + * + * Asserts that the target's `length` property has + * the expected value. + * + * expect([ 1, 2, 3]).to.have.length(3); + * expect('foobar').to.have.length(6); + * + * Can also be used as a chain precursor to a value + * comparison for the length property. + * + * expect('foo').to.have.length.above(2); + * expect([ 1, 2, 3 ]).to.have.length.above(2); + * expect('foo').to.have.length.below(4); + * expect([ 1, 2, 3 ]).to.have.length.below(4); + * expect('foo').to.have.length.within(2,4); + * expect([ 1, 2, 3 ]).to.have.length.within(2,4); + * + * @name length + * @alias lengthOf + * @param {Number} length + * @param {String} message _optional_ + * @api public + */ + + function assertLengthChain () { + flag(this, 'doLength', true); + } + + function assertLength (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + + this.assert( + len == n + , 'expected #{this} to have a length of #{exp} but got #{act}' + , 'expected #{this} to not have a length of #{act}' + , n + , len + ); + } + + Assertion.addChainableMethod('length', assertLength, assertLengthChain); + Assertion.addMethod('lengthOf', assertLength); + + /** + * ### .match(regexp) + * + * Asserts that the target matches a regular expression. + * + * expect('foobar').to.match(/^foo/); + * + * @name match + * @param {RegExp} RegularExpression + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('match', function (re, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + this.assert( + re.exec(obj) + , 'expected #{this} to match ' + re + , 'expected #{this} not to match ' + re + ); + }); + + /** + * ### .string(string) + * + * Asserts that the string target contains another string. + * + * expect('foobar').to.have.string('bar'); + * + * @name string + * @param {String} string + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('string', function (str, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + new Assertion(obj, msg).is.a('string'); + + this.assert( + ~obj.indexOf(str) + , 'expected #{this} to contain ' + _.inspect(str) + , 'expected #{this} to not contain ' + _.inspect(str) + ); + }); + + + /** + * ### .keys(key1, [key2], [...]) + * + * Asserts that the target contains any or all of the passed-in keys. + * Use in combination with `any`, `all`, `contains`, or `have` will affect + * what will pass. + * + * When used in conjunction with `any`, at least one key that is passed + * in must exist in the target object. This is regardless whether or not + * the `have` or `contain` qualifiers are used. Note, either `any` or `all` + * should be used in the assertion. If neither are used, the assertion is + * defaulted to `all`. + * + * When both `all` and `contain` are used, the target object must have at + * least all of the passed-in keys but may have more keys not listed. + * + * When both `all` and `have` are used, the target object must both contain + * all of the passed-in keys AND the number of keys in the target object must + * match the number of keys passed in (in other words, a target object must + * have all and only all of the passed-in keys). + * + * expect({ foo: 1, bar: 2 }).to.have.any.keys('foo', 'baz'); + * expect({ foo: 1, bar: 2 }).to.have.any.keys('foo'); + * expect({ foo: 1, bar: 2 }).to.contain.any.keys('bar', 'baz'); + * expect({ foo: 1, bar: 2 }).to.contain.any.keys(['foo']); + * expect({ foo: 1, bar: 2 }).to.contain.any.keys({'foo': 6}); + * expect({ foo: 1, bar: 2 }).to.have.all.keys(['bar', 'foo']); + * expect({ foo: 1, bar: 2 }).to.have.all.keys({'bar': 6, 'foo': 7}); + * expect({ foo: 1, bar: 2, baz: 3 }).to.contain.all.keys(['bar', 'foo']); + * expect({ foo: 1, bar: 2, baz: 3 }).to.contain.all.keys([{'bar': 6}}]); + * + * + * @name keys + * @alias key + * @param {String...|Array|Object} keys + * @api public + */ + + function assertKeys (keys) { + var obj = flag(this, 'object') + , str + , ok = true + , mixedArgsMsg = 'keys must be given single argument of Array|Object|String, or multiple String arguments'; + + switch (_.type(keys)) { + case "array": + if (arguments.length > 1) throw (new Error(mixedArgsMsg)); + break; + case "object": + if (arguments.length > 1) throw (new Error(mixedArgsMsg)); + keys = Object.keys(keys); + break; + default: + keys = Array.prototype.slice.call(arguments); + } + + if (!keys.length) throw new Error('keys required'); + + var actual = Object.keys(obj) + , expected = keys + , len = keys.length + , any = flag(this, 'any') + , all = flag(this, 'all'); + + if (!any && !all) { + all = true; + } + + // Has any + if (any) { + var intersection = expected.filter(function(key) { + return ~actual.indexOf(key); + }); + ok = intersection.length > 0; + } + + // Has all + if (all) { + ok = keys.every(function(key){ + return ~actual.indexOf(key); + }); + if (!flag(this, 'negate') && !flag(this, 'contains')) { + ok = ok && keys.length == actual.length; + } + } + + // Key string + if (len > 1) { + keys = keys.map(function(key){ + return _.inspect(key); + }); + var last = keys.pop(); + if (all) { + str = keys.join(', ') + ', and ' + last; + } + if (any) { + str = keys.join(', ') + ', or ' + last; + } + } else { + str = _.inspect(keys[0]); + } + + // Form + str = (len > 1 ? 'keys ' : 'key ') + str; + + // Have / include + str = (flag(this, 'contains') ? 'contain ' : 'have ') + str; + + // Assertion + this.assert( + ok + , 'expected #{this} to ' + str + , 'expected #{this} to not ' + str + , expected.slice(0).sort() + , actual.sort() + , true + ); + } + + Assertion.addMethod('keys', assertKeys); + Assertion.addMethod('key', assertKeys); + + /** + * ### .throw(constructor) + * + * Asserts that the function target will throw a specific error, or specific type of error + * (as determined using `instanceof`), optionally with a RegExp or string inclusion test + * for the error's message. + * + * var err = new ReferenceError('This is a bad function.'); + * var fn = function () { throw err; } + * expect(fn).to.throw(ReferenceError); + * expect(fn).to.throw(Error); + * expect(fn).to.throw(/bad function/); + * expect(fn).to.not.throw('good function'); + * expect(fn).to.throw(ReferenceError, /bad function/); + * expect(fn).to.throw(err); + * expect(fn).to.not.throw(new RangeError('Out of range.')); + * + * Please note that when a throw expectation is negated, it will check each + * parameter independently, starting with error constructor type. The appropriate way + * to check for the existence of a type of error but for a message that does not match + * is to use `and`. + * + * expect(fn).to.throw(ReferenceError) + * .and.not.throw(/good function/); + * + * @name throw + * @alias throws + * @alias Throw + * @param {ErrorConstructor} constructor + * @param {String|RegExp} expected error message + * @param {String} message _optional_ + * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types + * @returns error for chaining (null if no error) + * @api public + */ + + function assertThrows (constructor, errMsg, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + new Assertion(obj, msg).is.a('function'); + + var thrown = false + , desiredError = null + , name = null + , thrownError = null; + + if (arguments.length === 0) { + errMsg = null; + constructor = null; + } else if (constructor && (constructor instanceof RegExp || 'string' === typeof constructor)) { + errMsg = constructor; + constructor = null; + } else if (constructor && constructor instanceof Error) { + desiredError = constructor; + constructor = null; + errMsg = null; + } else if (typeof constructor === 'function') { + name = constructor.prototype.name || constructor.name; + if (name === 'Error' && constructor !== Error) { + name = (new constructor()).name; + } + } else { + constructor = null; + } + + try { + obj(); + } catch (err) { + // first, check desired error + if (desiredError) { + this.assert( + err === desiredError + , 'expected #{this} to throw #{exp} but #{act} was thrown' + , 'expected #{this} to not throw #{exp}' + , (desiredError instanceof Error ? desiredError.toString() : desiredError) + , (err instanceof Error ? err.toString() : err) + ); + + flag(this, 'object', err); + return this; + } + + // next, check constructor + if (constructor) { + this.assert( + err instanceof constructor + , 'expected #{this} to throw #{exp} but #{act} was thrown' + , 'expected #{this} to not throw #{exp} but #{act} was thrown' + , name + , (err instanceof Error ? err.toString() : err) + ); + + if (!errMsg) { + flag(this, 'object', err); + return this; + } + } + + // next, check message + var message = 'object' === _.type(err) && "message" in err + ? err.message + : '' + err; + + if ((message != null) && errMsg && errMsg instanceof RegExp) { + this.assert( + errMsg.exec(message) + , 'expected #{this} to throw error matching #{exp} but got #{act}' + , 'expected #{this} to throw error not matching #{exp}' + , errMsg + , message + ); + + flag(this, 'object', err); + return this; + } else if ((message != null) && errMsg && 'string' === typeof errMsg) { + this.assert( + ~message.indexOf(errMsg) + , 'expected #{this} to throw error including #{exp} but got #{act}' + , 'expected #{this} to throw error not including #{act}' + , errMsg + , message + ); + + flag(this, 'object', err); + return this; + } else { + thrown = true; + thrownError = err; + } + } + + var actuallyGot = '' + , expectedThrown = name !== null + ? name + : desiredError + ? '#{exp}' //_.inspect(desiredError) + : 'an error'; + + if (thrown) { + actuallyGot = ' but #{act} was thrown' + } + + this.assert( + thrown === true + , 'expected #{this} to throw ' + expectedThrown + actuallyGot + , 'expected #{this} to not throw ' + expectedThrown + actuallyGot + , (desiredError instanceof Error ? desiredError.toString() : desiredError) + , (thrownError instanceof Error ? thrownError.toString() : thrownError) + ); + + flag(this, 'object', thrownError); + }; + + Assertion.addMethod('throw', assertThrows); + Assertion.addMethod('throws', assertThrows); + Assertion.addMethod('Throw', assertThrows); + + /** + * ### .respondTo(method) + * + * Asserts that the object or class target will respond to a method. + * + * Klass.prototype.bar = function(){}; + * expect(Klass).to.respondTo('bar'); + * expect(obj).to.respondTo('bar'); + * + * To check if a constructor will respond to a static function, + * set the `itself` flag. + * + * Klass.baz = function(){}; + * expect(Klass).itself.to.respondTo('baz'); + * + * @name respondTo + * @param {String} method + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('respondTo', function (method, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object') + , itself = flag(this, 'itself') + , context = ('function' === _.type(obj) && !itself) + ? obj.prototype[method] + : obj[method]; + + this.assert( + 'function' === typeof context + , 'expected #{this} to respond to ' + _.inspect(method) + , 'expected #{this} to not respond to ' + _.inspect(method) + ); + }); + + /** + * ### .itself + * + * Sets the `itself` flag, later used by the `respondTo` assertion. + * + * function Foo() {} + * Foo.bar = function() {} + * Foo.prototype.baz = function() {} + * + * expect(Foo).itself.to.respondTo('bar'); + * expect(Foo).itself.not.to.respondTo('baz'); + * + * @name itself + * @api public + */ + + Assertion.addProperty('itself', function () { + flag(this, 'itself', true); + }); + + /** + * ### .satisfy(method) + * + * Asserts that the target passes a given truth test. + * + * expect(1).to.satisfy(function(num) { return num > 0; }); + * + * @name satisfy + * @param {Function} matcher + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('satisfy', function (matcher, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + var result = matcher(obj); + this.assert( + result + , 'expected #{this} to satisfy ' + _.objDisplay(matcher) + , 'expected #{this} to not satisfy' + _.objDisplay(matcher) + , this.negate ? false : true + , result + ); + }); + + /** + * ### .closeTo(expected, delta) + * + * Asserts that the target is equal `expected`, to within a +/- `delta` range. + * + * expect(1.5).to.be.closeTo(1, 0.5); + * + * @name closeTo + * @param {Number} expected + * @param {Number} delta + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('closeTo', function (expected, delta, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + + new Assertion(obj, msg).is.a('number'); + if (_.type(expected) !== 'number' || _.type(delta) !== 'number') { + throw new Error('the arguments to closeTo must be numbers'); + } + + this.assert( + Math.abs(obj - expected) <= delta + , 'expected #{this} to be close to ' + expected + ' +/- ' + delta + , 'expected #{this} not to be close to ' + expected + ' +/- ' + delta + ); + }); + + function isSubsetOf(subset, superset, cmp) { + return subset.every(function(elem) { + if (!cmp) return superset.indexOf(elem) !== -1; + + return superset.some(function(elem2) { + return cmp(elem, elem2); + }); + }) + } + + /** + * ### .members(set) + * + * Asserts that the target is a superset of `set`, + * or that the target and `set` have the same strictly-equal (===) members. + * Alternately, if the `deep` flag is set, set members are compared for deep + * equality. + * + * expect([1, 2, 3]).to.include.members([3, 2]); + * expect([1, 2, 3]).to.not.include.members([3, 2, 8]); + * + * expect([4, 2]).to.have.members([2, 4]); + * expect([5, 2]).to.not.have.members([5, 2, 1]); + * + * expect([{ id: 1 }]).to.deep.include.members([{ id: 1 }]); + * + * @name members + * @param {Array} set + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('members', function (subset, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + + new Assertion(obj).to.be.an('array'); + new Assertion(subset).to.be.an('array'); + + var cmp = flag(this, 'deep') ? _.eql : undefined; + + if (flag(this, 'contains')) { + return this.assert( + isSubsetOf(subset, obj, cmp) + , 'expected #{this} to be a superset of #{act}' + , 'expected #{this} to not be a superset of #{act}' + , obj + , subset + ); + } + + this.assert( + isSubsetOf(obj, subset, cmp) && isSubsetOf(subset, obj, cmp) + , 'expected #{this} to have the same members as #{act}' + , 'expected #{this} to not have the same members as #{act}' + , obj + , subset + ); + }); + + /** + * ### .change(function) + * + * Asserts that a function changes an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val += 3 }; + * var noChangeFn = function() { return 'foo' + 'bar'; } + * expect(fn).to.change(obj, 'val'); + * expect(noChangFn).to.not.change(obj, 'val') + * + * @name change + * @alias changes + * @alias Change + * @param {String} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + function assertChanges (object, prop, msg) { + if (msg) flag(this, 'message', msg); + var fn = flag(this, 'object'); + new Assertion(object, msg).to.have.property(prop); + new Assertion(fn).is.a('function'); + + var initial = object[prop]; + fn(); + + this.assert( + initial !== object[prop] + , 'expected .' + prop + ' to change' + , 'expected .' + prop + ' to not change' + ); + } + + Assertion.addChainableMethod('change', assertChanges); + Assertion.addChainableMethod('changes', assertChanges); + + /** + * ### .increase(function) + * + * Asserts that a function increases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 15 }; + * expect(fn).to.increase(obj, 'val'); + * + * @name increase + * @alias increases + * @alias Increase + * @param {String} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + function assertIncreases (object, prop, msg) { + if (msg) flag(this, 'message', msg); + var fn = flag(this, 'object'); + new Assertion(object, msg).to.have.property(prop); + new Assertion(fn).is.a('function'); + + var initial = object[prop]; + fn(); + + this.assert( + object[prop] - initial > 0 + , 'expected .' + prop + ' to increase' + , 'expected .' + prop + ' to not increase' + ); + } + + Assertion.addChainableMethod('increase', assertIncreases); + Assertion.addChainableMethod('increases', assertIncreases); + + /** + * ### .decrease(function) + * + * Asserts that a function decreases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 5 }; + * expect(fn).to.decrease(obj, 'val'); + * + * @name decrease + * @alias decreases + * @alias Decrease + * @param {String} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + function assertDecreases (object, prop, msg) { + if (msg) flag(this, 'message', msg); + var fn = flag(this, 'object'); + new Assertion(object, msg).to.have.property(prop); + new Assertion(fn).is.a('function'); + + var initial = object[prop]; + fn(); + + this.assert( + object[prop] - initial < 0 + , 'expected .' + prop + ' to decrease' + , 'expected .' + prop + ' to not decrease' + ); + } + + Assertion.addChainableMethod('decrease', assertDecreases); + Assertion.addChainableMethod('decreases', assertDecreases); + +}; + +}); + +require.register("chai/lib/chai/interface/assert.js", function (exports, module) { +/*! + * chai + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + + +module.exports = function (chai, util) { + + /*! + * Chai dependencies. + */ + + var Assertion = chai.Assertion + , flag = util.flag; + + /*! + * Module export. + */ + + /** + * ### assert(expression, message) + * + * Write your own test expressions. + * + * assert('foo' !== 'bar', 'foo is not bar'); + * assert(Array.isArray([]), 'empty arrays are arrays'); + * + * @param {Mixed} expression to test for truthiness + * @param {String} message to display on error + * @name assert + * @api public + */ + + var assert = chai.assert = function (express, errmsg) { + var test = new Assertion(null, null, chai.assert); + test.assert( + express + , errmsg + , '[ negation message unavailable ]' + ); + }; + + /** + * ### .fail(actual, expected, [message], [operator]) + * + * Throw a failure. Node.js `assert` module-compatible. + * + * @name fail + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @param {String} operator + * @api public + */ + + assert.fail = function (actual, expected, message, operator) { + message = message || 'assert.fail()'; + throw new chai.AssertionError(message, { + actual: actual + , expected: expected + , operator: operator + }, assert.fail); + }; + + /** + * ### .ok(object, [message]) + * + * Asserts that `object` is truthy. + * + * assert.ok('everything', 'everything is ok'); + * assert.ok(false, 'this will fail'); + * + * @name ok + * @param {Mixed} object to test + * @param {String} message + * @api public + */ + + assert.ok = function (val, msg) { + new Assertion(val, msg).is.ok; + }; + + /** + * ### .notOk(object, [message]) + * + * Asserts that `object` is falsy. + * + * assert.notOk('everything', 'this will fail'); + * assert.notOk(false, 'this will pass'); + * + * @name notOk + * @param {Mixed} object to test + * @param {String} message + * @api public + */ + + assert.notOk = function (val, msg) { + new Assertion(val, msg).is.not.ok; + }; + + /** + * ### .equal(actual, expected, [message]) + * + * Asserts non-strict equality (`==`) of `actual` and `expected`. + * + * assert.equal(3, '3', '== coerces values to strings'); + * + * @name equal + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.equal = function (act, exp, msg) { + var test = new Assertion(act, msg, assert.equal); + + test.assert( + exp == flag(test, 'object') + , 'expected #{this} to equal #{exp}' + , 'expected #{this} to not equal #{act}' + , exp + , act + ); + }; + + /** + * ### .notEqual(actual, expected, [message]) + * + * Asserts non-strict inequality (`!=`) of `actual` and `expected`. + * + * assert.notEqual(3, 4, 'these numbers are not equal'); + * + * @name notEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.notEqual = function (act, exp, msg) { + var test = new Assertion(act, msg, assert.notEqual); + + test.assert( + exp != flag(test, 'object') + , 'expected #{this} to not equal #{exp}' + , 'expected #{this} to equal #{act}' + , exp + , act + ); + }; + + /** + * ### .strictEqual(actual, expected, [message]) + * + * Asserts strict equality (`===`) of `actual` and `expected`. + * + * assert.strictEqual(true, true, 'these booleans are strictly equal'); + * + * @name strictEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.strictEqual = function (act, exp, msg) { + new Assertion(act, msg).to.equal(exp); + }; + + /** + * ### .notStrictEqual(actual, expected, [message]) + * + * Asserts strict inequality (`!==`) of `actual` and `expected`. + * + * assert.notStrictEqual(3, '3', 'no coercion for strict equality'); + * + * @name notStrictEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.notStrictEqual = function (act, exp, msg) { + new Assertion(act, msg).to.not.equal(exp); + }; + + /** + * ### .deepEqual(actual, expected, [message]) + * + * Asserts that `actual` is deeply equal to `expected`. + * + * assert.deepEqual({ tea: 'green' }, { tea: 'green' }); + * + * @name deepEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.deepEqual = function (act, exp, msg) { + new Assertion(act, msg).to.eql(exp); + }; + + /** + * ### .notDeepEqual(actual, expected, [message]) + * + * Assert that `actual` is not deeply equal to `expected`. + * + * assert.notDeepEqual({ tea: 'green' }, { tea: 'jasmine' }); + * + * @name notDeepEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.notDeepEqual = function (act, exp, msg) { + new Assertion(act, msg).to.not.eql(exp); + }; + + /** + * ### .isTrue(value, [message]) + * + * Asserts that `value` is true. + * + * var teaServed = true; + * assert.isTrue(teaServed, 'the tea has been served'); + * + * @name isTrue + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isAbove = function (val, abv, msg) { + new Assertion(val, msg).to.be.above(abv); + }; + + /** + * ### .isAbove(valueToCheck, valueToBeAbove, [message]) + * + * Asserts `valueToCheck` is strictly greater than (>) `valueToBeAbove` + * + * assert.isAbove(5, 2, '5 is strictly greater than 2'); + * + * @name isAbove + * @param {Mixed} valueToCheck + * @param {Mixed} valueToBeAbove + * @param {String} message + * @api public + */ + + assert.isBelow = function (val, blw, msg) { + new Assertion(val, msg).to.be.below(blw); + }; + + /** + * ### .isBelow(valueToCheck, valueToBeBelow, [message]) + * + * Asserts `valueToCheck` is strictly less than (<) `valueToBeBelow` + * + * assert.isBelow(3, 6, '3 is strictly less than 6'); + * + * @name isBelow + * @param {Mixed} valueToCheck + * @param {Mixed} valueToBeBelow + * @param {String} message + * @api public + */ + + assert.isTrue = function (val, msg) { + new Assertion(val, msg).is['true']; + }; + + /** + * ### .isFalse(value, [message]) + * + * Asserts that `value` is false. + * + * var teaServed = false; + * assert.isFalse(teaServed, 'no tea yet? hmm...'); + * + * @name isFalse + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isFalse = function (val, msg) { + new Assertion(val, msg).is['false']; + }; + + /** + * ### .isNull(value, [message]) + * + * Asserts that `value` is null. + * + * assert.isNull(err, 'there was no error'); + * + * @name isNull + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNull = function (val, msg) { + new Assertion(val, msg).to.equal(null); + }; + + /** + * ### .isNotNull(value, [message]) + * + * Asserts that `value` is not null. + * + * var tea = 'tasty chai'; + * assert.isNotNull(tea, 'great, time for tea!'); + * + * @name isNotNull + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotNull = function (val, msg) { + new Assertion(val, msg).to.not.equal(null); + }; + + /** + * ### .isUndefined(value, [message]) + * + * Asserts that `value` is `undefined`. + * + * var tea; + * assert.isUndefined(tea, 'no tea defined'); + * + * @name isUndefined + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isUndefined = function (val, msg) { + new Assertion(val, msg).to.equal(undefined); + }; + + /** + * ### .isDefined(value, [message]) + * + * Asserts that `value` is not `undefined`. + * + * var tea = 'cup of chai'; + * assert.isDefined(tea, 'tea has been defined'); + * + * @name isDefined + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isDefined = function (val, msg) { + new Assertion(val, msg).to.not.equal(undefined); + }; + + /** + * ### .isFunction(value, [message]) + * + * Asserts that `value` is a function. + * + * function serveTea() { return 'cup of tea'; }; + * assert.isFunction(serveTea, 'great, we can have tea now'); + * + * @name isFunction + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isFunction = function (val, msg) { + new Assertion(val, msg).to.be.a('function'); + }; + + /** + * ### .isNotFunction(value, [message]) + * + * Asserts that `value` is _not_ a function. + * + * var serveTea = [ 'heat', 'pour', 'sip' ]; + * assert.isNotFunction(serveTea, 'great, we have listed the steps'); + * + * @name isNotFunction + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotFunction = function (val, msg) { + new Assertion(val, msg).to.not.be.a('function'); + }; + + /** + * ### .isObject(value, [message]) + * + * Asserts that `value` is an object (as revealed by + * `Object.prototype.toString`). + * + * var selection = { name: 'Chai', serve: 'with spices' }; + * assert.isObject(selection, 'tea selection is an object'); + * + * @name isObject + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isObject = function (val, msg) { + new Assertion(val, msg).to.be.a('object'); + }; + + /** + * ### .isNotObject(value, [message]) + * + * Asserts that `value` is _not_ an object. + * + * var selection = 'chai' + * assert.isNotObject(selection, 'tea selection is not an object'); + * assert.isNotObject(null, 'null is not an object'); + * + * @name isNotObject + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotObject = function (val, msg) { + new Assertion(val, msg).to.not.be.a('object'); + }; + + /** + * ### .isArray(value, [message]) + * + * Asserts that `value` is an array. + * + * var menu = [ 'green', 'chai', 'oolong' ]; + * assert.isArray(menu, 'what kind of tea do we want?'); + * + * @name isArray + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isArray = function (val, msg) { + new Assertion(val, msg).to.be.an('array'); + }; + + /** + * ### .isNotArray(value, [message]) + * + * Asserts that `value` is _not_ an array. + * + * var menu = 'green|chai|oolong'; + * assert.isNotArray(menu, 'what kind of tea do we want?'); + * + * @name isNotArray + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotArray = function (val, msg) { + new Assertion(val, msg).to.not.be.an('array'); + }; + + /** + * ### .isString(value, [message]) + * + * Asserts that `value` is a string. + * + * var teaOrder = 'chai'; + * assert.isString(teaOrder, 'order placed'); + * + * @name isString + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isString = function (val, msg) { + new Assertion(val, msg).to.be.a('string'); + }; + + /** + * ### .isNotString(value, [message]) + * + * Asserts that `value` is _not_ a string. + * + * var teaOrder = 4; + * assert.isNotString(teaOrder, 'order placed'); + * + * @name isNotString + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotString = function (val, msg) { + new Assertion(val, msg).to.not.be.a('string'); + }; + + /** + * ### .isNumber(value, [message]) + * + * Asserts that `value` is a number. + * + * var cups = 2; + * assert.isNumber(cups, 'how many cups'); + * + * @name isNumber + * @param {Number} value + * @param {String} message + * @api public + */ + + assert.isNumber = function (val, msg) { + new Assertion(val, msg).to.be.a('number'); + }; + + /** + * ### .isNotNumber(value, [message]) + * + * Asserts that `value` is _not_ a number. + * + * var cups = '2 cups please'; + * assert.isNotNumber(cups, 'how many cups'); + * + * @name isNotNumber + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotNumber = function (val, msg) { + new Assertion(val, msg).to.not.be.a('number'); + }; + + /** + * ### .isBoolean(value, [message]) + * + * Asserts that `value` is a boolean. + * + * var teaReady = true + * , teaServed = false; + * + * assert.isBoolean(teaReady, 'is the tea ready'); + * assert.isBoolean(teaServed, 'has tea been served'); + * + * @name isBoolean + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isBoolean = function (val, msg) { + new Assertion(val, msg).to.be.a('boolean'); + }; + + /** + * ### .isNotBoolean(value, [message]) + * + * Asserts that `value` is _not_ a boolean. + * + * var teaReady = 'yep' + * , teaServed = 'nope'; + * + * assert.isNotBoolean(teaReady, 'is the tea ready'); + * assert.isNotBoolean(teaServed, 'has tea been served'); + * + * @name isNotBoolean + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotBoolean = function (val, msg) { + new Assertion(val, msg).to.not.be.a('boolean'); + }; + + /** + * ### .typeOf(value, name, [message]) + * + * Asserts that `value`'s type is `name`, as determined by + * `Object.prototype.toString`. + * + * assert.typeOf({ tea: 'chai' }, 'object', 'we have an object'); + * assert.typeOf(['chai', 'jasmine'], 'array', 'we have an array'); + * assert.typeOf('tea', 'string', 'we have a string'); + * assert.typeOf(/tea/, 'regexp', 'we have a regular expression'); + * assert.typeOf(null, 'null', 'we have a null'); + * assert.typeOf(undefined, 'undefined', 'we have an undefined'); + * + * @name typeOf + * @param {Mixed} value + * @param {String} name + * @param {String} message + * @api public + */ + + assert.typeOf = function (val, type, msg) { + new Assertion(val, msg).to.be.a(type); + }; + + /** + * ### .notTypeOf(value, name, [message]) + * + * Asserts that `value`'s type is _not_ `name`, as determined by + * `Object.prototype.toString`. + * + * assert.notTypeOf('tea', 'number', 'strings are not numbers'); + * + * @name notTypeOf + * @param {Mixed} value + * @param {String} typeof name + * @param {String} message + * @api public + */ + + assert.notTypeOf = function (val, type, msg) { + new Assertion(val, msg).to.not.be.a(type); + }; + + /** + * ### .instanceOf(object, constructor, [message]) + * + * Asserts that `value` is an instance of `constructor`. + * + * var Tea = function (name) { this.name = name; } + * , chai = new Tea('chai'); + * + * assert.instanceOf(chai, Tea, 'chai is an instance of tea'); + * + * @name instanceOf + * @param {Object} object + * @param {Constructor} constructor + * @param {String} message + * @api public + */ + + assert.instanceOf = function (val, type, msg) { + new Assertion(val, msg).to.be.instanceOf(type); + }; + + /** + * ### .notInstanceOf(object, constructor, [message]) + * + * Asserts `value` is not an instance of `constructor`. + * + * var Tea = function (name) { this.name = name; } + * , chai = new String('chai'); + * + * assert.notInstanceOf(chai, Tea, 'chai is not an instance of tea'); + * + * @name notInstanceOf + * @param {Object} object + * @param {Constructor} constructor + * @param {String} message + * @api public + */ + + assert.notInstanceOf = function (val, type, msg) { + new Assertion(val, msg).to.not.be.instanceOf(type); + }; + + /** + * ### .include(haystack, needle, [message]) + * + * Asserts that `haystack` includes `needle`. Works + * for strings and arrays. + * + * assert.include('foobar', 'bar', 'foobar contains string "bar"'); + * assert.include([ 1, 2, 3 ], 3, 'array contains value'); + * + * @name include + * @param {Array|String} haystack + * @param {Mixed} needle + * @param {String} message + * @api public + */ + + assert.include = function (exp, inc, msg) { + new Assertion(exp, msg, assert.include).include(inc); + }; + + /** + * ### .notInclude(haystack, needle, [message]) + * + * Asserts that `haystack` does not include `needle`. Works + * for strings and arrays. + *i + * assert.notInclude('foobar', 'baz', 'string not include substring'); + * assert.notInclude([ 1, 2, 3 ], 4, 'array not include contain value'); + * + * @name notInclude + * @param {Array|String} haystack + * @param {Mixed} needle + * @param {String} message + * @api public + */ + + assert.notInclude = function (exp, inc, msg) { + new Assertion(exp, msg, assert.notInclude).not.include(inc); + }; + + /** + * ### .match(value, regexp, [message]) + * + * Asserts that `value` matches the regular expression `regexp`. + * + * assert.match('foobar', /^foo/, 'regexp matches'); + * + * @name match + * @param {Mixed} value + * @param {RegExp} regexp + * @param {String} message + * @api public + */ + + assert.match = function (exp, re, msg) { + new Assertion(exp, msg).to.match(re); + }; + + /** + * ### .notMatch(value, regexp, [message]) + * + * Asserts that `value` does not match the regular expression `regexp`. + * + * assert.notMatch('foobar', /^foo/, 'regexp does not match'); + * + * @name notMatch + * @param {Mixed} value + * @param {RegExp} regexp + * @param {String} message + * @api public + */ + + assert.notMatch = function (exp, re, msg) { + new Assertion(exp, msg).to.not.match(re); + }; + + /** + * ### .property(object, property, [message]) + * + * Asserts that `object` has a property named by `property`. + * + * assert.property({ tea: { green: 'matcha' }}, 'tea'); + * + * @name property + * @param {Object} object + * @param {String} property + * @param {String} message + * @api public + */ + + assert.property = function (obj, prop, msg) { + new Assertion(obj, msg).to.have.property(prop); + }; + + /** + * ### .notProperty(object, property, [message]) + * + * Asserts that `object` does _not_ have a property named by `property`. + * + * assert.notProperty({ tea: { green: 'matcha' }}, 'coffee'); + * + * @name notProperty + * @param {Object} object + * @param {String} property + * @param {String} message + * @api public + */ + + assert.notProperty = function (obj, prop, msg) { + new Assertion(obj, msg).to.not.have.property(prop); + }; + + /** + * ### .deepProperty(object, property, [message]) + * + * Asserts that `object` has a property named by `property`, which can be a + * string using dot- and bracket-notation for deep reference. + * + * assert.deepProperty({ tea: { green: 'matcha' }}, 'tea.green'); + * + * @name deepProperty + * @param {Object} object + * @param {String} property + * @param {String} message + * @api public + */ + + assert.deepProperty = function (obj, prop, msg) { + new Assertion(obj, msg).to.have.deep.property(prop); + }; + + /** + * ### .notDeepProperty(object, property, [message]) + * + * Asserts that `object` does _not_ have a property named by `property`, which + * can be a string using dot- and bracket-notation for deep reference. + * + * assert.notDeepProperty({ tea: { green: 'matcha' }}, 'tea.oolong'); + * + * @name notDeepProperty + * @param {Object} object + * @param {String} property + * @param {String} message + * @api public + */ + + assert.notDeepProperty = function (obj, prop, msg) { + new Assertion(obj, msg).to.not.have.deep.property(prop); + }; + + /** + * ### .propertyVal(object, property, value, [message]) + * + * Asserts that `object` has a property named by `property` with value given + * by `value`. + * + * assert.propertyVal({ tea: 'is good' }, 'tea', 'is good'); + * + * @name propertyVal + * @param {Object} object + * @param {String} property + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.propertyVal = function (obj, prop, val, msg) { + new Assertion(obj, msg).to.have.property(prop, val); + }; + + /** + * ### .propertyNotVal(object, property, value, [message]) + * + * Asserts that `object` has a property named by `property`, but with a value + * different from that given by `value`. + * + * assert.propertyNotVal({ tea: 'is good' }, 'tea', 'is bad'); + * + * @name propertyNotVal + * @param {Object} object + * @param {String} property + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.propertyNotVal = function (obj, prop, val, msg) { + new Assertion(obj, msg).to.not.have.property(prop, val); + }; + + /** + * ### .deepPropertyVal(object, property, value, [message]) + * + * Asserts that `object` has a property named by `property` with value given + * by `value`. `property` can use dot- and bracket-notation for deep + * reference. + * + * assert.deepPropertyVal({ tea: { green: 'matcha' }}, 'tea.green', 'matcha'); + * + * @name deepPropertyVal + * @param {Object} object + * @param {String} property + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.deepPropertyVal = function (obj, prop, val, msg) { + new Assertion(obj, msg).to.have.deep.property(prop, val); + }; + + /** + * ### .deepPropertyNotVal(object, property, value, [message]) + * + * Asserts that `object` has a property named by `property`, but with a value + * different from that given by `value`. `property` can use dot- and + * bracket-notation for deep reference. + * + * assert.deepPropertyNotVal({ tea: { green: 'matcha' }}, 'tea.green', 'konacha'); + * + * @name deepPropertyNotVal + * @param {Object} object + * @param {String} property + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.deepPropertyNotVal = function (obj, prop, val, msg) { + new Assertion(obj, msg).to.not.have.deep.property(prop, val); + }; + + /** + * ### .lengthOf(object, length, [message]) + * + * Asserts that `object` has a `length` property with the expected value. + * + * assert.lengthOf([1,2,3], 3, 'array has length of 3'); + * assert.lengthOf('foobar', 5, 'string has length of 6'); + * + * @name lengthOf + * @param {Mixed} object + * @param {Number} length + * @param {String} message + * @api public + */ + + assert.lengthOf = function (exp, len, msg) { + new Assertion(exp, msg).to.have.length(len); + }; + + /** + * ### .throws(function, [constructor/string/regexp], [string/regexp], [message]) + * + * Asserts that `function` will throw an error that is an instance of + * `constructor`, or alternately that it will throw an error with message + * matching `regexp`. + * + * assert.throw(fn, 'function throws a reference error'); + * assert.throw(fn, /function throws a reference error/); + * assert.throw(fn, ReferenceError); + * assert.throw(fn, ReferenceError, 'function throws a reference error'); + * assert.throw(fn, ReferenceError, /function throws a reference error/); + * + * @name throws + * @alias throw + * @alias Throw + * @param {Function} function + * @param {ErrorConstructor} constructor + * @param {RegExp} regexp + * @param {String} message + * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types + * @api public + */ + + assert.Throw = function (fn, errt, errs, msg) { + if ('string' === typeof errt || errt instanceof RegExp) { + errs = errt; + errt = null; + } + + var assertErr = new Assertion(fn, msg).to.Throw(errt, errs); + return flag(assertErr, 'object'); + }; + + /** + * ### .doesNotThrow(function, [constructor/regexp], [message]) + * + * Asserts that `function` will _not_ throw an error that is an instance of + * `constructor`, or alternately that it will not throw an error with message + * matching `regexp`. + * + * assert.doesNotThrow(fn, Error, 'function does not throw'); + * + * @name doesNotThrow + * @param {Function} function + * @param {ErrorConstructor} constructor + * @param {RegExp} regexp + * @param {String} message + * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types + * @api public + */ + + assert.doesNotThrow = function (fn, type, msg) { + if ('string' === typeof type) { + msg = type; + type = null; + } + + new Assertion(fn, msg).to.not.Throw(type); + }; + + /** + * ### .operator(val1, operator, val2, [message]) + * + * Compares two values using `operator`. + * + * assert.operator(1, '<', 2, 'everything is ok'); + * assert.operator(1, '>', 2, 'this will fail'); + * + * @name operator + * @param {Mixed} val1 + * @param {String} operator + * @param {Mixed} val2 + * @param {String} message + * @api public + */ + + assert.operator = function (val, operator, val2, msg) { + var ok; + switch(operator) { + case '==': + ok = val == val2; + break; + case '===': + ok = val === val2; + break; + case '>': + ok = val > val2; + break; + case '>=': + ok = val >= val2; + break; + case '<': + ok = val < val2; + break; + case '<=': + ok = val <= val2; + break; + case '!=': + ok = val != val2; + break; + case '!==': + ok = val !== val2; + break; + default: + throw new Error('Invalid operator "' + operator + '"'); + } + var test = new Assertion(ok, msg); + test.assert( + true === flag(test, 'object') + , 'expected ' + util.inspect(val) + ' to be ' + operator + ' ' + util.inspect(val2) + , 'expected ' + util.inspect(val) + ' to not be ' + operator + ' ' + util.inspect(val2) ); + }; + + /** + * ### .closeTo(actual, expected, delta, [message]) + * + * Asserts that the target is equal `expected`, to within a +/- `delta` range. + * + * assert.closeTo(1.5, 1, 0.5, 'numbers are close'); + * + * @name closeTo + * @param {Number} actual + * @param {Number} expected + * @param {Number} delta + * @param {String} message + * @api public + */ + + assert.closeTo = function (act, exp, delta, msg) { + new Assertion(act, msg).to.be.closeTo(exp, delta); + }; + + /** + * ### .sameMembers(set1, set2, [message]) + * + * Asserts that `set1` and `set2` have the same members. + * Order is not taken into account. + * + * assert.sameMembers([ 1, 2, 3 ], [ 2, 1, 3 ], 'same members'); + * + * @name sameMembers + * @param {Array} set1 + * @param {Array} set2 + * @param {String} message + * @api public + */ + + assert.sameMembers = function (set1, set2, msg) { + new Assertion(set1, msg).to.have.same.members(set2); + } + + /** + * ### .sameDeepMembers(set1, set2, [message]) + * + * Asserts that `set1` and `set2` have the same members - using a deep equality checking. + * Order is not taken into account. + * + * assert.sameDeepMembers([ {b: 3}, {a: 2}, {c: 5} ], [ {c: 5}, {b: 3}, {a: 2} ], 'same deep members'); + * + * @name sameDeepMembers + * @param {Array} set1 + * @param {Array} set2 + * @param {String} message + * @api public + */ + + assert.sameDeepMembers = function (set1, set2, msg) { + new Assertion(set1, msg).to.have.same.deep.members(set2); + } + + /** + * ### .includeMembers(superset, subset, [message]) + * + * Asserts that `subset` is included in `superset`. + * Order is not taken into account. + * + * assert.includeMembers([ 1, 2, 3 ], [ 2, 1 ], 'include members'); + * + * @name includeMembers + * @param {Array} superset + * @param {Array} subset + * @param {String} message + * @api public + */ + + assert.includeMembers = function (superset, subset, msg) { + new Assertion(superset, msg).to.include.members(subset); + } + + /** + * ### .changes(function, object, property) + * + * Asserts that a function changes the value of a property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 22 }; + * assert.changes(fn, obj, 'val'); + * + * @name changes + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.changes = function (fn, obj, prop) { + new Assertion(fn).to.change(obj, prop); + } + + /** + * ### .doesNotChange(function, object, property) + * + * Asserts that a function does not changes the value of a property + * + * var obj = { val: 10 }; + * var fn = function() { console.log('foo'); }; + * assert.doesNotChange(fn, obj, 'val'); + * + * @name doesNotChange + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.doesNotChange = function (fn, obj, prop) { + new Assertion(fn).to.not.change(obj, prop); + } + + /** + * ### .increases(function, object, property) + * + * Asserts that a function increases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 13 }; + * assert.increases(fn, obj, 'val'); + * + * @name increases + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.increases = function (fn, obj, prop) { + new Assertion(fn).to.increase(obj, prop); + } + + /** + * ### .doesNotIncrease(function, object, property) + * + * Asserts that a function does not increase object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 8 }; + * assert.doesNotIncrease(fn, obj, 'val'); + * + * @name doesNotIncrease + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.doesNotIncrease = function (fn, obj, prop) { + new Assertion(fn).to.not.increase(obj, prop); + } + + /** + * ### .decreases(function, object, property) + * + * Asserts that a function decreases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 5 }; + * assert.decreases(fn, obj, 'val'); + * + * @name decreases + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.decreases = function (fn, obj, prop) { + new Assertion(fn).to.decrease(obj, prop); + } + + /** + * ### .doesNotDecrease(function, object, property) + * + * Asserts that a function does not decreases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 15 }; + * assert.doesNotDecrease(fn, obj, 'val'); + * + * @name doesNotDecrease + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.doesNotDecrease = function (fn, obj, prop) { + new Assertion(fn).to.not.decrease(obj, prop); + } + + /*! + * Undocumented / untested + */ + + assert.ifError = function (val, msg) { + new Assertion(val, msg).to.not.be.ok; + }; + + /*! + * Aliases. + */ + + (function alias(name, as){ + assert[as] = assert[name]; + return alias; + }) + ('Throw', 'throw') + ('Throw', 'throws'); +}; + +}); + +require.register("chai/lib/chai/interface/expect.js", function (exports, module) { +/*! + * chai + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +module.exports = function (chai, util) { + chai.expect = function (val, message) { + return new chai.Assertion(val, message); + }; + + /** + * ### .fail(actual, expected, [message], [operator]) + * + * Throw a failure. + * + * @name fail + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @param {String} operator + * @api public + */ + + chai.expect.fail = function (actual, expected, message, operator) { + message = message || 'expect.fail()'; + throw new chai.AssertionError(message, { + actual: actual + , expected: expected + , operator: operator + }, chai.expect.fail); + }; +}; + +}); + +require.register("chai/lib/chai/interface/should.js", function (exports, module) { +/*! + * chai + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +module.exports = function (chai, util) { + var Assertion = chai.Assertion; + + function loadShould () { + // explicitly define this method as function as to have it's name to include as `ssfi` + function shouldGetter() { + if (this instanceof String || this instanceof Number || this instanceof Boolean ) { + return new Assertion(this.valueOf(), null, shouldGetter); + } + return new Assertion(this, null, shouldGetter); + } + function shouldSetter(value) { + // See https://github.com/chaijs/chai/issues/86: this makes + // `whatever.should = someValue` actually set `someValue`, which is + // especially useful for `global.should = require('chai').should()`. + // + // Note that we have to use [[DefineProperty]] instead of [[Put]] + // since otherwise we would trigger this very setter! + Object.defineProperty(this, 'should', { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } + // modify Object.prototype to have `should` + Object.defineProperty(Object.prototype, 'should', { + set: shouldSetter + , get: shouldGetter + , configurable: true + }); + + var should = {}; + + /** + * ### .fail(actual, expected, [message], [operator]) + * + * Throw a failure. + * + * @name fail + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @param {String} operator + * @api public + */ + + should.fail = function (actual, expected, message, operator) { + message = message || 'should.fail()'; + throw new chai.AssertionError(message, { + actual: actual + , expected: expected + , operator: operator + }, should.fail); + }; + + should.equal = function (val1, val2, msg) { + new Assertion(val1, msg).to.equal(val2); + }; + + should.Throw = function (fn, errt, errs, msg) { + new Assertion(fn, msg).to.Throw(errt, errs); + }; + + should.exist = function (val, msg) { + new Assertion(val, msg).to.exist; + } + + // negation + should.not = {} + + should.not.equal = function (val1, val2, msg) { + new Assertion(val1, msg).to.not.equal(val2); + }; + + should.not.Throw = function (fn, errt, errs, msg) { + new Assertion(fn, msg).to.not.Throw(errt, errs); + }; + + should.not.exist = function (val, msg) { + new Assertion(val, msg).to.not.exist; + } + + should['throw'] = should['Throw']; + should.not['throw'] = should.not['Throw']; + + return should; + }; + + chai.should = loadShould; + chai.Should = loadShould; +}; + +}); + +require.register("chai/lib/chai/utils/addChainableMethod.js", function (exports, module) { +/*! + * Chai - addChainingMethod utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependencies + */ + +var transferFlags = require('chai/lib/chai/utils/transferFlags.js'); +var flag = require('chai/lib/chai/utils/flag.js'); +var config = require('chai/lib/chai/config.js'); + +/*! + * Module variables + */ + +// Check whether `__proto__` is supported +var hasProtoSupport = '__proto__' in Object; + +// Without `__proto__` support, this module will need to add properties to a function. +// However, some Function.prototype methods cannot be overwritten, +// and there seems no easy cross-platform way to detect them (@see chaijs/chai/issues/69). +var excludeNames = /^(?:length|name|arguments|caller)$/; + +// Cache `Function` properties +var call = Function.prototype.call, + apply = Function.prototype.apply; + +/** + * ### addChainableMethod (ctx, name, method, chainingBehavior) + * + * Adds a method to an object, such that the method can also be chained. + * + * utils.addChainableMethod(chai.Assertion.prototype, 'foo', function (str) { + * var obj = utils.flag(this, 'object'); + * new chai.Assertion(obj).to.be.equal(str); + * }); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.addChainableMethod('foo', fn, chainingBehavior); + * + * The result can then be used as both a method assertion, executing both `method` and + * `chainingBehavior`, or as a language chain, which only executes `chainingBehavior`. + * + * expect(fooStr).to.be.foo('bar'); + * expect(fooStr).to.be.foo.equal('foo'); + * + * @param {Object} ctx object to which the method is added + * @param {String} name of method to add + * @param {Function} method function to be used for `name`, when called + * @param {Function} chainingBehavior function to be called every time the property is accessed + * @name addChainableMethod + * @api public + */ + +module.exports = function (ctx, name, method, chainingBehavior) { + if (typeof chainingBehavior !== 'function') { + chainingBehavior = function () { }; + } + + var chainableBehavior = { + method: method + , chainingBehavior: chainingBehavior + }; + + // save the methods so we can overwrite them later, if we need to. + if (!ctx.__methods) { + ctx.__methods = {}; + } + ctx.__methods[name] = chainableBehavior; + + Object.defineProperty(ctx, name, + { get: function () { + chainableBehavior.chainingBehavior.call(this); + + var assert = function assert() { + var old_ssfi = flag(this, 'ssfi'); + if (old_ssfi && config.includeStack === false) + flag(this, 'ssfi', assert); + var result = chainableBehavior.method.apply(this, arguments); + return result === undefined ? this : result; + }; + + // Use `__proto__` if available + if (hasProtoSupport) { + // Inherit all properties from the object by replacing the `Function` prototype + var prototype = assert.__proto__ = Object.create(this); + // Restore the `call` and `apply` methods from `Function` + prototype.call = call; + prototype.apply = apply; + } + // Otherwise, redefine all properties (slow!) + else { + var asserterNames = Object.getOwnPropertyNames(ctx); + asserterNames.forEach(function (asserterName) { + if (!excludeNames.test(asserterName)) { + var pd = Object.getOwnPropertyDescriptor(ctx, asserterName); + Object.defineProperty(assert, asserterName, pd); + } + }); + } + + transferFlags(this, assert); + return assert; + } + , configurable: true + }); +}; + +}); + +require.register("chai/lib/chai/utils/addMethod.js", function (exports, module) { +/*! + * Chai - addMethod utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +var config = require('chai/lib/chai/config.js'); + +/** + * ### .addMethod (ctx, name, method) + * + * Adds a method to the prototype of an object. + * + * utils.addMethod(chai.Assertion.prototype, 'foo', function (str) { + * var obj = utils.flag(this, 'object'); + * new chai.Assertion(obj).to.be.equal(str); + * }); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.addMethod('foo', fn); + * + * Then can be used as any other assertion. + * + * expect(fooStr).to.be.foo('bar'); + * + * @param {Object} ctx object to which the method is added + * @param {String} name of method to add + * @param {Function} method function to be used for name + * @name addMethod + * @api public + */ +var flag = require('chai/lib/chai/utils/flag.js'); + +module.exports = function (ctx, name, method) { + ctx[name] = function () { + var old_ssfi = flag(this, 'ssfi'); + if (old_ssfi && config.includeStack === false) + flag(this, 'ssfi', ctx[name]); + var result = method.apply(this, arguments); + return result === undefined ? this : result; + }; +}; + +}); + +require.register("chai/lib/chai/utils/addProperty.js", function (exports, module) { +/*! + * Chai - addProperty utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### addProperty (ctx, name, getter) + * + * Adds a property to the prototype of an object. + * + * utils.addProperty(chai.Assertion.prototype, 'foo', function () { + * var obj = utils.flag(this, 'object'); + * new chai.Assertion(obj).to.be.instanceof(Foo); + * }); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.addProperty('foo', fn); + * + * Then can be used as any other assertion. + * + * expect(myFoo).to.be.foo; + * + * @param {Object} ctx object to which the property is added + * @param {String} name of property to add + * @param {Function} getter function to be used for name + * @name addProperty + * @api public + */ + +module.exports = function (ctx, name, getter) { + Object.defineProperty(ctx, name, + { get: function () { + var result = getter.call(this); + return result === undefined ? this : result; + } + , configurable: true + }); +}; + +}); + +require.register("chai/lib/chai/utils/flag.js", function (exports, module) { +/*! + * Chai - flag utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### flag(object, key, [value]) + * + * Get or set a flag value on an object. If a + * value is provided it will be set, else it will + * return the currently set value or `undefined` if + * the value is not set. + * + * utils.flag(this, 'foo', 'bar'); // setter + * utils.flag(this, 'foo'); // getter, returns `bar` + * + * @param {Object} object constructed Assertion + * @param {String} key + * @param {Mixed} value (optional) + * @name flag + * @api private + */ + +module.exports = function (obj, key, value) { + var flags = obj.__flags || (obj.__flags = Object.create(null)); + if (arguments.length === 3) { + flags[key] = value; + } else { + return flags[key]; + } +}; + +}); + +require.register("chai/lib/chai/utils/getActual.js", function (exports, module) { +/*! + * Chai - getActual utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * # getActual(object, [actual]) + * + * Returns the `actual` value for an Assertion + * + * @param {Object} object (constructed Assertion) + * @param {Arguments} chai.Assertion.prototype.assert arguments + */ + +module.exports = function (obj, args) { + return args.length > 4 ? args[4] : obj._obj; +}; + +}); + +require.register("chai/lib/chai/utils/getEnumerableProperties.js", function (exports, module) { +/*! + * Chai - getEnumerableProperties utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### .getEnumerableProperties(object) + * + * This allows the retrieval of enumerable property names of an object, + * inherited or not. + * + * @param {Object} object + * @returns {Array} + * @name getEnumerableProperties + * @api public + */ + +module.exports = function getEnumerableProperties(object) { + var result = []; + for (var name in object) { + result.push(name); + } + return result; +}; + +}); + +require.register("chai/lib/chai/utils/getMessage.js", function (exports, module) { +/*! + * Chai - message composition utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependancies + */ + +var flag = require('chai/lib/chai/utils/flag.js') + , getActual = require('chai/lib/chai/utils/getActual.js') + , inspect = require('chai/lib/chai/utils/inspect.js') + , objDisplay = require('chai/lib/chai/utils/objDisplay.js'); + +/** + * ### .getMessage(object, message, negateMessage) + * + * Construct the error message based on flags + * and template tags. Template tags will return + * a stringified inspection of the object referenced. + * + * Message template tags: + * - `#{this}` current asserted object + * - `#{act}` actual value + * - `#{exp}` expected value + * + * @param {Object} object (constructed Assertion) + * @param {Arguments} chai.Assertion.prototype.assert arguments + * @name getMessage + * @api public + */ + +module.exports = function (obj, args) { + var negate = flag(obj, 'negate') + , val = flag(obj, 'object') + , expected = args[3] + , actual = getActual(obj, args) + , msg = negate ? args[2] : args[1] + , flagMsg = flag(obj, 'message'); + + if(typeof msg === "function") msg = msg(); + msg = msg || ''; + msg = msg + .replace(/#{this}/g, objDisplay(val)) + .replace(/#{act}/g, objDisplay(actual)) + .replace(/#{exp}/g, objDisplay(expected)); + + return flagMsg ? flagMsg + ': ' + msg : msg; +}; + +}); + +require.register("chai/lib/chai/utils/getName.js", function (exports, module) { +/*! + * Chai - getName utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * # getName(func) + * + * Gets the name of a function, in a cross-browser way. + * + * @param {Function} a function (usually a constructor) + */ + +module.exports = function (func) { + if (func.name) return func.name; + + var match = /^\s?function ([^(]*)\(/.exec(func); + return match && match[1] ? match[1] : ""; +}; + +}); + +require.register("chai/lib/chai/utils/getPathValue.js", function (exports, module) { +/*! + * Chai - getPathValue utility + * Copyright(c) 2012-2014 Jake Luer + * @see https://github.com/logicalparadox/filtr + * MIT Licensed + */ + +var getPathInfo = require('chai/lib/chai/utils/getPathInfo.js'); + +/** + * ### .getPathValue(path, object) + * + * This allows the retrieval of values in an + * object given a string path. + * + * var obj = { + * prop1: { + * arr: ['a', 'b', 'c'] + * , str: 'Hello' + * } + * , prop2: { + * arr: [ { nested: 'Universe' } ] + * , str: 'Hello again!' + * } + * } + * + * The following would be the results. + * + * getPathValue('prop1.str', obj); // Hello + * getPathValue('prop1.att[2]', obj); // b + * getPathValue('prop2.arr[0].nested', obj); // Universe + * + * @param {String} path + * @param {Object} object + * @returns {Object} value or `undefined` + * @name getPathValue + * @api public + */ +module.exports = function(path, obj) { + var info = getPathInfo(path, obj); + return info.value; +}; + +}); + +require.register("chai/lib/chai/utils/getPathInfo.js", function (exports, module) { +/*! + * Chai - getPathInfo utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +var hasProperty = require('chai/lib/chai/utils/hasProperty.js'); + +/** + * ### .getPathInfo(path, object) + * + * This allows the retrieval of property info in an + * object given a string path. + * + * The path info consists of an object with the + * following properties: + * + * * parent - The parent object of the property referenced by `path` + * * name - The name of the final property, a number if it was an array indexer + * * value - The value of the property, if it exists, otherwise `undefined` + * * exists - Whether the property exists or not + * + * @param {String} path + * @param {Object} object + * @returns {Object} info + * @name getPathInfo + * @api public + */ + +module.exports = function getPathInfo(path, obj) { + var parsed = parsePath(path), + last = parsed[parsed.length - 1]; + + var info = { + parent: parsed.length > 1 ? _getPathValue(parsed, obj, parsed.length - 1) : obj, + name: last.p || last.i, + value: _getPathValue(parsed, obj), + }; + info.exists = hasProperty(info.name, info.parent); + + return info; +}; + + +/*! + * ## parsePath(path) + * + * Helper function used to parse string object + * paths. Use in conjunction with `_getPathValue`. + * + * var parsed = parsePath('myobject.property.subprop'); + * + * ### Paths: + * + * * Can be as near infinitely deep and nested + * * Arrays are also valid using the formal `myobject.document[3].property`. + * * Literal dots and brackets (not delimiter) must be backslash-escaped. + * + * @param {String} path + * @returns {Object} parsed + * @api private + */ + +function parsePath (path) { + var str = path.replace(/([^\\])\[/g, '$1.[') + , parts = str.match(/(\\\.|[^.]+?)+/g); + return parts.map(function (value) { + var re = /^\[(\d+)\]$/ + , mArr = re.exec(value); + if (mArr) return { i: parseFloat(mArr[1]) }; + else return { p: value.replace(/\\([.\[\]])/g, '$1') }; + }); +} + + +/*! + * ## _getPathValue(parsed, obj) + * + * Helper companion function for `.parsePath` that returns + * the value located at the parsed address. + * + * var value = getPathValue(parsed, obj); + * + * @param {Object} parsed definition from `parsePath`. + * @param {Object} object to search against + * @param {Number} object to search against + * @returns {Object|Undefined} value + * @api private + */ + +function _getPathValue (parsed, obj, index) { + var tmp = obj + , res; + + index = (index === undefined ? parsed.length : index); + + for (var i = 0, l = index; i < l; i++) { + var part = parsed[i]; + if (tmp) { + if ('undefined' !== typeof part.p) + tmp = tmp[part.p]; + else if ('undefined' !== typeof part.i) + tmp = tmp[part.i]; + if (i == (l - 1)) res = tmp; + } else { + res = undefined; + } + } + return res; +} + +}); + +require.register("chai/lib/chai/utils/hasProperty.js", function (exports, module) { +/*! + * Chai - hasProperty utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +var type = require('chai/lib/chai/utils/type.js'); + +/** + * ### .hasProperty(object, name) + * + * This allows checking whether an object has + * named property or numeric array index. + * + * Basically does the same thing as the `in` + * operator but works properly with natives + * and null/undefined values. + * + * var obj = { + * arr: ['a', 'b', 'c'] + * , str: 'Hello' + * } + * + * The following would be the results. + * + * hasProperty('str', obj); // true + * hasProperty('constructor', obj); // true + * hasProperty('bar', obj); // false + * + * hasProperty('length', obj.str); // true + * hasProperty(1, obj.str); // true + * hasProperty(5, obj.str); // false + * + * hasProperty('length', obj.arr); // true + * hasProperty(2, obj.arr); // true + * hasProperty(3, obj.arr); // false + * + * @param {Objuect} object + * @param {String|Number} name + * @returns {Boolean} whether it exists + * @name getPathInfo + * @api public + */ + +var literals = { + 'number': Number + , 'string': String +}; + +module.exports = function hasProperty(name, obj) { + var ot = type(obj); + + // Bad Object, obviously no props at all + if(ot === 'null' || ot === 'undefined') + return false; + + // The `in` operator does not work with certain literals + // box these before the check + if(literals[ot] && typeof obj !== 'object') + obj = new literals[ot](obj); + + return name in obj; +}; + +}); + +require.register("chai/lib/chai/utils/getProperties.js", function (exports, module) { +/*! + * Chai - getProperties utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### .getProperties(object) + * + * This allows the retrieval of property names of an object, enumerable or not, + * inherited or not. + * + * @param {Object} object + * @returns {Array} + * @name getProperties + * @api public + */ + +module.exports = function getProperties(object) { + var result = Object.getOwnPropertyNames(subject); + + function addProperty(property) { + if (result.indexOf(property) === -1) { + result.push(property); + } + } + + var proto = Object.getPrototypeOf(subject); + while (proto !== null) { + Object.getOwnPropertyNames(proto).forEach(addProperty); + proto = Object.getPrototypeOf(proto); + } + + return result; +}; + +}); + +require.register("chai/lib/chai/utils/index.js", function (exports, module) { +/*! + * chai + * Copyright(c) 2011 Jake Luer + * MIT Licensed + */ + +/*! + * Main exports + */ + +var exports = module.exports = {}; + +/*! + * test utility + */ + +exports.test = require('chai/lib/chai/utils/test.js'); + +/*! + * type utility + */ + +exports.type = require('chai/lib/chai/utils/type.js'); + +/*! + * message utility + */ + +exports.getMessage = require('chai/lib/chai/utils/getMessage.js'); + +/*! + * actual utility + */ + +exports.getActual = require('chai/lib/chai/utils/getActual.js'); + +/*! + * Inspect util + */ + +exports.inspect = require('chai/lib/chai/utils/inspect.js'); + +/*! + * Object Display util + */ + +exports.objDisplay = require('chai/lib/chai/utils/objDisplay.js'); + +/*! + * Flag utility + */ + +exports.flag = require('chai/lib/chai/utils/flag.js'); + +/*! + * Flag transferring utility + */ + +exports.transferFlags = require('chai/lib/chai/utils/transferFlags.js'); + +/*! + * Deep equal utility + */ + +exports.eql = require('chaijs~deep-eql@0.1.3'); + +/*! + * Deep path value + */ + +exports.getPathValue = require('chai/lib/chai/utils/getPathValue.js'); + +/*! + * Deep path info + */ + +exports.getPathInfo = require('chai/lib/chai/utils/getPathInfo.js'); + +/*! + * Check if a property exists + */ + +exports.hasProperty = require('chai/lib/chai/utils/hasProperty.js'); + +/*! + * Function name + */ + +exports.getName = require('chai/lib/chai/utils/getName.js'); + +/*! + * add Property + */ + +exports.addProperty = require('chai/lib/chai/utils/addProperty.js'); + +/*! + * add Method + */ + +exports.addMethod = require('chai/lib/chai/utils/addMethod.js'); + +/*! + * overwrite Property + */ + +exports.overwriteProperty = require('chai/lib/chai/utils/overwriteProperty.js'); + +/*! + * overwrite Method + */ + +exports.overwriteMethod = require('chai/lib/chai/utils/overwriteMethod.js'); + +/*! + * Add a chainable method + */ + +exports.addChainableMethod = require('chai/lib/chai/utils/addChainableMethod.js'); + +/*! + * Overwrite chainable method + */ + +exports.overwriteChainableMethod = require('chai/lib/chai/utils/overwriteChainableMethod.js'); + + +}); + +require.register("chai/lib/chai/utils/inspect.js", function (exports, module) { +// This is (almost) directly from Node.js utils +// https://github.com/joyent/node/blob/f8c335d0caf47f16d31413f89aa28eda3878e3aa/lib/util.js + +var getName = require('chai/lib/chai/utils/getName.js'); +var getProperties = require('chai/lib/chai/utils/getProperties.js'); +var getEnumerableProperties = require('chai/lib/chai/utils/getEnumerableProperties.js'); + +module.exports = inspect; + +/** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Boolean} showHidden Flag that shows hidden (not enumerable) + * properties of objects. + * @param {Number} depth Depth in which to descend in object. Default is 2. + * @param {Boolean} colors Flag to turn on ANSI escape codes to color the + * output. Default is false (no coloring). + */ +function inspect(obj, showHidden, depth, colors) { + var ctx = { + showHidden: showHidden, + seen: [], + stylize: function (str) { return str; } + }; + return formatValue(ctx, obj, (typeof depth === 'undefined' ? 2 : depth)); +} + +// Returns true if object is a DOM element. +var isDOMElement = function (object) { + if (typeof HTMLElement === 'object') { + return object instanceof HTMLElement; + } else { + return object && + typeof object === 'object' && + object.nodeType === 1 && + typeof object.nodeName === 'string'; + } +}; + +function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (value && typeof value.inspect === 'function' && + // Filter out the util module, it's inspect function is special + value.inspect !== exports.inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes); + if (typeof ret !== 'string') { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // If this is a DOM element, try to get the outer HTML. + if (isDOMElement(value)) { + if ('outerHTML' in value) { + return value.outerHTML; + // This value does not have an outerHTML attribute, + // it could still be an XML element + } else { + // Attempt to serialize it + try { + if (document.xmlVersion) { + var xmlSerializer = new XMLSerializer(); + return xmlSerializer.serializeToString(value); + } else { + // Firefox 11- do not support outerHTML + // It does, however, support innerHTML + // Use the following to render the element + var ns = "http://www.w3.org/1999/xhtml"; + var container = document.createElementNS(ns, '_'); + + container.appendChild(value.cloneNode(false)); + html = container.innerHTML + .replace('><', '>' + value.innerHTML + '<'); + container.innerHTML = ''; + return html; + } + } catch (err) { + // This could be a non-native DOM implementation, + // continue with the normal flow: + // printing the element as if it is an object. + } + } + } + + // Look up the keys of the object. + var visibleKeys = getEnumerableProperties(value); + var keys = ctx.showHidden ? getProperties(value) : visibleKeys; + + // Some type of object without properties can be shortcutted. + // In IE, errors have a single `stack` property, or if they are vanilla `Error`, + // a `stack` plus `description` property; ignore those for consistency. + if (keys.length === 0 || (isError(value) && ( + (keys.length === 1 && keys[0] === 'stack') || + (keys.length === 2 && keys[0] === 'description' && keys[1] === 'stack') + ))) { + if (typeof value === 'function') { + var name = getName(value); + var nameSuffix = name ? ': ' + name : ''; + return ctx.stylize('[Function' + nameSuffix + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toUTCString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', array = false, braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions + if (typeof value === 'function') { + var name = getName(value); + var nameSuffix = name ? ': ' + name : ''; + base = ' [Function' + nameSuffix + ']'; + } + + // Make RegExps say that they are RegExps + if (isRegExp(value)) { + base = ' ' + RegExp.prototype.toString.call(value); + } + + // Make dates with properties first say the date + if (isDate(value)) { + base = ' ' + Date.prototype.toUTCString.call(value); + } + + // Make error with message first say the error + if (isError(value)) { + return formatError(value); + } + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); + } else { + output = keys.map(function(key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); + } + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); +} + + +function formatPrimitive(ctx, value) { + switch (typeof value) { + case 'undefined': + return ctx.stylize('undefined', 'undefined'); + + case 'string': + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') + .replace(/'/g, "\\'") + .replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + + case 'number': + if (value === 0 && (1/value) === -Infinity) { + return ctx.stylize('-0', 'number'); + } + return ctx.stylize('' + value, 'number'); + + case 'boolean': + return ctx.stylize('' + value, 'boolean'); + } + // For some reason typeof null is "object", so special case here. + if (value === null) { + return ctx.stylize('null', 'null'); + } +} + + +function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; +} + + +function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (Object.prototype.hasOwnProperty.call(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function(key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + key, true)); + } + }); + return output; +} + + +function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str; + if (value.__lookupGetter__) { + if (value.__lookupGetter__(key)) { + if (value.__lookupSetter__(key)) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } + } else { + if (value.__lookupSetter__(key)) { + str = ctx.stylize('[Setter]', 'special'); + } + } + } + if (visibleKeys.indexOf(key) < 0) { + name = '[' + key + ']'; + } + if (!str) { + if (ctx.seen.indexOf(value[key]) < 0) { + if (recurseTimes === null) { + str = formatValue(ctx, value[key], null); + } else { + str = formatValue(ctx, value[key], recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } + } + if (typeof name === 'undefined') { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'") + .replace(/\\"/g, '"') + .replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } + } + + return name + ': ' + str; +} + + +function reduceToSingleString(output, base, braces) { + var numLinesEst = 0; + var length = output.reduce(function(prev, cur) { + numLinesEst++; + if (cur.indexOf('\n') >= 0) numLinesEst++; + return prev + cur.length + 1; + }, 0); + + if (length > 60) { + return braces[0] + + (base === '' ? '' : base + '\n ') + + ' ' + + output.join(',\n ') + + ' ' + + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +} + +function isArray(ar) { + return Array.isArray(ar) || + (typeof ar === 'object' && objectToString(ar) === '[object Array]'); +} + +function isRegExp(re) { + return typeof re === 'object' && objectToString(re) === '[object RegExp]'; +} + +function isDate(d) { + return typeof d === 'object' && objectToString(d) === '[object Date]'; +} + +function isError(e) { + return typeof e === 'object' && objectToString(e) === '[object Error]'; +} + +function objectToString(o) { + return Object.prototype.toString.call(o); +} + +}); + +require.register("chai/lib/chai/utils/objDisplay.js", function (exports, module) { +/*! + * Chai - flag utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependancies + */ + +var inspect = require('chai/lib/chai/utils/inspect.js'); +var config = require('chai/lib/chai/config.js'); + +/** + * ### .objDisplay (object) + * + * Determines if an object or an array matches + * criteria to be inspected in-line for error + * messages or should be truncated. + * + * @param {Mixed} javascript object to inspect + * @name objDisplay + * @api public + */ + +module.exports = function (obj) { + var str = inspect(obj) + , type = Object.prototype.toString.call(obj); + + if (config.truncateThreshold && str.length >= config.truncateThreshold) { + if (type === '[object Function]') { + return !obj.name || obj.name === '' + ? '[Function]' + : '[Function: ' + obj.name + ']'; + } else if (type === '[object Array]') { + return '[ Array(' + obj.length + ') ]'; + } else if (type === '[object Object]') { + var keys = Object.keys(obj) + , kstr = keys.length > 2 + ? keys.splice(0, 2).join(', ') + ', ...' + : keys.join(', '); + return '{ Object (' + kstr + ') }'; + } else { + return str; + } + } else { + return str; + } +}; + +}); + +require.register("chai/lib/chai/utils/overwriteMethod.js", function (exports, module) { +/*! + * Chai - overwriteMethod utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### overwriteMethod (ctx, name, fn) + * + * Overwites an already existing method and provides + * access to previous function. Must return function + * to be used for name. + * + * utils.overwriteMethod(chai.Assertion.prototype, 'equal', function (_super) { + * return function (str) { + * var obj = utils.flag(this, 'object'); + * if (obj instanceof Foo) { + * new chai.Assertion(obj.value).to.equal(str); + * } else { + * _super.apply(this, arguments); + * } + * } + * }); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.overwriteMethod('foo', fn); + * + * Then can be used as any other assertion. + * + * expect(myFoo).to.equal('bar'); + * + * @param {Object} ctx object whose method is to be overwritten + * @param {String} name of method to overwrite + * @param {Function} method function that returns a function to be used for name + * @name overwriteMethod + * @api public + */ + +module.exports = function (ctx, name, method) { + var _method = ctx[name] + , _super = function () { return this; }; + + if (_method && 'function' === typeof _method) + _super = _method; + + ctx[name] = function () { + var result = method(_super).apply(this, arguments); + return result === undefined ? this : result; + } +}; + +}); + +require.register("chai/lib/chai/utils/overwriteProperty.js", function (exports, module) { +/*! + * Chai - overwriteProperty utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### overwriteProperty (ctx, name, fn) + * + * Overwites an already existing property getter and provides + * access to previous value. Must return function to use as getter. + * + * utils.overwriteProperty(chai.Assertion.prototype, 'ok', function (_super) { + * return function () { + * var obj = utils.flag(this, 'object'); + * if (obj instanceof Foo) { + * new chai.Assertion(obj.name).to.equal('bar'); + * } else { + * _super.call(this); + * } + * } + * }); + * + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.overwriteProperty('foo', fn); + * + * Then can be used as any other assertion. + * + * expect(myFoo).to.be.ok; + * + * @param {Object} ctx object whose property is to be overwritten + * @param {String} name of property to overwrite + * @param {Function} getter function that returns a getter function to be used for name + * @name overwriteProperty + * @api public + */ + +module.exports = function (ctx, name, getter) { + var _get = Object.getOwnPropertyDescriptor(ctx, name) + , _super = function () {}; + + if (_get && 'function' === typeof _get.get) + _super = _get.get + + Object.defineProperty(ctx, name, + { get: function () { + var result = getter(_super).call(this); + return result === undefined ? this : result; + } + , configurable: true + }); +}; + +}); + +require.register("chai/lib/chai/utils/overwriteChainableMethod.js", function (exports, module) { +/*! + * Chai - overwriteChainableMethod utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### overwriteChainableMethod (ctx, name, method, chainingBehavior) + * + * Overwites an already existing chainable method + * and provides access to the previous function or + * property. Must return functions to be used for + * name. + * + * utils.overwriteChainableMethod(chai.Assertion.prototype, 'length', + * function (_super) { + * } + * , function (_super) { + * } + * ); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.overwriteChainableMethod('foo', fn, fn); + * + * Then can be used as any other assertion. + * + * expect(myFoo).to.have.length(3); + * expect(myFoo).to.have.length.above(3); + * + * @param {Object} ctx object whose method / property is to be overwritten + * @param {String} name of method / property to overwrite + * @param {Function} method function that returns a function to be used for name + * @param {Function} chainingBehavior function that returns a function to be used for property + * @name overwriteChainableMethod + * @api public + */ + +module.exports = function (ctx, name, method, chainingBehavior) { + var chainableBehavior = ctx.__methods[name]; + + var _chainingBehavior = chainableBehavior.chainingBehavior; + chainableBehavior.chainingBehavior = function () { + var result = chainingBehavior(_chainingBehavior).call(this); + return result === undefined ? this : result; + }; + + var _method = chainableBehavior.method; + chainableBehavior.method = function () { + var result = method(_method).apply(this, arguments); + return result === undefined ? this : result; + }; +}; + +}); + +require.register("chai/lib/chai/utils/test.js", function (exports, module) { +/*! + * Chai - test utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependancies + */ + +var flag = require('chai/lib/chai/utils/flag.js'); + +/** + * # test(object, expression) + * + * Test and object for expression. + * + * @param {Object} object (constructed Assertion) + * @param {Arguments} chai.Assertion.prototype.assert arguments + */ + +module.exports = function (obj, args) { + var negate = flag(obj, 'negate') + , expr = args[0]; + return negate ? !expr : expr; +}; + +}); + +require.register("chai/lib/chai/utils/transferFlags.js", function (exports, module) { +/*! + * Chai - transferFlags utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### transferFlags(assertion, object, includeAll = true) + * + * Transfer all the flags for `assertion` to `object`. If + * `includeAll` is set to `false`, then the base Chai + * assertion flags (namely `object`, `ssfi`, and `message`) + * will not be transferred. + * + * + * var newAssertion = new Assertion(); + * utils.transferFlags(assertion, newAssertion); + * + * var anotherAsseriton = new Assertion(myObj); + * utils.transferFlags(assertion, anotherAssertion, false); + * + * @param {Assertion} assertion the assertion to transfer the flags from + * @param {Object} object the object to transfer the flags to; usually a new assertion + * @param {Boolean} includeAll + * @name transferFlags + * @api private + */ + +module.exports = function (assertion, object, includeAll) { + var flags = assertion.__flags || (assertion.__flags = Object.create(null)); + + if (!object.__flags) { + object.__flags = Object.create(null); + } + + includeAll = arguments.length === 3 ? includeAll : true; + + for (var flag in flags) { + if (includeAll || + (flag !== 'object' && flag !== 'ssfi' && flag != 'message')) { + object.__flags[flag] = flags[flag]; + } + } +}; + +}); + +require.register("chai/lib/chai/utils/type.js", function (exports, module) { +/*! + * Chai - type utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Detectable javascript natives + */ + +var natives = { + '[object Arguments]': 'arguments' + , '[object Array]': 'array' + , '[object Date]': 'date' + , '[object Function]': 'function' + , '[object Number]': 'number' + , '[object RegExp]': 'regexp' + , '[object String]': 'string' +}; + +/** + * ### type(object) + * + * Better implementation of `typeof` detection that can + * be used cross-browser. Handles the inconsistencies of + * Array, `null`, and `undefined` detection. + * + * utils.type({}) // 'object' + * utils.type(null) // `null' + * utils.type(undefined) // `undefined` + * utils.type([]) // `array` + * + * @param {Mixed} object to detect type of + * @name type + * @api private + */ + +module.exports = function (obj) { + var str = Object.prototype.toString.call(obj); + if (natives[str]) return natives[str]; + if (obj === null) return 'null'; + if (obj === undefined) return 'undefined'; + if (obj === Object(obj)) return 'object'; + return typeof obj; +}; + +}); + +if (typeof exports == "object") { + module.exports = require("chai"); +} else if (typeof define == "function" && define.amd) { + define("chai", [], function(){ return require("chai"); }); +} else { + (this || window)["chai"] = require("chai"); +} +})() diff --git a/node_modules/chai/index.js b/node_modules/chai/index.js new file mode 100644 index 0000000..634483b --- /dev/null +++ b/node_modules/chai/index.js @@ -0,0 +1 @@ +module.exports = require('./lib/chai'); diff --git a/node_modules/chai/karma.conf.js b/node_modules/chai/karma.conf.js new file mode 100644 index 0000000..b0dfe6a --- /dev/null +++ b/node_modules/chai/karma.conf.js @@ -0,0 +1,28 @@ +module.exports = function(config) { + config.set({ + frameworks: [ 'mocha' ] + , files: [ + 'build/build.js' + , 'test/bootstrap/karma.js' + , 'test/*.js' + ] + , reporters: [ 'progress' ] + , colors: true + , logLevel: config.LOG_INFO + , autoWatch: false + , browsers: [ 'PhantomJS' ] + , browserDisconnectTimeout: 10000 + , browserDisconnectTolerance: 2 + , browserNoActivityTimeout: 20000 + , singleRun: true + }); + + switch (process.env.CHAI_TEST_ENV) { + case 'sauce': + require('./karma.sauce')(config); + break; + default: + // ... + break; + }; +}; diff --git a/node_modules/chai/karma.sauce.js b/node_modules/chai/karma.sauce.js new file mode 100644 index 0000000..e57d5e0 --- /dev/null +++ b/node_modules/chai/karma.sauce.js @@ -0,0 +1,41 @@ +var version = require('./package.json').version; +var ts = new Date().getTime(); + +module.exports = function(config) { + var auth; + + try { + auth = require('./test/auth/index'); + } catch(ex) { + auth = {}; + auth.SAUCE_USERNAME = process.env.SAUCE_USERNAME || null; + auth.SAUCE_ACCESS_KEY = process.env.SAUCE_ACCESS_KEY || null; + } + + if (!auth.SAUCE_USERNAME || !auth.SAUCE_ACCESS_KEY) return; + if (process.env.SKIP_SAUCE) return; + + var branch = process.env.TRAVIS_BRANCH || 'local' + var browserConfig = require('./sauce.browsers'); + var browsers = Object.keys(browserConfig); + var tags = [ 'chaijs_' + version, auth.SAUCE_USERNAME + '@' + branch ]; + var tunnel = process.env.TRAVIS_JOB_NUMBER || ts; + + if (process.env.TRAVIS_JOB_NUMBER) { + tags.push('travis@' + process.env.TRAVIS_JOB_NUMBER); + } + + config.browsers = config.browsers.concat(browsers); + config.customLaunchers = browserConfig; + config.reporters.push('saucelabs'); + config.transports = [ 'xhr-polling' ]; + + config.sauceLabs = { + username: auth.SAUCE_USERNAME + , accessKey: auth.SAUCE_ACCESS_KEY + , startConnect: true + , tags: tags + , testName: 'ChaiJS' + , tunnelIdentifier: tunnel + }; +}; diff --git a/node_modules/chai/lib/chai.js b/node_modules/chai/lib/chai.js new file mode 100644 index 0000000..ecaf3eb --- /dev/null +++ b/node_modules/chai/lib/chai.js @@ -0,0 +1,93 @@ +/*! + * chai + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +var used = [] + , exports = module.exports = {}; + +/*! + * Chai version + */ + +exports.version = '2.3.0'; + +/*! + * Assertion Error + */ + +exports.AssertionError = require('assertion-error'); + +/*! + * Utils for plugins (not exported) + */ + +var util = require('./chai/utils'); + +/** + * # .use(function) + * + * Provides a way to extend the internals of Chai + * + * @param {Function} + * @returns {this} for chaining + * @api public + */ + +exports.use = function (fn) { + if (!~used.indexOf(fn)) { + fn(this, util); + used.push(fn); + } + + return this; +}; + +/*! + * Utility Functions + */ + +exports.util = util; + +/*! + * Configuration + */ + +var config = require('./chai/config'); +exports.config = config; + +/*! + * Primary `Assertion` prototype + */ + +var assertion = require('./chai/assertion'); +exports.use(assertion); + +/*! + * Core Assertions + */ + +var core = require('./chai/core/assertions'); +exports.use(core); + +/*! + * Expect interface + */ + +var expect = require('./chai/interface/expect'); +exports.use(expect); + +/*! + * Should interface + */ + +var should = require('./chai/interface/should'); +exports.use(should); + +/*! + * Assert interface + */ + +var assert = require('./chai/interface/assert'); +exports.use(assert); diff --git a/node_modules/chai/lib/chai/assertion.js b/node_modules/chai/lib/chai/assertion.js new file mode 100644 index 0000000..24c9fc1 --- /dev/null +++ b/node_modules/chai/lib/chai/assertion.js @@ -0,0 +1,131 @@ +/*! + * chai + * http://chaijs.com + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +var config = require('./config'); + +module.exports = function (_chai, util) { + /*! + * Module dependencies. + */ + + var AssertionError = _chai.AssertionError + , flag = util.flag; + + /*! + * Module export. + */ + + _chai.Assertion = Assertion; + + /*! + * Assertion Constructor + * + * Creates object for chaining. + * + * @api private + */ + + function Assertion (obj, msg, stack) { + flag(this, 'ssfi', stack || arguments.callee); + flag(this, 'object', obj); + flag(this, 'message', msg); + } + + Object.defineProperty(Assertion, 'includeStack', { + get: function() { + console.warn('Assertion.includeStack is deprecated, use chai.config.includeStack instead.'); + return config.includeStack; + }, + set: function(value) { + console.warn('Assertion.includeStack is deprecated, use chai.config.includeStack instead.'); + config.includeStack = value; + } + }); + + Object.defineProperty(Assertion, 'showDiff', { + get: function() { + console.warn('Assertion.showDiff is deprecated, use chai.config.showDiff instead.'); + return config.showDiff; + }, + set: function(value) { + console.warn('Assertion.showDiff is deprecated, use chai.config.showDiff instead.'); + config.showDiff = value; + } + }); + + Assertion.addProperty = function (name, fn) { + util.addProperty(this.prototype, name, fn); + }; + + Assertion.addMethod = function (name, fn) { + util.addMethod(this.prototype, name, fn); + }; + + Assertion.addChainableMethod = function (name, fn, chainingBehavior) { + util.addChainableMethod(this.prototype, name, fn, chainingBehavior); + }; + + Assertion.overwriteProperty = function (name, fn) { + util.overwriteProperty(this.prototype, name, fn); + }; + + Assertion.overwriteMethod = function (name, fn) { + util.overwriteMethod(this.prototype, name, fn); + }; + + Assertion.overwriteChainableMethod = function (name, fn, chainingBehavior) { + util.overwriteChainableMethod(this.prototype, name, fn, chainingBehavior); + }; + + /*! + * ### .assert(expression, message, negateMessage, expected, actual) + * + * Executes an expression and check expectations. Throws AssertionError for reporting if test doesn't pass. + * + * @name assert + * @param {Philosophical} expression to be tested + * @param {String or Function} message or function that returns message to display if expression fails + * @param {String or Function} negatedMessage or function that returns negatedMessage to display if negated expression fails + * @param {Mixed} expected value (remember to check for negation) + * @param {Mixed} actual (optional) will default to `this.obj` + * @param {Boolean} showDiff (optional) when set to `true`, assert will display a diff in addition to the message if expression fails + * @api private + */ + + Assertion.prototype.assert = function (expr, msg, negateMsg, expected, _actual, showDiff) { + var ok = util.test(this, arguments); + if (true !== showDiff) showDiff = false; + if (true !== config.showDiff) showDiff = false; + + if (!ok) { + var msg = util.getMessage(this, arguments) + , actual = util.getActual(this, arguments); + throw new AssertionError(msg, { + actual: actual + , expected: expected + , showDiff: showDiff + }, (config.includeStack) ? this.assert : flag(this, 'ssfi')); + } + }; + + /*! + * ### ._obj + * + * Quick reference to stored `actual` value for plugin developers. + * + * @api private + */ + + Object.defineProperty(Assertion.prototype, '_obj', + { get: function () { + return flag(this, 'object'); + } + , set: function (val) { + flag(this, 'object', val); + } + }); +}; diff --git a/node_modules/chai/lib/chai/config.js b/node_modules/chai/lib/chai/config.js new file mode 100644 index 0000000..e6f38ff --- /dev/null +++ b/node_modules/chai/lib/chai/config.js @@ -0,0 +1,55 @@ +module.exports = { + + /** + * ### config.includeStack + * + * User configurable property, influences whether stack trace + * is included in Assertion error message. Default of false + * suppresses stack trace in the error message. + * + * chai.config.includeStack = true; // enable stack on error + * + * @param {Boolean} + * @api public + */ + + includeStack: false, + + /** + * ### config.showDiff + * + * User configurable property, influences whether or not + * the `showDiff` flag should be included in the thrown + * AssertionErrors. `false` will always be `false`; `true` + * will be true when the assertion has requested a diff + * be shown. + * + * @param {Boolean} + * @api public + */ + + showDiff: true, + + /** + * ### config.truncateThreshold + * + * User configurable property, sets length threshold for actual and + * expected values in assertion errors. If this threshold is exceeded, for + * example for large data structures, the value is replaced with something + * like `[ Array(3) ]` or `{ Object (prop1, prop2) }`. + * + * Set it to zero if you want to disable truncating altogether. + * + * This is especially userful when doing assertions on arrays: having this + * set to a reasonable large value makes the failure messages readily + * inspectable. + * + * chai.config.truncateThreshold = 0; // disable truncating + * + * @param {Number} + * @api public + */ + + truncateThreshold: 40 + +}; diff --git a/node_modules/chai/lib/chai/core/assertions.js b/node_modules/chai/lib/chai/core/assertions.js new file mode 100644 index 0000000..c398ab8 --- /dev/null +++ b/node_modules/chai/lib/chai/core/assertions.js @@ -0,0 +1,1601 @@ +/*! + * chai + * http://chaijs.com + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +module.exports = function (chai, _) { + var Assertion = chai.Assertion + , toString = Object.prototype.toString + , flag = _.flag; + + /** + * ### Language Chains + * + * The following are provided as chainable getters to + * improve the readability of your assertions. They + * do not provide testing capabilities unless they + * have been overwritten by a plugin. + * + * **Chains** + * + * - to + * - be + * - been + * - is + * - that + * - which + * - and + * - has + * - have + * - with + * - at + * - of + * - same + * + * @name language chains + * @api public + */ + + [ 'to', 'be', 'been' + , 'is', 'and', 'has', 'have' + , 'with', 'that', 'which', 'at' + , 'of', 'same' ].forEach(function (chain) { + Assertion.addProperty(chain, function () { + return this; + }); + }); + + /** + * ### .not + * + * Negates any of assertions following in the chain. + * + * expect(foo).to.not.equal('bar'); + * expect(goodFn).to.not.throw(Error); + * expect({ foo: 'baz' }).to.have.property('foo') + * .and.not.equal('bar'); + * + * @name not + * @api public + */ + + Assertion.addProperty('not', function () { + flag(this, 'negate', true); + }); + + /** + * ### .deep + * + * Sets the `deep` flag, later used by the `equal` and + * `property` assertions. + * + * expect(foo).to.deep.equal({ bar: 'baz' }); + * expect({ foo: { bar: { baz: 'quux' } } }) + * .to.have.deep.property('foo.bar.baz', 'quux'); + * + * `.deep.property` special characters can be escaped + * by adding two slashes before the `.` or `[]`. + * + * var deepCss = { '.link': { '[target]': 42 }}; + * expect(deepCss).to.have.deep.property('\\.link.\\[target\\]', 42); + * + * @name deep + * @api public + */ + + Assertion.addProperty('deep', function () { + flag(this, 'deep', true); + }); + + /** + * ### .any + * + * Sets the `any` flag, (opposite of the `all` flag) + * later used in the `keys` assertion. + * + * expect(foo).to.have.any.keys('bar', 'baz'); + * + * @name any + * @api public + */ + + Assertion.addProperty('any', function () { + flag(this, 'any', true); + flag(this, 'all', false) + }); + + + /** + * ### .all + * + * Sets the `all` flag (opposite of the `any` flag) + * later used by the `keys` assertion. + * + * expect(foo).to.have.all.keys('bar', 'baz'); + * + * @name all + * @api public + */ + + Assertion.addProperty('all', function () { + flag(this, 'all', true); + flag(this, 'any', false); + }); + + /** + * ### .a(type) + * + * The `a` and `an` assertions are aliases that can be + * used either as language chains or to assert a value's + * type. + * + * // typeof + * expect('test').to.be.a('string'); + * expect({ foo: 'bar' }).to.be.an('object'); + * expect(null).to.be.a('null'); + * expect(undefined).to.be.an('undefined'); + * + * // language chain + * expect(foo).to.be.an.instanceof(Foo); + * + * @name a + * @alias an + * @param {String} type + * @param {String} message _optional_ + * @api public + */ + + function an (type, msg) { + if (msg) flag(this, 'message', msg); + type = type.toLowerCase(); + var obj = flag(this, 'object') + , article = ~[ 'a', 'e', 'i', 'o', 'u' ].indexOf(type.charAt(0)) ? 'an ' : 'a '; + + this.assert( + type === _.type(obj) + , 'expected #{this} to be ' + article + type + , 'expected #{this} not to be ' + article + type + ); + } + + Assertion.addChainableMethod('an', an); + Assertion.addChainableMethod('a', an); + + /** + * ### .include(value) + * + * The `include` and `contain` assertions can be used as either property + * based language chains or as methods to assert the inclusion of an object + * in an array or a substring in a string. When used as language chains, + * they toggle the `contains` flag for the `keys` assertion. + * + * expect([1,2,3]).to.include(2); + * expect('foobar').to.contain('foo'); + * expect({ foo: 'bar', hello: 'universe' }).to.include.keys('foo'); + * + * @name include + * @alias contain + * @alias includes + * @alias contains + * @param {Object|String|Number} obj + * @param {String} message _optional_ + * @api public + */ + + function includeChainingBehavior () { + flag(this, 'contains', true); + } + + function include (val, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + var expected = false; + if (_.type(obj) === 'array' && _.type(val) === 'object') { + for (var i in obj) { + if (_.eql(obj[i], val)) { + expected = true; + break; + } + } + } else if (_.type(val) === 'object') { + if (!flag(this, 'negate')) { + for (var k in val) new Assertion(obj).property(k, val[k]); + return; + } + var subset = {}; + for (var k in val) subset[k] = obj[k]; + expected = _.eql(subset, val); + } else { + expected = obj && ~obj.indexOf(val); + } + this.assert( + expected + , 'expected #{this} to include ' + _.inspect(val) + , 'expected #{this} to not include ' + _.inspect(val)); + } + + Assertion.addChainableMethod('include', include, includeChainingBehavior); + Assertion.addChainableMethod('contain', include, includeChainingBehavior); + Assertion.addChainableMethod('contains', include, includeChainingBehavior); + Assertion.addChainableMethod('includes', include, includeChainingBehavior); + + /** + * ### .ok + * + * Asserts that the target is truthy. + * + * expect('everthing').to.be.ok; + * expect(1).to.be.ok; + * expect(false).to.not.be.ok; + * expect(undefined).to.not.be.ok; + * expect(null).to.not.be.ok; + * + * @name ok + * @api public + */ + + Assertion.addProperty('ok', function () { + this.assert( + flag(this, 'object') + , 'expected #{this} to be truthy' + , 'expected #{this} to be falsy'); + }); + + /** + * ### .true + * + * Asserts that the target is `true`. + * + * expect(true).to.be.true; + * expect(1).to.not.be.true; + * + * @name true + * @api public + */ + + Assertion.addProperty('true', function () { + this.assert( + true === flag(this, 'object') + , 'expected #{this} to be true' + , 'expected #{this} to be false' + , this.negate ? false : true + ); + }); + + /** + * ### .false + * + * Asserts that the target is `false`. + * + * expect(false).to.be.false; + * expect(0).to.not.be.false; + * + * @name false + * @api public + */ + + Assertion.addProperty('false', function () { + this.assert( + false === flag(this, 'object') + , 'expected #{this} to be false' + , 'expected #{this} to be true' + , this.negate ? true : false + ); + }); + + /** + * ### .null + * + * Asserts that the target is `null`. + * + * expect(null).to.be.null; + * expect(undefined).to.not.be.null; + * + * @name null + * @api public + */ + + Assertion.addProperty('null', function () { + this.assert( + null === flag(this, 'object') + , 'expected #{this} to be null' + , 'expected #{this} not to be null' + ); + }); + + /** + * ### .undefined + * + * Asserts that the target is `undefined`. + * + * expect(undefined).to.be.undefined; + * expect(null).to.not.be.undefined; + * + * @name undefined + * @api public + */ + + Assertion.addProperty('undefined', function () { + this.assert( + undefined === flag(this, 'object') + , 'expected #{this} to be undefined' + , 'expected #{this} not to be undefined' + ); + }); + + /** + * ### .exist + * + * Asserts that the target is neither `null` nor `undefined`. + * + * var foo = 'hi' + * , bar = null + * , baz; + * + * expect(foo).to.exist; + * expect(bar).to.not.exist; + * expect(baz).to.not.exist; + * + * @name exist + * @api public + */ + + Assertion.addProperty('exist', function () { + this.assert( + null != flag(this, 'object') + , 'expected #{this} to exist' + , 'expected #{this} to not exist' + ); + }); + + + /** + * ### .empty + * + * Asserts that the target's length is `0`. For arrays and strings, it checks + * the `length` property. For objects, it gets the count of + * enumerable keys. + * + * expect([]).to.be.empty; + * expect('').to.be.empty; + * expect({}).to.be.empty; + * + * @name empty + * @api public + */ + + Assertion.addProperty('empty', function () { + var obj = flag(this, 'object') + , expected = obj; + + if (Array.isArray(obj) || 'string' === typeof object) { + expected = obj.length; + } else if (typeof obj === 'object') { + expected = Object.keys(obj).length; + } + + this.assert( + !expected + , 'expected #{this} to be empty' + , 'expected #{this} not to be empty' + ); + }); + + /** + * ### .arguments + * + * Asserts that the target is an arguments object. + * + * function test () { + * expect(arguments).to.be.arguments; + * } + * + * @name arguments + * @alias Arguments + * @api public + */ + + function checkArguments () { + var obj = flag(this, 'object') + , type = Object.prototype.toString.call(obj); + this.assert( + '[object Arguments]' === type + , 'expected #{this} to be arguments but got ' + type + , 'expected #{this} to not be arguments' + ); + } + + Assertion.addProperty('arguments', checkArguments); + Assertion.addProperty('Arguments', checkArguments); + + /** + * ### .equal(value) + * + * Asserts that the target is strictly equal (`===`) to `value`. + * Alternately, if the `deep` flag is set, asserts that + * the target is deeply equal to `value`. + * + * expect('hello').to.equal('hello'); + * expect(42).to.equal(42); + * expect(1).to.not.equal(true); + * expect({ foo: 'bar' }).to.not.equal({ foo: 'bar' }); + * expect({ foo: 'bar' }).to.deep.equal({ foo: 'bar' }); + * + * @name equal + * @alias equals + * @alias eq + * @alias deep.equal + * @param {Mixed} value + * @param {String} message _optional_ + * @api public + */ + + function assertEqual (val, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'deep')) { + return this.eql(val); + } else { + this.assert( + val === obj + , 'expected #{this} to equal #{exp}' + , 'expected #{this} to not equal #{exp}' + , val + , this._obj + , true + ); + } + } + + Assertion.addMethod('equal', assertEqual); + Assertion.addMethod('equals', assertEqual); + Assertion.addMethod('eq', assertEqual); + + /** + * ### .eql(value) + * + * Asserts that the target is deeply equal to `value`. + * + * expect({ foo: 'bar' }).to.eql({ foo: 'bar' }); + * expect([ 1, 2, 3 ]).to.eql([ 1, 2, 3 ]); + * + * @name eql + * @alias eqls + * @param {Mixed} value + * @param {String} message _optional_ + * @api public + */ + + function assertEql(obj, msg) { + if (msg) flag(this, 'message', msg); + this.assert( + _.eql(obj, flag(this, 'object')) + , 'expected #{this} to deeply equal #{exp}' + , 'expected #{this} to not deeply equal #{exp}' + , obj + , this._obj + , true + ); + } + + Assertion.addMethod('eql', assertEql); + Assertion.addMethod('eqls', assertEql); + + /** + * ### .above(value) + * + * Asserts that the target is greater than `value`. + * + * expect(10).to.be.above(5); + * + * Can also be used in conjunction with `length` to + * assert a minimum length. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.above(2); + * expect([ 1, 2, 3 ]).to.have.length.above(2); + * + * @name above + * @alias gt + * @alias greaterThan + * @param {Number} value + * @param {String} message _optional_ + * @api public + */ + + function assertAbove (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len > n + , 'expected #{this} to have a length above #{exp} but got #{act}' + , 'expected #{this} to not have a length above #{exp}' + , n + , len + ); + } else { + this.assert( + obj > n + , 'expected #{this} to be above ' + n + , 'expected #{this} to be at most ' + n + ); + } + } + + Assertion.addMethod('above', assertAbove); + Assertion.addMethod('gt', assertAbove); + Assertion.addMethod('greaterThan', assertAbove); + + /** + * ### .least(value) + * + * Asserts that the target is greater than or equal to `value`. + * + * expect(10).to.be.at.least(10); + * + * Can also be used in conjunction with `length` to + * assert a minimum length. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.of.at.least(2); + * expect([ 1, 2, 3 ]).to.have.length.of.at.least(3); + * + * @name least + * @alias gte + * @param {Number} value + * @param {String} message _optional_ + * @api public + */ + + function assertLeast (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len >= n + , 'expected #{this} to have a length at least #{exp} but got #{act}' + , 'expected #{this} to have a length below #{exp}' + , n + , len + ); + } else { + this.assert( + obj >= n + , 'expected #{this} to be at least ' + n + , 'expected #{this} to be below ' + n + ); + } + } + + Assertion.addMethod('least', assertLeast); + Assertion.addMethod('gte', assertLeast); + + /** + * ### .below(value) + * + * Asserts that the target is less than `value`. + * + * expect(5).to.be.below(10); + * + * Can also be used in conjunction with `length` to + * assert a maximum length. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.below(4); + * expect([ 1, 2, 3 ]).to.have.length.below(4); + * + * @name below + * @alias lt + * @alias lessThan + * @param {Number} value + * @param {String} message _optional_ + * @api public + */ + + function assertBelow (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len < n + , 'expected #{this} to have a length below #{exp} but got #{act}' + , 'expected #{this} to not have a length below #{exp}' + , n + , len + ); + } else { + this.assert( + obj < n + , 'expected #{this} to be below ' + n + , 'expected #{this} to be at least ' + n + ); + } + } + + Assertion.addMethod('below', assertBelow); + Assertion.addMethod('lt', assertBelow); + Assertion.addMethod('lessThan', assertBelow); + + /** + * ### .most(value) + * + * Asserts that the target is less than or equal to `value`. + * + * expect(5).to.be.at.most(5); + * + * Can also be used in conjunction with `length` to + * assert a maximum length. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.of.at.most(4); + * expect([ 1, 2, 3 ]).to.have.length.of.at.most(3); + * + * @name most + * @alias lte + * @param {Number} value + * @param {String} message _optional_ + * @api public + */ + + function assertMost (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len <= n + , 'expected #{this} to have a length at most #{exp} but got #{act}' + , 'expected #{this} to have a length above #{exp}' + , n + , len + ); + } else { + this.assert( + obj <= n + , 'expected #{this} to be at most ' + n + , 'expected #{this} to be above ' + n + ); + } + } + + Assertion.addMethod('most', assertMost); + Assertion.addMethod('lte', assertMost); + + /** + * ### .within(start, finish) + * + * Asserts that the target is within a range. + * + * expect(7).to.be.within(5,10); + * + * Can also be used in conjunction with `length` to + * assert a length range. The benefit being a + * more informative error message than if the length + * was supplied directly. + * + * expect('foo').to.have.length.within(2,4); + * expect([ 1, 2, 3 ]).to.have.length.within(2,4); + * + * @name within + * @param {Number} start lowerbound inclusive + * @param {Number} finish upperbound inclusive + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('within', function (start, finish, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object') + , range = start + '..' + finish; + if (flag(this, 'doLength')) { + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + this.assert( + len >= start && len <= finish + , 'expected #{this} to have a length within ' + range + , 'expected #{this} to not have a length within ' + range + ); + } else { + this.assert( + obj >= start && obj <= finish + , 'expected #{this} to be within ' + range + , 'expected #{this} to not be within ' + range + ); + } + }); + + /** + * ### .instanceof(constructor) + * + * Asserts that the target is an instance of `constructor`. + * + * var Tea = function (name) { this.name = name; } + * , Chai = new Tea('chai'); + * + * expect(Chai).to.be.an.instanceof(Tea); + * expect([ 1, 2, 3 ]).to.be.instanceof(Array); + * + * @name instanceof + * @param {Constructor} constructor + * @param {String} message _optional_ + * @alias instanceOf + * @api public + */ + + function assertInstanceOf (constructor, msg) { + if (msg) flag(this, 'message', msg); + var name = _.getName(constructor); + this.assert( + flag(this, 'object') instanceof constructor + , 'expected #{this} to be an instance of ' + name + , 'expected #{this} to not be an instance of ' + name + ); + }; + + Assertion.addMethod('instanceof', assertInstanceOf); + Assertion.addMethod('instanceOf', assertInstanceOf); + + /** + * ### .property(name, [value]) + * + * Asserts that the target has a property `name`, optionally asserting that + * the value of that property is strictly equal to `value`. + * If the `deep` flag is set, you can use dot- and bracket-notation for deep + * references into objects and arrays. + * + * // simple referencing + * var obj = { foo: 'bar' }; + * expect(obj).to.have.property('foo'); + * expect(obj).to.have.property('foo', 'bar'); + * + * // deep referencing + * var deepObj = { + * green: { tea: 'matcha' } + * , teas: [ 'chai', 'matcha', { tea: 'konacha' } ] + * }; + * + * expect(deepObj).to.have.deep.property('green.tea', 'matcha'); + * expect(deepObj).to.have.deep.property('teas[1]', 'matcha'); + * expect(deepObj).to.have.deep.property('teas[2].tea', 'konacha'); + * + * You can also use an array as the starting point of a `deep.property` + * assertion, or traverse nested arrays. + * + * var arr = [ + * [ 'chai', 'matcha', 'konacha' ] + * , [ { tea: 'chai' } + * , { tea: 'matcha' } + * , { tea: 'konacha' } ] + * ]; + * + * expect(arr).to.have.deep.property('[0][1]', 'matcha'); + * expect(arr).to.have.deep.property('[1][2].tea', 'konacha'); + * + * Furthermore, `property` changes the subject of the assertion + * to be the value of that property from the original object. This + * permits for further chainable assertions on that property. + * + * expect(obj).to.have.property('foo') + * .that.is.a('string'); + * expect(deepObj).to.have.property('green') + * .that.is.an('object') + * .that.deep.equals({ tea: 'matcha' }); + * expect(deepObj).to.have.property('teas') + * .that.is.an('array') + * .with.deep.property('[2]') + * .that.deep.equals({ tea: 'konacha' }); + * + * Note that dots and bracket in `name` must be backslash-escaped when + * the `deep` flag is set, while they must NOT be escaped when the `deep` + * flag is not set. + * + * // simple referencing + * var css = { '.link[target]': 42 }; + * expect(css).to.have.property('.link[target]', 42); + * + * // deep referencing + * var deepCss = { '.link': { '[target]': 42 }}; + * expect(deepCss).to.have.deep.property('\\.link.\\[target\\]', 42); + * + * @name property + * @alias deep.property + * @param {String} name + * @param {Mixed} value (optional) + * @param {String} message _optional_ + * @returns value of property for chaining + * @api public + */ + + Assertion.addMethod('property', function (name, val, msg) { + if (msg) flag(this, 'message', msg); + + var isDeep = !!flag(this, 'deep') + , descriptor = isDeep ? 'deep property ' : 'property ' + , negate = flag(this, 'negate') + , obj = flag(this, 'object') + , pathInfo = isDeep ? _.getPathInfo(name, obj) : null + , hasProperty = isDeep + ? pathInfo.exists + : _.hasProperty(name, obj) + , value = isDeep + ? pathInfo.value + : obj[name]; + + if (negate && undefined !== val) { + if (undefined === value) { + msg = (msg != null) ? msg + ': ' : ''; + throw new Error(msg + _.inspect(obj) + ' has no ' + descriptor + _.inspect(name)); + } + } else { + this.assert( + hasProperty + , 'expected #{this} to have a ' + descriptor + _.inspect(name) + , 'expected #{this} to not have ' + descriptor + _.inspect(name)); + } + + if (undefined !== val) { + this.assert( + val === value + , 'expected #{this} to have a ' + descriptor + _.inspect(name) + ' of #{exp}, but got #{act}' + , 'expected #{this} to not have a ' + descriptor + _.inspect(name) + ' of #{act}' + , val + , value + ); + } + + flag(this, 'object', value); + }); + + + /** + * ### .ownProperty(name) + * + * Asserts that the target has an own property `name`. + * + * expect('test').to.have.ownProperty('length'); + * + * @name ownProperty + * @alias haveOwnProperty + * @param {String} name + * @param {String} message _optional_ + * @api public + */ + + function assertOwnProperty (name, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + this.assert( + obj.hasOwnProperty(name) + , 'expected #{this} to have own property ' + _.inspect(name) + , 'expected #{this} to not have own property ' + _.inspect(name) + ); + } + + Assertion.addMethod('ownProperty', assertOwnProperty); + Assertion.addMethod('haveOwnProperty', assertOwnProperty); + + /** + * ### .ownPropertyDescriptor(name[, descriptor[, message]]) + * + * Asserts that the target has an own property descriptor `name`, that optionally matches `descriptor`. + * + * expect('test').to.have.ownPropertyDescriptor('length'); + * expect('test').to.have.ownPropertyDescriptor('length', { enumerable: false, configurable: false, writable: false, value: 4 }); + * expect('test').not.to.have.ownPropertyDescriptor('length', { enumerable: false, configurable: false, writable: false, value: 3 }); + * expect('test').ownPropertyDescriptor('length').to.have.property('enumerable', false); + * expect('test').ownPropertyDescriptor('length').to.have.keys('value'); + * + * @name ownPropertyDescriptor + * @alias haveOwnPropertyDescriptor + * @param {String} name + * @param {Object} descriptor _optional_ + * @param {String} message _optional_ + * @api public + */ + + function assertOwnPropertyDescriptor (name, descriptor, msg) { + if (typeof descriptor === 'string') { + msg = descriptor; + descriptor = null; + } + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + var actualDescriptor = Object.getOwnPropertyDescriptor(Object(obj), name); + if (actualDescriptor && descriptor) { + this.assert( + _.eql(descriptor, actualDescriptor) + , 'expected the own property descriptor for ' + _.inspect(name) + ' on #{this} to match ' + _.inspect(descriptor) + ', got ' + _.inspect(actualDescriptor) + , 'expected the own property descriptor for ' + _.inspect(name) + ' on #{this} to not match ' + _.inspect(descriptor) + , descriptor + , actualDescriptor + , true + ); + } else { + this.assert( + actualDescriptor + , 'expected #{this} to have an own property descriptor for ' + _.inspect(name) + , 'expected #{this} to not have an own property descriptor for ' + _.inspect(name) + ); + } + flag(this, 'object', actualDescriptor); + } + + Assertion.addMethod('ownPropertyDescriptor', assertOwnPropertyDescriptor); + Assertion.addMethod('haveOwnPropertyDescriptor', assertOwnPropertyDescriptor); + + /** + * ### .length(value) + * + * Asserts that the target's `length` property has + * the expected value. + * + * expect([ 1, 2, 3]).to.have.length(3); + * expect('foobar').to.have.length(6); + * + * Can also be used as a chain precursor to a value + * comparison for the length property. + * + * expect('foo').to.have.length.above(2); + * expect([ 1, 2, 3 ]).to.have.length.above(2); + * expect('foo').to.have.length.below(4); + * expect([ 1, 2, 3 ]).to.have.length.below(4); + * expect('foo').to.have.length.within(2,4); + * expect([ 1, 2, 3 ]).to.have.length.within(2,4); + * + * @name length + * @alias lengthOf + * @param {Number} length + * @param {String} message _optional_ + * @api public + */ + + function assertLengthChain () { + flag(this, 'doLength', true); + } + + function assertLength (n, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + new Assertion(obj, msg).to.have.property('length'); + var len = obj.length; + + this.assert( + len == n + , 'expected #{this} to have a length of #{exp} but got #{act}' + , 'expected #{this} to not have a length of #{act}' + , n + , len + ); + } + + Assertion.addChainableMethod('length', assertLength, assertLengthChain); + Assertion.addMethod('lengthOf', assertLength); + + /** + * ### .match(regexp) + * + * Asserts that the target matches a regular expression. + * + * expect('foobar').to.match(/^foo/); + * + * @name match + * @param {RegExp} RegularExpression + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('match', function (re, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + this.assert( + re.exec(obj) + , 'expected #{this} to match ' + re + , 'expected #{this} not to match ' + re + ); + }); + + /** + * ### .string(string) + * + * Asserts that the string target contains another string. + * + * expect('foobar').to.have.string('bar'); + * + * @name string + * @param {String} string + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('string', function (str, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + new Assertion(obj, msg).is.a('string'); + + this.assert( + ~obj.indexOf(str) + , 'expected #{this} to contain ' + _.inspect(str) + , 'expected #{this} to not contain ' + _.inspect(str) + ); + }); + + + /** + * ### .keys(key1, [key2], [...]) + * + * Asserts that the target contains any or all of the passed-in keys. + * Use in combination with `any`, `all`, `contains`, or `have` will affect + * what will pass. + * + * When used in conjunction with `any`, at least one key that is passed + * in must exist in the target object. This is regardless whether or not + * the `have` or `contain` qualifiers are used. Note, either `any` or `all` + * should be used in the assertion. If neither are used, the assertion is + * defaulted to `all`. + * + * When both `all` and `contain` are used, the target object must have at + * least all of the passed-in keys but may have more keys not listed. + * + * When both `all` and `have` are used, the target object must both contain + * all of the passed-in keys AND the number of keys in the target object must + * match the number of keys passed in (in other words, a target object must + * have all and only all of the passed-in keys). + * + * expect({ foo: 1, bar: 2 }).to.have.any.keys('foo', 'baz'); + * expect({ foo: 1, bar: 2 }).to.have.any.keys('foo'); + * expect({ foo: 1, bar: 2 }).to.contain.any.keys('bar', 'baz'); + * expect({ foo: 1, bar: 2 }).to.contain.any.keys(['foo']); + * expect({ foo: 1, bar: 2 }).to.contain.any.keys({'foo': 6}); + * expect({ foo: 1, bar: 2 }).to.have.all.keys(['bar', 'foo']); + * expect({ foo: 1, bar: 2 }).to.have.all.keys({'bar': 6, 'foo': 7}); + * expect({ foo: 1, bar: 2, baz: 3 }).to.contain.all.keys(['bar', 'foo']); + * expect({ foo: 1, bar: 2, baz: 3 }).to.contain.all.keys([{'bar': 6}}]); + * + * + * @name keys + * @alias key + * @param {String...|Array|Object} keys + * @api public + */ + + function assertKeys (keys) { + var obj = flag(this, 'object') + , str + , ok = true + , mixedArgsMsg = 'keys must be given single argument of Array|Object|String, or multiple String arguments'; + + switch (_.type(keys)) { + case "array": + if (arguments.length > 1) throw (new Error(mixedArgsMsg)); + break; + case "object": + if (arguments.length > 1) throw (new Error(mixedArgsMsg)); + keys = Object.keys(keys); + break; + default: + keys = Array.prototype.slice.call(arguments); + } + + if (!keys.length) throw new Error('keys required'); + + var actual = Object.keys(obj) + , expected = keys + , len = keys.length + , any = flag(this, 'any') + , all = flag(this, 'all'); + + if (!any && !all) { + all = true; + } + + // Has any + if (any) { + var intersection = expected.filter(function(key) { + return ~actual.indexOf(key); + }); + ok = intersection.length > 0; + } + + // Has all + if (all) { + ok = keys.every(function(key){ + return ~actual.indexOf(key); + }); + if (!flag(this, 'negate') && !flag(this, 'contains')) { + ok = ok && keys.length == actual.length; + } + } + + // Key string + if (len > 1) { + keys = keys.map(function(key){ + return _.inspect(key); + }); + var last = keys.pop(); + if (all) { + str = keys.join(', ') + ', and ' + last; + } + if (any) { + str = keys.join(', ') + ', or ' + last; + } + } else { + str = _.inspect(keys[0]); + } + + // Form + str = (len > 1 ? 'keys ' : 'key ') + str; + + // Have / include + str = (flag(this, 'contains') ? 'contain ' : 'have ') + str; + + // Assertion + this.assert( + ok + , 'expected #{this} to ' + str + , 'expected #{this} to not ' + str + , expected.slice(0).sort() + , actual.sort() + , true + ); + } + + Assertion.addMethod('keys', assertKeys); + Assertion.addMethod('key', assertKeys); + + /** + * ### .throw(constructor) + * + * Asserts that the function target will throw a specific error, or specific type of error + * (as determined using `instanceof`), optionally with a RegExp or string inclusion test + * for the error's message. + * + * var err = new ReferenceError('This is a bad function.'); + * var fn = function () { throw err; } + * expect(fn).to.throw(ReferenceError); + * expect(fn).to.throw(Error); + * expect(fn).to.throw(/bad function/); + * expect(fn).to.not.throw('good function'); + * expect(fn).to.throw(ReferenceError, /bad function/); + * expect(fn).to.throw(err); + * expect(fn).to.not.throw(new RangeError('Out of range.')); + * + * Please note that when a throw expectation is negated, it will check each + * parameter independently, starting with error constructor type. The appropriate way + * to check for the existence of a type of error but for a message that does not match + * is to use `and`. + * + * expect(fn).to.throw(ReferenceError) + * .and.not.throw(/good function/); + * + * @name throw + * @alias throws + * @alias Throw + * @param {ErrorConstructor} constructor + * @param {String|RegExp} expected error message + * @param {String} message _optional_ + * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types + * @returns error for chaining (null if no error) + * @api public + */ + + function assertThrows (constructor, errMsg, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + new Assertion(obj, msg).is.a('function'); + + var thrown = false + , desiredError = null + , name = null + , thrownError = null; + + if (arguments.length === 0) { + errMsg = null; + constructor = null; + } else if (constructor && (constructor instanceof RegExp || 'string' === typeof constructor)) { + errMsg = constructor; + constructor = null; + } else if (constructor && constructor instanceof Error) { + desiredError = constructor; + constructor = null; + errMsg = null; + } else if (typeof constructor === 'function') { + name = constructor.prototype.name || constructor.name; + if (name === 'Error' && constructor !== Error) { + name = (new constructor()).name; + } + } else { + constructor = null; + } + + try { + obj(); + } catch (err) { + // first, check desired error + if (desiredError) { + this.assert( + err === desiredError + , 'expected #{this} to throw #{exp} but #{act} was thrown' + , 'expected #{this} to not throw #{exp}' + , (desiredError instanceof Error ? desiredError.toString() : desiredError) + , (err instanceof Error ? err.toString() : err) + ); + + flag(this, 'object', err); + return this; + } + + // next, check constructor + if (constructor) { + this.assert( + err instanceof constructor + , 'expected #{this} to throw #{exp} but #{act} was thrown' + , 'expected #{this} to not throw #{exp} but #{act} was thrown' + , name + , (err instanceof Error ? err.toString() : err) + ); + + if (!errMsg) { + flag(this, 'object', err); + return this; + } + } + + // next, check message + var message = 'object' === _.type(err) && "message" in err + ? err.message + : '' + err; + + if ((message != null) && errMsg && errMsg instanceof RegExp) { + this.assert( + errMsg.exec(message) + , 'expected #{this} to throw error matching #{exp} but got #{act}' + , 'expected #{this} to throw error not matching #{exp}' + , errMsg + , message + ); + + flag(this, 'object', err); + return this; + } else if ((message != null) && errMsg && 'string' === typeof errMsg) { + this.assert( + ~message.indexOf(errMsg) + , 'expected #{this} to throw error including #{exp} but got #{act}' + , 'expected #{this} to throw error not including #{act}' + , errMsg + , message + ); + + flag(this, 'object', err); + return this; + } else { + thrown = true; + thrownError = err; + } + } + + var actuallyGot = '' + , expectedThrown = name !== null + ? name + : desiredError + ? '#{exp}' //_.inspect(desiredError) + : 'an error'; + + if (thrown) { + actuallyGot = ' but #{act} was thrown' + } + + this.assert( + thrown === true + , 'expected #{this} to throw ' + expectedThrown + actuallyGot + , 'expected #{this} to not throw ' + expectedThrown + actuallyGot + , (desiredError instanceof Error ? desiredError.toString() : desiredError) + , (thrownError instanceof Error ? thrownError.toString() : thrownError) + ); + + flag(this, 'object', thrownError); + }; + + Assertion.addMethod('throw', assertThrows); + Assertion.addMethod('throws', assertThrows); + Assertion.addMethod('Throw', assertThrows); + + /** + * ### .respondTo(method) + * + * Asserts that the object or class target will respond to a method. + * + * Klass.prototype.bar = function(){}; + * expect(Klass).to.respondTo('bar'); + * expect(obj).to.respondTo('bar'); + * + * To check if a constructor will respond to a static function, + * set the `itself` flag. + * + * Klass.baz = function(){}; + * expect(Klass).itself.to.respondTo('baz'); + * + * @name respondTo + * @param {String} method + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('respondTo', function (method, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object') + , itself = flag(this, 'itself') + , context = ('function' === _.type(obj) && !itself) + ? obj.prototype[method] + : obj[method]; + + this.assert( + 'function' === typeof context + , 'expected #{this} to respond to ' + _.inspect(method) + , 'expected #{this} to not respond to ' + _.inspect(method) + ); + }); + + /** + * ### .itself + * + * Sets the `itself` flag, later used by the `respondTo` assertion. + * + * function Foo() {} + * Foo.bar = function() {} + * Foo.prototype.baz = function() {} + * + * expect(Foo).itself.to.respondTo('bar'); + * expect(Foo).itself.not.to.respondTo('baz'); + * + * @name itself + * @api public + */ + + Assertion.addProperty('itself', function () { + flag(this, 'itself', true); + }); + + /** + * ### .satisfy(method) + * + * Asserts that the target passes a given truth test. + * + * expect(1).to.satisfy(function(num) { return num > 0; }); + * + * @name satisfy + * @param {Function} matcher + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('satisfy', function (matcher, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + var result = matcher(obj); + this.assert( + result + , 'expected #{this} to satisfy ' + _.objDisplay(matcher) + , 'expected #{this} to not satisfy' + _.objDisplay(matcher) + , this.negate ? false : true + , result + ); + }); + + /** + * ### .closeTo(expected, delta) + * + * Asserts that the target is equal `expected`, to within a +/- `delta` range. + * + * expect(1.5).to.be.closeTo(1, 0.5); + * + * @name closeTo + * @param {Number} expected + * @param {Number} delta + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('closeTo', function (expected, delta, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + + new Assertion(obj, msg).is.a('number'); + if (_.type(expected) !== 'number' || _.type(delta) !== 'number') { + throw new Error('the arguments to closeTo must be numbers'); + } + + this.assert( + Math.abs(obj - expected) <= delta + , 'expected #{this} to be close to ' + expected + ' +/- ' + delta + , 'expected #{this} not to be close to ' + expected + ' +/- ' + delta + ); + }); + + function isSubsetOf(subset, superset, cmp) { + return subset.every(function(elem) { + if (!cmp) return superset.indexOf(elem) !== -1; + + return superset.some(function(elem2) { + return cmp(elem, elem2); + }); + }) + } + + /** + * ### .members(set) + * + * Asserts that the target is a superset of `set`, + * or that the target and `set` have the same strictly-equal (===) members. + * Alternately, if the `deep` flag is set, set members are compared for deep + * equality. + * + * expect([1, 2, 3]).to.include.members([3, 2]); + * expect([1, 2, 3]).to.not.include.members([3, 2, 8]); + * + * expect([4, 2]).to.have.members([2, 4]); + * expect([5, 2]).to.not.have.members([5, 2, 1]); + * + * expect([{ id: 1 }]).to.deep.include.members([{ id: 1 }]); + * + * @name members + * @param {Array} set + * @param {String} message _optional_ + * @api public + */ + + Assertion.addMethod('members', function (subset, msg) { + if (msg) flag(this, 'message', msg); + var obj = flag(this, 'object'); + + new Assertion(obj).to.be.an('array'); + new Assertion(subset).to.be.an('array'); + + var cmp = flag(this, 'deep') ? _.eql : undefined; + + if (flag(this, 'contains')) { + return this.assert( + isSubsetOf(subset, obj, cmp) + , 'expected #{this} to be a superset of #{act}' + , 'expected #{this} to not be a superset of #{act}' + , obj + , subset + ); + } + + this.assert( + isSubsetOf(obj, subset, cmp) && isSubsetOf(subset, obj, cmp) + , 'expected #{this} to have the same members as #{act}' + , 'expected #{this} to not have the same members as #{act}' + , obj + , subset + ); + }); + + /** + * ### .change(function) + * + * Asserts that a function changes an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val += 3 }; + * var noChangeFn = function() { return 'foo' + 'bar'; } + * expect(fn).to.change(obj, 'val'); + * expect(noChangFn).to.not.change(obj, 'val') + * + * @name change + * @alias changes + * @alias Change + * @param {String} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + function assertChanges (object, prop, msg) { + if (msg) flag(this, 'message', msg); + var fn = flag(this, 'object'); + new Assertion(object, msg).to.have.property(prop); + new Assertion(fn).is.a('function'); + + var initial = object[prop]; + fn(); + + this.assert( + initial !== object[prop] + , 'expected .' + prop + ' to change' + , 'expected .' + prop + ' to not change' + ); + } + + Assertion.addChainableMethod('change', assertChanges); + Assertion.addChainableMethod('changes', assertChanges); + + /** + * ### .increase(function) + * + * Asserts that a function increases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 15 }; + * expect(fn).to.increase(obj, 'val'); + * + * @name increase + * @alias increases + * @alias Increase + * @param {String} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + function assertIncreases (object, prop, msg) { + if (msg) flag(this, 'message', msg); + var fn = flag(this, 'object'); + new Assertion(object, msg).to.have.property(prop); + new Assertion(fn).is.a('function'); + + var initial = object[prop]; + fn(); + + this.assert( + object[prop] - initial > 0 + , 'expected .' + prop + ' to increase' + , 'expected .' + prop + ' to not increase' + ); + } + + Assertion.addChainableMethod('increase', assertIncreases); + Assertion.addChainableMethod('increases', assertIncreases); + + /** + * ### .decrease(function) + * + * Asserts that a function decreases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 5 }; + * expect(fn).to.decrease(obj, 'val'); + * + * @name decrease + * @alias decreases + * @alias Decrease + * @param {String} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + function assertDecreases (object, prop, msg) { + if (msg) flag(this, 'message', msg); + var fn = flag(this, 'object'); + new Assertion(object, msg).to.have.property(prop); + new Assertion(fn).is.a('function'); + + var initial = object[prop]; + fn(); + + this.assert( + object[prop] - initial < 0 + , 'expected .' + prop + ' to decrease' + , 'expected .' + prop + ' to not decrease' + ); + } + + Assertion.addChainableMethod('decrease', assertDecreases); + Assertion.addChainableMethod('decreases', assertDecreases); + +}; diff --git a/node_modules/chai/lib/chai/interface/assert.js b/node_modules/chai/lib/chai/interface/assert.js new file mode 100644 index 0000000..a4f478b --- /dev/null +++ b/node_modules/chai/lib/chai/interface/assert.js @@ -0,0 +1,1263 @@ +/*! + * chai + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + + +module.exports = function (chai, util) { + + /*! + * Chai dependencies. + */ + + var Assertion = chai.Assertion + , flag = util.flag; + + /*! + * Module export. + */ + + /** + * ### assert(expression, message) + * + * Write your own test expressions. + * + * assert('foo' !== 'bar', 'foo is not bar'); + * assert(Array.isArray([]), 'empty arrays are arrays'); + * + * @param {Mixed} expression to test for truthiness + * @param {String} message to display on error + * @name assert + * @api public + */ + + var assert = chai.assert = function (express, errmsg) { + var test = new Assertion(null, null, chai.assert); + test.assert( + express + , errmsg + , '[ negation message unavailable ]' + ); + }; + + /** + * ### .fail(actual, expected, [message], [operator]) + * + * Throw a failure. Node.js `assert` module-compatible. + * + * @name fail + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @param {String} operator + * @api public + */ + + assert.fail = function (actual, expected, message, operator) { + message = message || 'assert.fail()'; + throw new chai.AssertionError(message, { + actual: actual + , expected: expected + , operator: operator + }, assert.fail); + }; + + /** + * ### .ok(object, [message]) + * + * Asserts that `object` is truthy. + * + * assert.ok('everything', 'everything is ok'); + * assert.ok(false, 'this will fail'); + * + * @name ok + * @param {Mixed} object to test + * @param {String} message + * @api public + */ + + assert.ok = function (val, msg) { + new Assertion(val, msg).is.ok; + }; + + /** + * ### .notOk(object, [message]) + * + * Asserts that `object` is falsy. + * + * assert.notOk('everything', 'this will fail'); + * assert.notOk(false, 'this will pass'); + * + * @name notOk + * @param {Mixed} object to test + * @param {String} message + * @api public + */ + + assert.notOk = function (val, msg) { + new Assertion(val, msg).is.not.ok; + }; + + /** + * ### .equal(actual, expected, [message]) + * + * Asserts non-strict equality (`==`) of `actual` and `expected`. + * + * assert.equal(3, '3', '== coerces values to strings'); + * + * @name equal + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.equal = function (act, exp, msg) { + var test = new Assertion(act, msg, assert.equal); + + test.assert( + exp == flag(test, 'object') + , 'expected #{this} to equal #{exp}' + , 'expected #{this} to not equal #{act}' + , exp + , act + ); + }; + + /** + * ### .notEqual(actual, expected, [message]) + * + * Asserts non-strict inequality (`!=`) of `actual` and `expected`. + * + * assert.notEqual(3, 4, 'these numbers are not equal'); + * + * @name notEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.notEqual = function (act, exp, msg) { + var test = new Assertion(act, msg, assert.notEqual); + + test.assert( + exp != flag(test, 'object') + , 'expected #{this} to not equal #{exp}' + , 'expected #{this} to equal #{act}' + , exp + , act + ); + }; + + /** + * ### .strictEqual(actual, expected, [message]) + * + * Asserts strict equality (`===`) of `actual` and `expected`. + * + * assert.strictEqual(true, true, 'these booleans are strictly equal'); + * + * @name strictEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.strictEqual = function (act, exp, msg) { + new Assertion(act, msg).to.equal(exp); + }; + + /** + * ### .notStrictEqual(actual, expected, [message]) + * + * Asserts strict inequality (`!==`) of `actual` and `expected`. + * + * assert.notStrictEqual(3, '3', 'no coercion for strict equality'); + * + * @name notStrictEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.notStrictEqual = function (act, exp, msg) { + new Assertion(act, msg).to.not.equal(exp); + }; + + /** + * ### .deepEqual(actual, expected, [message]) + * + * Asserts that `actual` is deeply equal to `expected`. + * + * assert.deepEqual({ tea: 'green' }, { tea: 'green' }); + * + * @name deepEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.deepEqual = function (act, exp, msg) { + new Assertion(act, msg).to.eql(exp); + }; + + /** + * ### .notDeepEqual(actual, expected, [message]) + * + * Assert that `actual` is not deeply equal to `expected`. + * + * assert.notDeepEqual({ tea: 'green' }, { tea: 'jasmine' }); + * + * @name notDeepEqual + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @api public + */ + + assert.notDeepEqual = function (act, exp, msg) { + new Assertion(act, msg).to.not.eql(exp); + }; + + /** + * ### .isTrue(value, [message]) + * + * Asserts that `value` is true. + * + * var teaServed = true; + * assert.isTrue(teaServed, 'the tea has been served'); + * + * @name isTrue + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isAbove = function (val, abv, msg) { + new Assertion(val, msg).to.be.above(abv); + }; + + /** + * ### .isAbove(valueToCheck, valueToBeAbove, [message]) + * + * Asserts `valueToCheck` is strictly greater than (>) `valueToBeAbove` + * + * assert.isAbove(5, 2, '5 is strictly greater than 2'); + * + * @name isAbove + * @param {Mixed} valueToCheck + * @param {Mixed} valueToBeAbove + * @param {String} message + * @api public + */ + + assert.isBelow = function (val, blw, msg) { + new Assertion(val, msg).to.be.below(blw); + }; + + /** + * ### .isBelow(valueToCheck, valueToBeBelow, [message]) + * + * Asserts `valueToCheck` is strictly less than (<) `valueToBeBelow` + * + * assert.isBelow(3, 6, '3 is strictly less than 6'); + * + * @name isBelow + * @param {Mixed} valueToCheck + * @param {Mixed} valueToBeBelow + * @param {String} message + * @api public + */ + + assert.isTrue = function (val, msg) { + new Assertion(val, msg).is['true']; + }; + + /** + * ### .isFalse(value, [message]) + * + * Asserts that `value` is false. + * + * var teaServed = false; + * assert.isFalse(teaServed, 'no tea yet? hmm...'); + * + * @name isFalse + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isFalse = function (val, msg) { + new Assertion(val, msg).is['false']; + }; + + /** + * ### .isNull(value, [message]) + * + * Asserts that `value` is null. + * + * assert.isNull(err, 'there was no error'); + * + * @name isNull + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNull = function (val, msg) { + new Assertion(val, msg).to.equal(null); + }; + + /** + * ### .isNotNull(value, [message]) + * + * Asserts that `value` is not null. + * + * var tea = 'tasty chai'; + * assert.isNotNull(tea, 'great, time for tea!'); + * + * @name isNotNull + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotNull = function (val, msg) { + new Assertion(val, msg).to.not.equal(null); + }; + + /** + * ### .isUndefined(value, [message]) + * + * Asserts that `value` is `undefined`. + * + * var tea; + * assert.isUndefined(tea, 'no tea defined'); + * + * @name isUndefined + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isUndefined = function (val, msg) { + new Assertion(val, msg).to.equal(undefined); + }; + + /** + * ### .isDefined(value, [message]) + * + * Asserts that `value` is not `undefined`. + * + * var tea = 'cup of chai'; + * assert.isDefined(tea, 'tea has been defined'); + * + * @name isDefined + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isDefined = function (val, msg) { + new Assertion(val, msg).to.not.equal(undefined); + }; + + /** + * ### .isFunction(value, [message]) + * + * Asserts that `value` is a function. + * + * function serveTea() { return 'cup of tea'; }; + * assert.isFunction(serveTea, 'great, we can have tea now'); + * + * @name isFunction + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isFunction = function (val, msg) { + new Assertion(val, msg).to.be.a('function'); + }; + + /** + * ### .isNotFunction(value, [message]) + * + * Asserts that `value` is _not_ a function. + * + * var serveTea = [ 'heat', 'pour', 'sip' ]; + * assert.isNotFunction(serveTea, 'great, we have listed the steps'); + * + * @name isNotFunction + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotFunction = function (val, msg) { + new Assertion(val, msg).to.not.be.a('function'); + }; + + /** + * ### .isObject(value, [message]) + * + * Asserts that `value` is an object (as revealed by + * `Object.prototype.toString`). + * + * var selection = { name: 'Chai', serve: 'with spices' }; + * assert.isObject(selection, 'tea selection is an object'); + * + * @name isObject + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isObject = function (val, msg) { + new Assertion(val, msg).to.be.a('object'); + }; + + /** + * ### .isNotObject(value, [message]) + * + * Asserts that `value` is _not_ an object. + * + * var selection = 'chai' + * assert.isNotObject(selection, 'tea selection is not an object'); + * assert.isNotObject(null, 'null is not an object'); + * + * @name isNotObject + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotObject = function (val, msg) { + new Assertion(val, msg).to.not.be.a('object'); + }; + + /** + * ### .isArray(value, [message]) + * + * Asserts that `value` is an array. + * + * var menu = [ 'green', 'chai', 'oolong' ]; + * assert.isArray(menu, 'what kind of tea do we want?'); + * + * @name isArray + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isArray = function (val, msg) { + new Assertion(val, msg).to.be.an('array'); + }; + + /** + * ### .isNotArray(value, [message]) + * + * Asserts that `value` is _not_ an array. + * + * var menu = 'green|chai|oolong'; + * assert.isNotArray(menu, 'what kind of tea do we want?'); + * + * @name isNotArray + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotArray = function (val, msg) { + new Assertion(val, msg).to.not.be.an('array'); + }; + + /** + * ### .isString(value, [message]) + * + * Asserts that `value` is a string. + * + * var teaOrder = 'chai'; + * assert.isString(teaOrder, 'order placed'); + * + * @name isString + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isString = function (val, msg) { + new Assertion(val, msg).to.be.a('string'); + }; + + /** + * ### .isNotString(value, [message]) + * + * Asserts that `value` is _not_ a string. + * + * var teaOrder = 4; + * assert.isNotString(teaOrder, 'order placed'); + * + * @name isNotString + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotString = function (val, msg) { + new Assertion(val, msg).to.not.be.a('string'); + }; + + /** + * ### .isNumber(value, [message]) + * + * Asserts that `value` is a number. + * + * var cups = 2; + * assert.isNumber(cups, 'how many cups'); + * + * @name isNumber + * @param {Number} value + * @param {String} message + * @api public + */ + + assert.isNumber = function (val, msg) { + new Assertion(val, msg).to.be.a('number'); + }; + + /** + * ### .isNotNumber(value, [message]) + * + * Asserts that `value` is _not_ a number. + * + * var cups = '2 cups please'; + * assert.isNotNumber(cups, 'how many cups'); + * + * @name isNotNumber + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotNumber = function (val, msg) { + new Assertion(val, msg).to.not.be.a('number'); + }; + + /** + * ### .isBoolean(value, [message]) + * + * Asserts that `value` is a boolean. + * + * var teaReady = true + * , teaServed = false; + * + * assert.isBoolean(teaReady, 'is the tea ready'); + * assert.isBoolean(teaServed, 'has tea been served'); + * + * @name isBoolean + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isBoolean = function (val, msg) { + new Assertion(val, msg).to.be.a('boolean'); + }; + + /** + * ### .isNotBoolean(value, [message]) + * + * Asserts that `value` is _not_ a boolean. + * + * var teaReady = 'yep' + * , teaServed = 'nope'; + * + * assert.isNotBoolean(teaReady, 'is the tea ready'); + * assert.isNotBoolean(teaServed, 'has tea been served'); + * + * @name isNotBoolean + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.isNotBoolean = function (val, msg) { + new Assertion(val, msg).to.not.be.a('boolean'); + }; + + /** + * ### .typeOf(value, name, [message]) + * + * Asserts that `value`'s type is `name`, as determined by + * `Object.prototype.toString`. + * + * assert.typeOf({ tea: 'chai' }, 'object', 'we have an object'); + * assert.typeOf(['chai', 'jasmine'], 'array', 'we have an array'); + * assert.typeOf('tea', 'string', 'we have a string'); + * assert.typeOf(/tea/, 'regexp', 'we have a regular expression'); + * assert.typeOf(null, 'null', 'we have a null'); + * assert.typeOf(undefined, 'undefined', 'we have an undefined'); + * + * @name typeOf + * @param {Mixed} value + * @param {String} name + * @param {String} message + * @api public + */ + + assert.typeOf = function (val, type, msg) { + new Assertion(val, msg).to.be.a(type); + }; + + /** + * ### .notTypeOf(value, name, [message]) + * + * Asserts that `value`'s type is _not_ `name`, as determined by + * `Object.prototype.toString`. + * + * assert.notTypeOf('tea', 'number', 'strings are not numbers'); + * + * @name notTypeOf + * @param {Mixed} value + * @param {String} typeof name + * @param {String} message + * @api public + */ + + assert.notTypeOf = function (val, type, msg) { + new Assertion(val, msg).to.not.be.a(type); + }; + + /** + * ### .instanceOf(object, constructor, [message]) + * + * Asserts that `value` is an instance of `constructor`. + * + * var Tea = function (name) { this.name = name; } + * , chai = new Tea('chai'); + * + * assert.instanceOf(chai, Tea, 'chai is an instance of tea'); + * + * @name instanceOf + * @param {Object} object + * @param {Constructor} constructor + * @param {String} message + * @api public + */ + + assert.instanceOf = function (val, type, msg) { + new Assertion(val, msg).to.be.instanceOf(type); + }; + + /** + * ### .notInstanceOf(object, constructor, [message]) + * + * Asserts `value` is not an instance of `constructor`. + * + * var Tea = function (name) { this.name = name; } + * , chai = new String('chai'); + * + * assert.notInstanceOf(chai, Tea, 'chai is not an instance of tea'); + * + * @name notInstanceOf + * @param {Object} object + * @param {Constructor} constructor + * @param {String} message + * @api public + */ + + assert.notInstanceOf = function (val, type, msg) { + new Assertion(val, msg).to.not.be.instanceOf(type); + }; + + /** + * ### .include(haystack, needle, [message]) + * + * Asserts that `haystack` includes `needle`. Works + * for strings and arrays. + * + * assert.include('foobar', 'bar', 'foobar contains string "bar"'); + * assert.include([ 1, 2, 3 ], 3, 'array contains value'); + * + * @name include + * @param {Array|String} haystack + * @param {Mixed} needle + * @param {String} message + * @api public + */ + + assert.include = function (exp, inc, msg) { + new Assertion(exp, msg, assert.include).include(inc); + }; + + /** + * ### .notInclude(haystack, needle, [message]) + * + * Asserts that `haystack` does not include `needle`. Works + * for strings and arrays. + *i + * assert.notInclude('foobar', 'baz', 'string not include substring'); + * assert.notInclude([ 1, 2, 3 ], 4, 'array not include contain value'); + * + * @name notInclude + * @param {Array|String} haystack + * @param {Mixed} needle + * @param {String} message + * @api public + */ + + assert.notInclude = function (exp, inc, msg) { + new Assertion(exp, msg, assert.notInclude).not.include(inc); + }; + + /** + * ### .match(value, regexp, [message]) + * + * Asserts that `value` matches the regular expression `regexp`. + * + * assert.match('foobar', /^foo/, 'regexp matches'); + * + * @name match + * @param {Mixed} value + * @param {RegExp} regexp + * @param {String} message + * @api public + */ + + assert.match = function (exp, re, msg) { + new Assertion(exp, msg).to.match(re); + }; + + /** + * ### .notMatch(value, regexp, [message]) + * + * Asserts that `value` does not match the regular expression `regexp`. + * + * assert.notMatch('foobar', /^foo/, 'regexp does not match'); + * + * @name notMatch + * @param {Mixed} value + * @param {RegExp} regexp + * @param {String} message + * @api public + */ + + assert.notMatch = function (exp, re, msg) { + new Assertion(exp, msg).to.not.match(re); + }; + + /** + * ### .property(object, property, [message]) + * + * Asserts that `object` has a property named by `property`. + * + * assert.property({ tea: { green: 'matcha' }}, 'tea'); + * + * @name property + * @param {Object} object + * @param {String} property + * @param {String} message + * @api public + */ + + assert.property = function (obj, prop, msg) { + new Assertion(obj, msg).to.have.property(prop); + }; + + /** + * ### .notProperty(object, property, [message]) + * + * Asserts that `object` does _not_ have a property named by `property`. + * + * assert.notProperty({ tea: { green: 'matcha' }}, 'coffee'); + * + * @name notProperty + * @param {Object} object + * @param {String} property + * @param {String} message + * @api public + */ + + assert.notProperty = function (obj, prop, msg) { + new Assertion(obj, msg).to.not.have.property(prop); + }; + + /** + * ### .deepProperty(object, property, [message]) + * + * Asserts that `object` has a property named by `property`, which can be a + * string using dot- and bracket-notation for deep reference. + * + * assert.deepProperty({ tea: { green: 'matcha' }}, 'tea.green'); + * + * @name deepProperty + * @param {Object} object + * @param {String} property + * @param {String} message + * @api public + */ + + assert.deepProperty = function (obj, prop, msg) { + new Assertion(obj, msg).to.have.deep.property(prop); + }; + + /** + * ### .notDeepProperty(object, property, [message]) + * + * Asserts that `object` does _not_ have a property named by `property`, which + * can be a string using dot- and bracket-notation for deep reference. + * + * assert.notDeepProperty({ tea: { green: 'matcha' }}, 'tea.oolong'); + * + * @name notDeepProperty + * @param {Object} object + * @param {String} property + * @param {String} message + * @api public + */ + + assert.notDeepProperty = function (obj, prop, msg) { + new Assertion(obj, msg).to.not.have.deep.property(prop); + }; + + /** + * ### .propertyVal(object, property, value, [message]) + * + * Asserts that `object` has a property named by `property` with value given + * by `value`. + * + * assert.propertyVal({ tea: 'is good' }, 'tea', 'is good'); + * + * @name propertyVal + * @param {Object} object + * @param {String} property + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.propertyVal = function (obj, prop, val, msg) { + new Assertion(obj, msg).to.have.property(prop, val); + }; + + /** + * ### .propertyNotVal(object, property, value, [message]) + * + * Asserts that `object` has a property named by `property`, but with a value + * different from that given by `value`. + * + * assert.propertyNotVal({ tea: 'is good' }, 'tea', 'is bad'); + * + * @name propertyNotVal + * @param {Object} object + * @param {String} property + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.propertyNotVal = function (obj, prop, val, msg) { + new Assertion(obj, msg).to.not.have.property(prop, val); + }; + + /** + * ### .deepPropertyVal(object, property, value, [message]) + * + * Asserts that `object` has a property named by `property` with value given + * by `value`. `property` can use dot- and bracket-notation for deep + * reference. + * + * assert.deepPropertyVal({ tea: { green: 'matcha' }}, 'tea.green', 'matcha'); + * + * @name deepPropertyVal + * @param {Object} object + * @param {String} property + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.deepPropertyVal = function (obj, prop, val, msg) { + new Assertion(obj, msg).to.have.deep.property(prop, val); + }; + + /** + * ### .deepPropertyNotVal(object, property, value, [message]) + * + * Asserts that `object` has a property named by `property`, but with a value + * different from that given by `value`. `property` can use dot- and + * bracket-notation for deep reference. + * + * assert.deepPropertyNotVal({ tea: { green: 'matcha' }}, 'tea.green', 'konacha'); + * + * @name deepPropertyNotVal + * @param {Object} object + * @param {String} property + * @param {Mixed} value + * @param {String} message + * @api public + */ + + assert.deepPropertyNotVal = function (obj, prop, val, msg) { + new Assertion(obj, msg).to.not.have.deep.property(prop, val); + }; + + /** + * ### .lengthOf(object, length, [message]) + * + * Asserts that `object` has a `length` property with the expected value. + * + * assert.lengthOf([1,2,3], 3, 'array has length of 3'); + * assert.lengthOf('foobar', 5, 'string has length of 6'); + * + * @name lengthOf + * @param {Mixed} object + * @param {Number} length + * @param {String} message + * @api public + */ + + assert.lengthOf = function (exp, len, msg) { + new Assertion(exp, msg).to.have.length(len); + }; + + /** + * ### .throws(function, [constructor/string/regexp], [string/regexp], [message]) + * + * Asserts that `function` will throw an error that is an instance of + * `constructor`, or alternately that it will throw an error with message + * matching `regexp`. + * + * assert.throw(fn, 'function throws a reference error'); + * assert.throw(fn, /function throws a reference error/); + * assert.throw(fn, ReferenceError); + * assert.throw(fn, ReferenceError, 'function throws a reference error'); + * assert.throw(fn, ReferenceError, /function throws a reference error/); + * + * @name throws + * @alias throw + * @alias Throw + * @param {Function} function + * @param {ErrorConstructor} constructor + * @param {RegExp} regexp + * @param {String} message + * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types + * @api public + */ + + assert.Throw = function (fn, errt, errs, msg) { + if ('string' === typeof errt || errt instanceof RegExp) { + errs = errt; + errt = null; + } + + var assertErr = new Assertion(fn, msg).to.Throw(errt, errs); + return flag(assertErr, 'object'); + }; + + /** + * ### .doesNotThrow(function, [constructor/regexp], [message]) + * + * Asserts that `function` will _not_ throw an error that is an instance of + * `constructor`, or alternately that it will not throw an error with message + * matching `regexp`. + * + * assert.doesNotThrow(fn, Error, 'function does not throw'); + * + * @name doesNotThrow + * @param {Function} function + * @param {ErrorConstructor} constructor + * @param {RegExp} regexp + * @param {String} message + * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types + * @api public + */ + + assert.doesNotThrow = function (fn, type, msg) { + if ('string' === typeof type) { + msg = type; + type = null; + } + + new Assertion(fn, msg).to.not.Throw(type); + }; + + /** + * ### .operator(val1, operator, val2, [message]) + * + * Compares two values using `operator`. + * + * assert.operator(1, '<', 2, 'everything is ok'); + * assert.operator(1, '>', 2, 'this will fail'); + * + * @name operator + * @param {Mixed} val1 + * @param {String} operator + * @param {Mixed} val2 + * @param {String} message + * @api public + */ + + assert.operator = function (val, operator, val2, msg) { + var ok; + switch(operator) { + case '==': + ok = val == val2; + break; + case '===': + ok = val === val2; + break; + case '>': + ok = val > val2; + break; + case '>=': + ok = val >= val2; + break; + case '<': + ok = val < val2; + break; + case '<=': + ok = val <= val2; + break; + case '!=': + ok = val != val2; + break; + case '!==': + ok = val !== val2; + break; + default: + throw new Error('Invalid operator "' + operator + '"'); + } + var test = new Assertion(ok, msg); + test.assert( + true === flag(test, 'object') + , 'expected ' + util.inspect(val) + ' to be ' + operator + ' ' + util.inspect(val2) + , 'expected ' + util.inspect(val) + ' to not be ' + operator + ' ' + util.inspect(val2) ); + }; + + /** + * ### .closeTo(actual, expected, delta, [message]) + * + * Asserts that the target is equal `expected`, to within a +/- `delta` range. + * + * assert.closeTo(1.5, 1, 0.5, 'numbers are close'); + * + * @name closeTo + * @param {Number} actual + * @param {Number} expected + * @param {Number} delta + * @param {String} message + * @api public + */ + + assert.closeTo = function (act, exp, delta, msg) { + new Assertion(act, msg).to.be.closeTo(exp, delta); + }; + + /** + * ### .sameMembers(set1, set2, [message]) + * + * Asserts that `set1` and `set2` have the same members. + * Order is not taken into account. + * + * assert.sameMembers([ 1, 2, 3 ], [ 2, 1, 3 ], 'same members'); + * + * @name sameMembers + * @param {Array} set1 + * @param {Array} set2 + * @param {String} message + * @api public + */ + + assert.sameMembers = function (set1, set2, msg) { + new Assertion(set1, msg).to.have.same.members(set2); + } + + /** + * ### .sameDeepMembers(set1, set2, [message]) + * + * Asserts that `set1` and `set2` have the same members - using a deep equality checking. + * Order is not taken into account. + * + * assert.sameDeepMembers([ {b: 3}, {a: 2}, {c: 5} ], [ {c: 5}, {b: 3}, {a: 2} ], 'same deep members'); + * + * @name sameDeepMembers + * @param {Array} set1 + * @param {Array} set2 + * @param {String} message + * @api public + */ + + assert.sameDeepMembers = function (set1, set2, msg) { + new Assertion(set1, msg).to.have.same.deep.members(set2); + } + + /** + * ### .includeMembers(superset, subset, [message]) + * + * Asserts that `subset` is included in `superset`. + * Order is not taken into account. + * + * assert.includeMembers([ 1, 2, 3 ], [ 2, 1 ], 'include members'); + * + * @name includeMembers + * @param {Array} superset + * @param {Array} subset + * @param {String} message + * @api public + */ + + assert.includeMembers = function (superset, subset, msg) { + new Assertion(superset, msg).to.include.members(subset); + } + + /** + * ### .changes(function, object, property) + * + * Asserts that a function changes the value of a property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 22 }; + * assert.changes(fn, obj, 'val'); + * + * @name changes + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.changes = function (fn, obj, prop) { + new Assertion(fn).to.change(obj, prop); + } + + /** + * ### .doesNotChange(function, object, property) + * + * Asserts that a function does not changes the value of a property + * + * var obj = { val: 10 }; + * var fn = function() { console.log('foo'); }; + * assert.doesNotChange(fn, obj, 'val'); + * + * @name doesNotChange + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.doesNotChange = function (fn, obj, prop) { + new Assertion(fn).to.not.change(obj, prop); + } + + /** + * ### .increases(function, object, property) + * + * Asserts that a function increases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 13 }; + * assert.increases(fn, obj, 'val'); + * + * @name increases + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.increases = function (fn, obj, prop) { + new Assertion(fn).to.increase(obj, prop); + } + + /** + * ### .doesNotIncrease(function, object, property) + * + * Asserts that a function does not increase object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 8 }; + * assert.doesNotIncrease(fn, obj, 'val'); + * + * @name doesNotIncrease + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.doesNotIncrease = function (fn, obj, prop) { + new Assertion(fn).to.not.increase(obj, prop); + } + + /** + * ### .decreases(function, object, property) + * + * Asserts that a function decreases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 5 }; + * assert.decreases(fn, obj, 'val'); + * + * @name decreases + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.decreases = function (fn, obj, prop) { + new Assertion(fn).to.decrease(obj, prop); + } + + /** + * ### .doesNotDecrease(function, object, property) + * + * Asserts that a function does not decreases an object property + * + * var obj = { val: 10 }; + * var fn = function() { obj.val = 15 }; + * assert.doesNotDecrease(fn, obj, 'val'); + * + * @name doesNotDecrease + * @param {Function} modifier function + * @param {Object} object + * @param {String} property name + * @param {String} message _optional_ + * @api public + */ + + assert.doesNotDecrease = function (fn, obj, prop) { + new Assertion(fn).to.not.decrease(obj, prop); + } + + /*! + * Undocumented / untested + */ + + assert.ifError = function (val, msg) { + new Assertion(val, msg).to.not.be.ok; + }; + + /*! + * Aliases. + */ + + (function alias(name, as){ + assert[as] = assert[name]; + return alias; + }) + ('Throw', 'throw') + ('Throw', 'throws'); +}; diff --git a/node_modules/chai/lib/chai/interface/expect.js b/node_modules/chai/lib/chai/interface/expect.js new file mode 100644 index 0000000..89f9efd --- /dev/null +++ b/node_modules/chai/lib/chai/interface/expect.js @@ -0,0 +1,33 @@ +/*! + * chai + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +module.exports = function (chai, util) { + chai.expect = function (val, message) { + return new chai.Assertion(val, message); + }; + + /** + * ### .fail(actual, expected, [message], [operator]) + * + * Throw a failure. + * + * @name fail + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @param {String} operator + * @api public + */ + + chai.expect.fail = function (actual, expected, message, operator) { + message = message || 'expect.fail()'; + throw new chai.AssertionError(message, { + actual: actual + , expected: expected + , operator: operator + }, chai.expect.fail); + }; +}; diff --git a/node_modules/chai/lib/chai/interface/should.js b/node_modules/chai/lib/chai/interface/should.js new file mode 100644 index 0000000..4e76c1d --- /dev/null +++ b/node_modules/chai/lib/chai/interface/should.js @@ -0,0 +1,98 @@ +/*! + * chai + * Copyright(c) 2011-2014 Jake Luer + * MIT Licensed + */ + +module.exports = function (chai, util) { + var Assertion = chai.Assertion; + + function loadShould () { + // explicitly define this method as function as to have it's name to include as `ssfi` + function shouldGetter() { + if (this instanceof String || this instanceof Number || this instanceof Boolean ) { + return new Assertion(this.valueOf(), null, shouldGetter); + } + return new Assertion(this, null, shouldGetter); + } + function shouldSetter(value) { + // See https://github.com/chaijs/chai/issues/86: this makes + // `whatever.should = someValue` actually set `someValue`, which is + // especially useful for `global.should = require('chai').should()`. + // + // Note that we have to use [[DefineProperty]] instead of [[Put]] + // since otherwise we would trigger this very setter! + Object.defineProperty(this, 'should', { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } + // modify Object.prototype to have `should` + Object.defineProperty(Object.prototype, 'should', { + set: shouldSetter + , get: shouldGetter + , configurable: true + }); + + var should = {}; + + /** + * ### .fail(actual, expected, [message], [operator]) + * + * Throw a failure. + * + * @name fail + * @param {Mixed} actual + * @param {Mixed} expected + * @param {String} message + * @param {String} operator + * @api public + */ + + should.fail = function (actual, expected, message, operator) { + message = message || 'should.fail()'; + throw new chai.AssertionError(message, { + actual: actual + , expected: expected + , operator: operator + }, should.fail); + }; + + should.equal = function (val1, val2, msg) { + new Assertion(val1, msg).to.equal(val2); + }; + + should.Throw = function (fn, errt, errs, msg) { + new Assertion(fn, msg).to.Throw(errt, errs); + }; + + should.exist = function (val, msg) { + new Assertion(val, msg).to.exist; + } + + // negation + should.not = {} + + should.not.equal = function (val1, val2, msg) { + new Assertion(val1, msg).to.not.equal(val2); + }; + + should.not.Throw = function (fn, errt, errs, msg) { + new Assertion(fn, msg).to.not.Throw(errt, errs); + }; + + should.not.exist = function (val, msg) { + new Assertion(val, msg).to.not.exist; + } + + should['throw'] = should['Throw']; + should.not['throw'] = should.not['Throw']; + + return should; + }; + + chai.should = loadShould; + chai.Should = loadShould; +}; diff --git a/node_modules/chai/lib/chai/utils/addChainableMethod.js b/node_modules/chai/lib/chai/utils/addChainableMethod.js new file mode 100644 index 0000000..57b4d66 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/addChainableMethod.js @@ -0,0 +1,111 @@ +/*! + * Chai - addChainingMethod utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependencies + */ + +var transferFlags = require('./transferFlags'); +var flag = require('./flag'); +var config = require('../config'); + +/*! + * Module variables + */ + +// Check whether `__proto__` is supported +var hasProtoSupport = '__proto__' in Object; + +// Without `__proto__` support, this module will need to add properties to a function. +// However, some Function.prototype methods cannot be overwritten, +// and there seems no easy cross-platform way to detect them (@see chaijs/chai/issues/69). +var excludeNames = /^(?:length|name|arguments|caller)$/; + +// Cache `Function` properties +var call = Function.prototype.call, + apply = Function.prototype.apply; + +/** + * ### addChainableMethod (ctx, name, method, chainingBehavior) + * + * Adds a method to an object, such that the method can also be chained. + * + * utils.addChainableMethod(chai.Assertion.prototype, 'foo', function (str) { + * var obj = utils.flag(this, 'object'); + * new chai.Assertion(obj).to.be.equal(str); + * }); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.addChainableMethod('foo', fn, chainingBehavior); + * + * The result can then be used as both a method assertion, executing both `method` and + * `chainingBehavior`, or as a language chain, which only executes `chainingBehavior`. + * + * expect(fooStr).to.be.foo('bar'); + * expect(fooStr).to.be.foo.equal('foo'); + * + * @param {Object} ctx object to which the method is added + * @param {String} name of method to add + * @param {Function} method function to be used for `name`, when called + * @param {Function} chainingBehavior function to be called every time the property is accessed + * @name addChainableMethod + * @api public + */ + +module.exports = function (ctx, name, method, chainingBehavior) { + if (typeof chainingBehavior !== 'function') { + chainingBehavior = function () { }; + } + + var chainableBehavior = { + method: method + , chainingBehavior: chainingBehavior + }; + + // save the methods so we can overwrite them later, if we need to. + if (!ctx.__methods) { + ctx.__methods = {}; + } + ctx.__methods[name] = chainableBehavior; + + Object.defineProperty(ctx, name, + { get: function () { + chainableBehavior.chainingBehavior.call(this); + + var assert = function assert() { + var old_ssfi = flag(this, 'ssfi'); + if (old_ssfi && config.includeStack === false) + flag(this, 'ssfi', assert); + var result = chainableBehavior.method.apply(this, arguments); + return result === undefined ? this : result; + }; + + // Use `__proto__` if available + if (hasProtoSupport) { + // Inherit all properties from the object by replacing the `Function` prototype + var prototype = assert.__proto__ = Object.create(this); + // Restore the `call` and `apply` methods from `Function` + prototype.call = call; + prototype.apply = apply; + } + // Otherwise, redefine all properties (slow!) + else { + var asserterNames = Object.getOwnPropertyNames(ctx); + asserterNames.forEach(function (asserterName) { + if (!excludeNames.test(asserterName)) { + var pd = Object.getOwnPropertyDescriptor(ctx, asserterName); + Object.defineProperty(assert, asserterName, pd); + } + }); + } + + transferFlags(this, assert); + return assert; + } + , configurable: true + }); +}; diff --git a/node_modules/chai/lib/chai/utils/addMethod.js b/node_modules/chai/lib/chai/utils/addMethod.js new file mode 100644 index 0000000..23364d3 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/addMethod.js @@ -0,0 +1,43 @@ +/*! + * Chai - addMethod utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +var config = require('../config'); + +/** + * ### .addMethod (ctx, name, method) + * + * Adds a method to the prototype of an object. + * + * utils.addMethod(chai.Assertion.prototype, 'foo', function (str) { + * var obj = utils.flag(this, 'object'); + * new chai.Assertion(obj).to.be.equal(str); + * }); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.addMethod('foo', fn); + * + * Then can be used as any other assertion. + * + * expect(fooStr).to.be.foo('bar'); + * + * @param {Object} ctx object to which the method is added + * @param {String} name of method to add + * @param {Function} method function to be used for name + * @name addMethod + * @api public + */ +var flag = require('./flag'); + +module.exports = function (ctx, name, method) { + ctx[name] = function () { + var old_ssfi = flag(this, 'ssfi'); + if (old_ssfi && config.includeStack === false) + flag(this, 'ssfi', ctx[name]); + var result = method.apply(this, arguments); + return result === undefined ? this : result; + }; +}; diff --git a/node_modules/chai/lib/chai/utils/addProperty.js b/node_modules/chai/lib/chai/utils/addProperty.js new file mode 100644 index 0000000..a34b3f4 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/addProperty.js @@ -0,0 +1,40 @@ +/*! + * Chai - addProperty utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### addProperty (ctx, name, getter) + * + * Adds a property to the prototype of an object. + * + * utils.addProperty(chai.Assertion.prototype, 'foo', function () { + * var obj = utils.flag(this, 'object'); + * new chai.Assertion(obj).to.be.instanceof(Foo); + * }); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.addProperty('foo', fn); + * + * Then can be used as any other assertion. + * + * expect(myFoo).to.be.foo; + * + * @param {Object} ctx object to which the property is added + * @param {String} name of property to add + * @param {Function} getter function to be used for name + * @name addProperty + * @api public + */ + +module.exports = function (ctx, name, getter) { + Object.defineProperty(ctx, name, + { get: function () { + var result = getter.call(this); + return result === undefined ? this : result; + } + , configurable: true + }); +}; diff --git a/node_modules/chai/lib/chai/utils/flag.js b/node_modules/chai/lib/chai/utils/flag.js new file mode 100644 index 0000000..446553d --- /dev/null +++ b/node_modules/chai/lib/chai/utils/flag.js @@ -0,0 +1,32 @@ +/*! + * Chai - flag utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### flag(object, key, [value]) + * + * Get or set a flag value on an object. If a + * value is provided it will be set, else it will + * return the currently set value or `undefined` if + * the value is not set. + * + * utils.flag(this, 'foo', 'bar'); // setter + * utils.flag(this, 'foo'); // getter, returns `bar` + * + * @param {Object} object constructed Assertion + * @param {String} key + * @param {Mixed} value (optional) + * @name flag + * @api private + */ + +module.exports = function (obj, key, value) { + var flags = obj.__flags || (obj.__flags = Object.create(null)); + if (arguments.length === 3) { + flags[key] = value; + } else { + return flags[key]; + } +}; diff --git a/node_modules/chai/lib/chai/utils/getActual.js b/node_modules/chai/lib/chai/utils/getActual.js new file mode 100644 index 0000000..4b4dcfe --- /dev/null +++ b/node_modules/chai/lib/chai/utils/getActual.js @@ -0,0 +1,18 @@ +/*! + * Chai - getActual utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * # getActual(object, [actual]) + * + * Returns the `actual` value for an Assertion + * + * @param {Object} object (constructed Assertion) + * @param {Arguments} chai.Assertion.prototype.assert arguments + */ + +module.exports = function (obj, args) { + return args.length > 4 ? args[4] : obj._obj; +}; diff --git a/node_modules/chai/lib/chai/utils/getEnumerableProperties.js b/node_modules/chai/lib/chai/utils/getEnumerableProperties.js new file mode 100644 index 0000000..5657802 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/getEnumerableProperties.js @@ -0,0 +1,25 @@ +/*! + * Chai - getEnumerableProperties utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### .getEnumerableProperties(object) + * + * This allows the retrieval of enumerable property names of an object, + * inherited or not. + * + * @param {Object} object + * @returns {Array} + * @name getEnumerableProperties + * @api public + */ + +module.exports = function getEnumerableProperties(object) { + var result = []; + for (var name in object) { + result.push(name); + } + return result; +}; diff --git a/node_modules/chai/lib/chai/utils/getMessage.js b/node_modules/chai/lib/chai/utils/getMessage.js new file mode 100644 index 0000000..910c6b8 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/getMessage.js @@ -0,0 +1,50 @@ +/*! + * Chai - message composition utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependancies + */ + +var flag = require('./flag') + , getActual = require('./getActual') + , inspect = require('./inspect') + , objDisplay = require('./objDisplay'); + +/** + * ### .getMessage(object, message, negateMessage) + * + * Construct the error message based on flags + * and template tags. Template tags will return + * a stringified inspection of the object referenced. + * + * Message template tags: + * - `#{this}` current asserted object + * - `#{act}` actual value + * - `#{exp}` expected value + * + * @param {Object} object (constructed Assertion) + * @param {Arguments} chai.Assertion.prototype.assert arguments + * @name getMessage + * @api public + */ + +module.exports = function (obj, args) { + var negate = flag(obj, 'negate') + , val = flag(obj, 'object') + , expected = args[3] + , actual = getActual(obj, args) + , msg = negate ? args[2] : args[1] + , flagMsg = flag(obj, 'message'); + + if(typeof msg === "function") msg = msg(); + msg = msg || ''; + msg = msg + .replace(/#{this}/g, objDisplay(val)) + .replace(/#{act}/g, objDisplay(actual)) + .replace(/#{exp}/g, objDisplay(expected)); + + return flagMsg ? flagMsg + ': ' + msg : msg; +}; diff --git a/node_modules/chai/lib/chai/utils/getName.js b/node_modules/chai/lib/chai/utils/getName.js new file mode 100644 index 0000000..b8d3ed2 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/getName.js @@ -0,0 +1,20 @@ +/*! + * Chai - getName utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * # getName(func) + * + * Gets the name of a function, in a cross-browser way. + * + * @param {Function} a function (usually a constructor) + */ + +module.exports = function (func) { + if (func.name) return func.name; + + var match = /^\s?function ([^(]*)\(/.exec(func); + return match && match[1] ? match[1] : ""; +}; diff --git a/node_modules/chai/lib/chai/utils/getPathInfo.js b/node_modules/chai/lib/chai/utils/getPathInfo.js new file mode 100644 index 0000000..3bb19d2 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/getPathInfo.js @@ -0,0 +1,110 @@ +/*! + * Chai - getPathInfo utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +var hasProperty = require('./hasProperty'); + +/** + * ### .getPathInfo(path, object) + * + * This allows the retrieval of property info in an + * object given a string path. + * + * The path info consists of an object with the + * following properties: + * + * * parent - The parent object of the property referenced by `path` + * * name - The name of the final property, a number if it was an array indexer + * * value - The value of the property, if it exists, otherwise `undefined` + * * exists - Whether the property exists or not + * + * @param {String} path + * @param {Object} object + * @returns {Object} info + * @name getPathInfo + * @api public + */ + +module.exports = function getPathInfo(path, obj) { + var parsed = parsePath(path), + last = parsed[parsed.length - 1]; + + var info = { + parent: parsed.length > 1 ? _getPathValue(parsed, obj, parsed.length - 1) : obj, + name: last.p || last.i, + value: _getPathValue(parsed, obj), + }; + info.exists = hasProperty(info.name, info.parent); + + return info; +}; + + +/*! + * ## parsePath(path) + * + * Helper function used to parse string object + * paths. Use in conjunction with `_getPathValue`. + * + * var parsed = parsePath('myobject.property.subprop'); + * + * ### Paths: + * + * * Can be as near infinitely deep and nested + * * Arrays are also valid using the formal `myobject.document[3].property`. + * * Literal dots and brackets (not delimiter) must be backslash-escaped. + * + * @param {String} path + * @returns {Object} parsed + * @api private + */ + +function parsePath (path) { + var str = path.replace(/([^\\])\[/g, '$1.[') + , parts = str.match(/(\\\.|[^.]+?)+/g); + return parts.map(function (value) { + var re = /^\[(\d+)\]$/ + , mArr = re.exec(value); + if (mArr) return { i: parseFloat(mArr[1]) }; + else return { p: value.replace(/\\([.\[\]])/g, '$1') }; + }); +} + + +/*! + * ## _getPathValue(parsed, obj) + * + * Helper companion function for `.parsePath` that returns + * the value located at the parsed address. + * + * var value = getPathValue(parsed, obj); + * + * @param {Object} parsed definition from `parsePath`. + * @param {Object} object to search against + * @param {Number} object to search against + * @returns {Object|Undefined} value + * @api private + */ + +function _getPathValue (parsed, obj, index) { + var tmp = obj + , res; + + index = (index === undefined ? parsed.length : index); + + for (var i = 0, l = index; i < l; i++) { + var part = parsed[i]; + if (tmp) { + if ('undefined' !== typeof part.p) + tmp = tmp[part.p]; + else if ('undefined' !== typeof part.i) + tmp = tmp[part.i]; + if (i == (l - 1)) res = tmp; + } else { + res = undefined; + } + } + return res; +} diff --git a/node_modules/chai/lib/chai/utils/getPathValue.js b/node_modules/chai/lib/chai/utils/getPathValue.js new file mode 100644 index 0000000..eb94f99 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/getPathValue.js @@ -0,0 +1,42 @@ +/*! + * Chai - getPathValue utility + * Copyright(c) 2012-2014 Jake Luer + * @see https://github.com/logicalparadox/filtr + * MIT Licensed + */ + +var getPathInfo = require('./getPathInfo'); + +/** + * ### .getPathValue(path, object) + * + * This allows the retrieval of values in an + * object given a string path. + * + * var obj = { + * prop1: { + * arr: ['a', 'b', 'c'] + * , str: 'Hello' + * } + * , prop2: { + * arr: [ { nested: 'Universe' } ] + * , str: 'Hello again!' + * } + * } + * + * The following would be the results. + * + * getPathValue('prop1.str', obj); // Hello + * getPathValue('prop1.att[2]', obj); // b + * getPathValue('prop2.arr[0].nested', obj); // Universe + * + * @param {String} path + * @param {Object} object + * @returns {Object} value or `undefined` + * @name getPathValue + * @api public + */ +module.exports = function(path, obj) { + var info = getPathInfo(path, obj); + return info.value; +}; diff --git a/node_modules/chai/lib/chai/utils/getProperties.js b/node_modules/chai/lib/chai/utils/getProperties.js new file mode 100644 index 0000000..dbdc9c1 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/getProperties.js @@ -0,0 +1,35 @@ +/*! + * Chai - getProperties utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### .getProperties(object) + * + * This allows the retrieval of property names of an object, enumerable or not, + * inherited or not. + * + * @param {Object} object + * @returns {Array} + * @name getProperties + * @api public + */ + +module.exports = function getProperties(object) { + var result = Object.getOwnPropertyNames(subject); + + function addProperty(property) { + if (result.indexOf(property) === -1) { + result.push(property); + } + } + + var proto = Object.getPrototypeOf(subject); + while (proto !== null) { + Object.getOwnPropertyNames(proto).forEach(addProperty); + proto = Object.getPrototypeOf(proto); + } + + return result; +}; diff --git a/node_modules/chai/lib/chai/utils/hasProperty.js b/node_modules/chai/lib/chai/utils/hasProperty.js new file mode 100644 index 0000000..6ebea84 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/hasProperty.js @@ -0,0 +1,63 @@ +/*! + * Chai - hasProperty utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +var type = require('./type'); + +/** + * ### .hasProperty(object, name) + * + * This allows checking whether an object has + * named property or numeric array index. + * + * Basically does the same thing as the `in` + * operator but works properly with natives + * and null/undefined values. + * + * var obj = { + * arr: ['a', 'b', 'c'] + * , str: 'Hello' + * } + * + * The following would be the results. + * + * hasProperty('str', obj); // true + * hasProperty('constructor', obj); // true + * hasProperty('bar', obj); // false + * + * hasProperty('length', obj.str); // true + * hasProperty(1, obj.str); // true + * hasProperty(5, obj.str); // false + * + * hasProperty('length', obj.arr); // true + * hasProperty(2, obj.arr); // true + * hasProperty(3, obj.arr); // false + * + * @param {Objuect} object + * @param {String|Number} name + * @returns {Boolean} whether it exists + * @name getPathInfo + * @api public + */ + +var literals = { + 'number': Number + , 'string': String +}; + +module.exports = function hasProperty(name, obj) { + var ot = type(obj); + + // Bad Object, obviously no props at all + if(ot === 'null' || ot === 'undefined') + return false; + + // The `in` operator does not work with certain literals + // box these before the check + if(literals[ot] && typeof obj !== 'object') + obj = new literals[ot](obj); + + return name in obj; +}; diff --git a/node_modules/chai/lib/chai/utils/index.js b/node_modules/chai/lib/chai/utils/index.js new file mode 100644 index 0000000..4ed87ed --- /dev/null +++ b/node_modules/chai/lib/chai/utils/index.js @@ -0,0 +1,126 @@ +/*! + * chai + * Copyright(c) 2011 Jake Luer + * MIT Licensed + */ + +/*! + * Main exports + */ + +var exports = module.exports = {}; + +/*! + * test utility + */ + +exports.test = require('./test'); + +/*! + * type utility + */ + +exports.type = require('./type'); + +/*! + * message utility + */ + +exports.getMessage = require('./getMessage'); + +/*! + * actual utility + */ + +exports.getActual = require('./getActual'); + +/*! + * Inspect util + */ + +exports.inspect = require('./inspect'); + +/*! + * Object Display util + */ + +exports.objDisplay = require('./objDisplay'); + +/*! + * Flag utility + */ + +exports.flag = require('./flag'); + +/*! + * Flag transferring utility + */ + +exports.transferFlags = require('./transferFlags'); + +/*! + * Deep equal utility + */ + +exports.eql = require('deep-eql'); + +/*! + * Deep path value + */ + +exports.getPathValue = require('./getPathValue'); + +/*! + * Deep path info + */ + +exports.getPathInfo = require('./getPathInfo'); + +/*! + * Check if a property exists + */ + +exports.hasProperty = require('./hasProperty'); + +/*! + * Function name + */ + +exports.getName = require('./getName'); + +/*! + * add Property + */ + +exports.addProperty = require('./addProperty'); + +/*! + * add Method + */ + +exports.addMethod = require('./addMethod'); + +/*! + * overwrite Property + */ + +exports.overwriteProperty = require('./overwriteProperty'); + +/*! + * overwrite Method + */ + +exports.overwriteMethod = require('./overwriteMethod'); + +/*! + * Add a chainable method + */ + +exports.addChainableMethod = require('./addChainableMethod'); + +/*! + * Overwrite chainable method + */ + +exports.overwriteChainableMethod = require('./overwriteChainableMethod'); + diff --git a/node_modules/chai/lib/chai/utils/inspect.js b/node_modules/chai/lib/chai/utils/inspect.js new file mode 100644 index 0000000..41f1821 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/inspect.js @@ -0,0 +1,333 @@ +// This is (almost) directly from Node.js utils +// https://github.com/joyent/node/blob/f8c335d0caf47f16d31413f89aa28eda3878e3aa/lib/util.js + +var getName = require('./getName'); +var getProperties = require('./getProperties'); +var getEnumerableProperties = require('./getEnumerableProperties'); + +module.exports = inspect; + +/** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Boolean} showHidden Flag that shows hidden (not enumerable) + * properties of objects. + * @param {Number} depth Depth in which to descend in object. Default is 2. + * @param {Boolean} colors Flag to turn on ANSI escape codes to color the + * output. Default is false (no coloring). + */ +function inspect(obj, showHidden, depth, colors) { + var ctx = { + showHidden: showHidden, + seen: [], + stylize: function (str) { return str; } + }; + return formatValue(ctx, obj, (typeof depth === 'undefined' ? 2 : depth)); +} + +// Returns true if object is a DOM element. +var isDOMElement = function (object) { + if (typeof HTMLElement === 'object') { + return object instanceof HTMLElement; + } else { + return object && + typeof object === 'object' && + object.nodeType === 1 && + typeof object.nodeName === 'string'; + } +}; + +function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (value && typeof value.inspect === 'function' && + // Filter out the util module, it's inspect function is special + value.inspect !== exports.inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes); + if (typeof ret !== 'string') { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // If this is a DOM element, try to get the outer HTML. + if (isDOMElement(value)) { + if ('outerHTML' in value) { + return value.outerHTML; + // This value does not have an outerHTML attribute, + // it could still be an XML element + } else { + // Attempt to serialize it + try { + if (document.xmlVersion) { + var xmlSerializer = new XMLSerializer(); + return xmlSerializer.serializeToString(value); + } else { + // Firefox 11- do not support outerHTML + // It does, however, support innerHTML + // Use the following to render the element + var ns = "http://www.w3.org/1999/xhtml"; + var container = document.createElementNS(ns, '_'); + + container.appendChild(value.cloneNode(false)); + html = container.innerHTML + .replace('><', '>' + value.innerHTML + '<'); + container.innerHTML = ''; + return html; + } + } catch (err) { + // This could be a non-native DOM implementation, + // continue with the normal flow: + // printing the element as if it is an object. + } + } + } + + // Look up the keys of the object. + var visibleKeys = getEnumerableProperties(value); + var keys = ctx.showHidden ? getProperties(value) : visibleKeys; + + // Some type of object without properties can be shortcutted. + // In IE, errors have a single `stack` property, or if they are vanilla `Error`, + // a `stack` plus `description` property; ignore those for consistency. + if (keys.length === 0 || (isError(value) && ( + (keys.length === 1 && keys[0] === 'stack') || + (keys.length === 2 && keys[0] === 'description' && keys[1] === 'stack') + ))) { + if (typeof value === 'function') { + var name = getName(value); + var nameSuffix = name ? ': ' + name : ''; + return ctx.stylize('[Function' + nameSuffix + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toUTCString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', array = false, braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions + if (typeof value === 'function') { + var name = getName(value); + var nameSuffix = name ? ': ' + name : ''; + base = ' [Function' + nameSuffix + ']'; + } + + // Make RegExps say that they are RegExps + if (isRegExp(value)) { + base = ' ' + RegExp.prototype.toString.call(value); + } + + // Make dates with properties first say the date + if (isDate(value)) { + base = ' ' + Date.prototype.toUTCString.call(value); + } + + // Make error with message first say the error + if (isError(value)) { + return formatError(value); + } + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); + } else { + output = keys.map(function(key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); + } + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); +} + + +function formatPrimitive(ctx, value) { + switch (typeof value) { + case 'undefined': + return ctx.stylize('undefined', 'undefined'); + + case 'string': + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') + .replace(/'/g, "\\'") + .replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + + case 'number': + if (value === 0 && (1/value) === -Infinity) { + return ctx.stylize('-0', 'number'); + } + return ctx.stylize('' + value, 'number'); + + case 'boolean': + return ctx.stylize('' + value, 'boolean'); + } + // For some reason typeof null is "object", so special case here. + if (value === null) { + return ctx.stylize('null', 'null'); + } +} + + +function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; +} + + +function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (Object.prototype.hasOwnProperty.call(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function(key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + key, true)); + } + }); + return output; +} + + +function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str; + if (value.__lookupGetter__) { + if (value.__lookupGetter__(key)) { + if (value.__lookupSetter__(key)) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } + } else { + if (value.__lookupSetter__(key)) { + str = ctx.stylize('[Setter]', 'special'); + } + } + } + if (visibleKeys.indexOf(key) < 0) { + name = '[' + key + ']'; + } + if (!str) { + if (ctx.seen.indexOf(value[key]) < 0) { + if (recurseTimes === null) { + str = formatValue(ctx, value[key], null); + } else { + str = formatValue(ctx, value[key], recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } + } + if (typeof name === 'undefined') { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'") + .replace(/\\"/g, '"') + .replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } + } + + return name + ': ' + str; +} + + +function reduceToSingleString(output, base, braces) { + var numLinesEst = 0; + var length = output.reduce(function(prev, cur) { + numLinesEst++; + if (cur.indexOf('\n') >= 0) numLinesEst++; + return prev + cur.length + 1; + }, 0); + + if (length > 60) { + return braces[0] + + (base === '' ? '' : base + '\n ') + + ' ' + + output.join(',\n ') + + ' ' + + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +} + +function isArray(ar) { + return Array.isArray(ar) || + (typeof ar === 'object' && objectToString(ar) === '[object Array]'); +} + +function isRegExp(re) { + return typeof re === 'object' && objectToString(re) === '[object RegExp]'; +} + +function isDate(d) { + return typeof d === 'object' && objectToString(d) === '[object Date]'; +} + +function isError(e) { + return typeof e === 'object' && objectToString(e) === '[object Error]'; +} + +function objectToString(o) { + return Object.prototype.toString.call(o); +} diff --git a/node_modules/chai/lib/chai/utils/objDisplay.js b/node_modules/chai/lib/chai/utils/objDisplay.js new file mode 100644 index 0000000..a36a092 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/objDisplay.js @@ -0,0 +1,49 @@ +/*! + * Chai - flag utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependancies + */ + +var inspect = require('./inspect'); +var config = require('../config'); + +/** + * ### .objDisplay (object) + * + * Determines if an object or an array matches + * criteria to be inspected in-line for error + * messages or should be truncated. + * + * @param {Mixed} javascript object to inspect + * @name objDisplay + * @api public + */ + +module.exports = function (obj) { + var str = inspect(obj) + , type = Object.prototype.toString.call(obj); + + if (config.truncateThreshold && str.length >= config.truncateThreshold) { + if (type === '[object Function]') { + return !obj.name || obj.name === '' + ? '[Function]' + : '[Function: ' + obj.name + ']'; + } else if (type === '[object Array]') { + return '[ Array(' + obj.length + ') ]'; + } else if (type === '[object Object]') { + var keys = Object.keys(obj) + , kstr = keys.length > 2 + ? keys.splice(0, 2).join(', ') + ', ...' + : keys.join(', '); + return '{ Object (' + kstr + ') }'; + } else { + return str; + } + } else { + return str; + } +}; diff --git a/node_modules/chai/lib/chai/utils/overwriteChainableMethod.js b/node_modules/chai/lib/chai/utils/overwriteChainableMethod.js new file mode 100644 index 0000000..9d08efc --- /dev/null +++ b/node_modules/chai/lib/chai/utils/overwriteChainableMethod.js @@ -0,0 +1,53 @@ +/*! + * Chai - overwriteChainableMethod utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### overwriteChainableMethod (ctx, name, method, chainingBehavior) + * + * Overwites an already existing chainable method + * and provides access to the previous function or + * property. Must return functions to be used for + * name. + * + * utils.overwriteChainableMethod(chai.Assertion.prototype, 'length', + * function (_super) { + * } + * , function (_super) { + * } + * ); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.overwriteChainableMethod('foo', fn, fn); + * + * Then can be used as any other assertion. + * + * expect(myFoo).to.have.length(3); + * expect(myFoo).to.have.length.above(3); + * + * @param {Object} ctx object whose method / property is to be overwritten + * @param {String} name of method / property to overwrite + * @param {Function} method function that returns a function to be used for name + * @param {Function} chainingBehavior function that returns a function to be used for property + * @name overwriteChainableMethod + * @api public + */ + +module.exports = function (ctx, name, method, chainingBehavior) { + var chainableBehavior = ctx.__methods[name]; + + var _chainingBehavior = chainableBehavior.chainingBehavior; + chainableBehavior.chainingBehavior = function () { + var result = chainingBehavior(_chainingBehavior).call(this); + return result === undefined ? this : result; + }; + + var _method = chainableBehavior.method; + chainableBehavior.method = function () { + var result = method(_method).apply(this, arguments); + return result === undefined ? this : result; + }; +}; diff --git a/node_modules/chai/lib/chai/utils/overwriteMethod.js b/node_modules/chai/lib/chai/utils/overwriteMethod.js new file mode 100644 index 0000000..66b1589 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/overwriteMethod.js @@ -0,0 +1,51 @@ +/*! + * Chai - overwriteMethod utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### overwriteMethod (ctx, name, fn) + * + * Overwites an already existing method and provides + * access to previous function. Must return function + * to be used for name. + * + * utils.overwriteMethod(chai.Assertion.prototype, 'equal', function (_super) { + * return function (str) { + * var obj = utils.flag(this, 'object'); + * if (obj instanceof Foo) { + * new chai.Assertion(obj.value).to.equal(str); + * } else { + * _super.apply(this, arguments); + * } + * } + * }); + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.overwriteMethod('foo', fn); + * + * Then can be used as any other assertion. + * + * expect(myFoo).to.equal('bar'); + * + * @param {Object} ctx object whose method is to be overwritten + * @param {String} name of method to overwrite + * @param {Function} method function that returns a function to be used for name + * @name overwriteMethod + * @api public + */ + +module.exports = function (ctx, name, method) { + var _method = ctx[name] + , _super = function () { return this; }; + + if (_method && 'function' === typeof _method) + _super = _method; + + ctx[name] = function () { + var result = method(_super).apply(this, arguments); + return result === undefined ? this : result; + } +}; diff --git a/node_modules/chai/lib/chai/utils/overwriteProperty.js b/node_modules/chai/lib/chai/utils/overwriteProperty.js new file mode 100644 index 0000000..a23ba59 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/overwriteProperty.js @@ -0,0 +1,54 @@ +/*! + * Chai - overwriteProperty utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### overwriteProperty (ctx, name, fn) + * + * Overwites an already existing property getter and provides + * access to previous value. Must return function to use as getter. + * + * utils.overwriteProperty(chai.Assertion.prototype, 'ok', function (_super) { + * return function () { + * var obj = utils.flag(this, 'object'); + * if (obj instanceof Foo) { + * new chai.Assertion(obj.name).to.equal('bar'); + * } else { + * _super.call(this); + * } + * } + * }); + * + * + * Can also be accessed directly from `chai.Assertion`. + * + * chai.Assertion.overwriteProperty('foo', fn); + * + * Then can be used as any other assertion. + * + * expect(myFoo).to.be.ok; + * + * @param {Object} ctx object whose property is to be overwritten + * @param {String} name of property to overwrite + * @param {Function} getter function that returns a getter function to be used for name + * @name overwriteProperty + * @api public + */ + +module.exports = function (ctx, name, getter) { + var _get = Object.getOwnPropertyDescriptor(ctx, name) + , _super = function () {}; + + if (_get && 'function' === typeof _get.get) + _super = _get.get + + Object.defineProperty(ctx, name, + { get: function () { + var result = getter(_super).call(this); + return result === undefined ? this : result; + } + , configurable: true + }); +}; diff --git a/node_modules/chai/lib/chai/utils/test.js b/node_modules/chai/lib/chai/utils/test.js new file mode 100644 index 0000000..22cbb95 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/test.js @@ -0,0 +1,26 @@ +/*! + * Chai - test utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependancies + */ + +var flag = require('./flag'); + +/** + * # test(object, expression) + * + * Test and object for expression. + * + * @param {Object} object (constructed Assertion) + * @param {Arguments} chai.Assertion.prototype.assert arguments + */ + +module.exports = function (obj, args) { + var negate = flag(obj, 'negate') + , expr = args[0]; + return negate ? !expr : expr; +}; diff --git a/node_modules/chai/lib/chai/utils/transferFlags.js b/node_modules/chai/lib/chai/utils/transferFlags.js new file mode 100644 index 0000000..8782f16 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/transferFlags.js @@ -0,0 +1,44 @@ +/*! + * Chai - transferFlags utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/** + * ### transferFlags(assertion, object, includeAll = true) + * + * Transfer all the flags for `assertion` to `object`. If + * `includeAll` is set to `false`, then the base Chai + * assertion flags (namely `object`, `ssfi`, and `message`) + * will not be transferred. + * + * + * var newAssertion = new Assertion(); + * utils.transferFlags(assertion, newAssertion); + * + * var anotherAsseriton = new Assertion(myObj); + * utils.transferFlags(assertion, anotherAssertion, false); + * + * @param {Assertion} assertion the assertion to transfer the flags from + * @param {Object} object the object to transfer the flags to; usually a new assertion + * @param {Boolean} includeAll + * @name transferFlags + * @api private + */ + +module.exports = function (assertion, object, includeAll) { + var flags = assertion.__flags || (assertion.__flags = Object.create(null)); + + if (!object.__flags) { + object.__flags = Object.create(null); + } + + includeAll = arguments.length === 3 ? includeAll : true; + + for (var flag in flags) { + if (includeAll || + (flag !== 'object' && flag !== 'ssfi' && flag != 'message')) { + object.__flags[flag] = flags[flag]; + } + } +}; diff --git a/node_modules/chai/lib/chai/utils/type.js b/node_modules/chai/lib/chai/utils/type.js new file mode 100644 index 0000000..99392d0 --- /dev/null +++ b/node_modules/chai/lib/chai/utils/type.js @@ -0,0 +1,45 @@ +/*! + * Chai - type utility + * Copyright(c) 2012-2014 Jake Luer + * MIT Licensed + */ + +/*! + * Detectable javascript natives + */ + +var natives = { + '[object Arguments]': 'arguments' + , '[object Array]': 'array' + , '[object Date]': 'date' + , '[object Function]': 'function' + , '[object Number]': 'number' + , '[object RegExp]': 'regexp' + , '[object String]': 'string' +}; + +/** + * ### type(object) + * + * Better implementation of `typeof` detection that can + * be used cross-browser. Handles the inconsistencies of + * Array, `null`, and `undefined` detection. + * + * utils.type({}) // 'object' + * utils.type(null) // `null' + * utils.type(undefined) // `undefined` + * utils.type([]) // `array` + * + * @param {Mixed} object to detect type of + * @name type + * @api private + */ + +module.exports = function (obj) { + var str = Object.prototype.toString.call(obj); + if (natives[str]) return natives[str]; + if (obj === null) return 'null'; + if (obj === undefined) return 'undefined'; + if (obj === Object(obj)) return 'object'; + return typeof obj; +}; diff --git a/node_modules/chai/node_modules/assertion-error/.npmignore b/node_modules/chai/node_modules/assertion-error/.npmignore new file mode 100644 index 0000000..f105953 --- /dev/null +++ b/node_modules/chai/node_modules/assertion-error/.npmignore @@ -0,0 +1,11 @@ +docs/ +test/ +build/ +components/ +support/ +coverage.html +component.json +lib-cov +.travis.yml +Makefile +*.swp diff --git a/node_modules/chai/node_modules/assertion-error/History.md b/node_modules/chai/node_modules/assertion-error/History.md new file mode 100644 index 0000000..78cb9e3 --- /dev/null +++ b/node_modules/chai/node_modules/assertion-error/History.md @@ -0,0 +1,14 @@ + +1.0.0 / 2013-06-08 +================== + + * readme: change travis and component urls + * refactor: [*] prepare for move to chaijs gh org + +0.1.0 / 2013-04-07 +================== + + * test: use vanilla test runner/assert + * pgk: remove unused deps + * lib: implement + * "Initial commit" diff --git a/node_modules/chai/node_modules/assertion-error/README.md b/node_modules/chai/node_modules/assertion-error/README.md new file mode 100644 index 0000000..6cf03c8 --- /dev/null +++ b/node_modules/chai/node_modules/assertion-error/README.md @@ -0,0 +1,41 @@ +# AssertionError [![Build Status](https://travis-ci.org/chaijs/assertion-error.png?branch=master)](https://travis-ci.org/chaijs/assertion-error) + +> Error constructor for test and validation frameworks that implements standardized AssertionError specification. + +## Installation + +### Node.js + +`assertion-error` is available on [npm](http://npmjs.org). + + $ npm install assertion-error + +### Component + +`assertion-error` is available as a [component](https://github.com/component/component). + + $ component install chaijs/assertion-error + +## License + +(The MIT License) + +Copyright (c) 2013 Jake Luer (http://qualiancy.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/chai/node_modules/assertion-error/index.js b/node_modules/chai/node_modules/assertion-error/index.js new file mode 100644 index 0000000..b599404 --- /dev/null +++ b/node_modules/chai/node_modules/assertion-error/index.js @@ -0,0 +1,110 @@ +/*! + * assertion-error + * Copyright(c) 2013 Jake Luer + * MIT Licensed + */ + +/*! + * Return a function that will copy properties from + * one object to another excluding any originally + * listed. Returned function will create a new `{}`. + * + * @param {String} excluded properties ... + * @return {Function} + */ + +function exclude () { + var excludes = [].slice.call(arguments); + + function excludeProps (res, obj) { + Object.keys(obj).forEach(function (key) { + if (!~excludes.indexOf(key)) res[key] = obj[key]; + }); + } + + return function extendExclude () { + var args = [].slice.call(arguments) + , i = 0 + , res = {}; + + for (; i < args.length; i++) { + excludeProps(res, args[i]); + } + + return res; + }; +}; + +/*! + * Primary Exports + */ + +module.exports = AssertionError; + +/** + * ### AssertionError + * + * An extension of the JavaScript `Error` constructor for + * assertion and validation scenarios. + * + * @param {String} message + * @param {Object} properties to include (optional) + * @param {callee} start stack function (optional) + */ + +function AssertionError (message, _props, ssf) { + var extend = exclude('name', 'message', 'stack', 'constructor', 'toJSON') + , props = extend(_props || {}); + + // default values + this.message = message || 'Unspecified AssertionError'; + this.showDiff = false; + + // copy from properties + for (var key in props) { + this[key] = props[key]; + } + + // capture stack trace + ssf = ssf || arguments.callee; + if (ssf && Error.captureStackTrace) { + Error.captureStackTrace(this, ssf); + } +} + +/*! + * Inherit from Error.prototype + */ + +AssertionError.prototype = Object.create(Error.prototype); + +/*! + * Statically set name + */ + +AssertionError.prototype.name = 'AssertionError'; + +/*! + * Ensure correct constructor + */ + +AssertionError.prototype.constructor = AssertionError; + +/** + * Allow errors to be converted to JSON for static transfer. + * + * @param {Boolean} include stack (default: `true`) + * @return {Object} object that can be `JSON.stringify` + */ + +AssertionError.prototype.toJSON = function (stack) { + var extend = exclude('constructor', 'toJSON', 'stack') + , props = extend({ name: this.name }, this); + + // include stack if exists and not turned off + if (false !== stack && this.stack) { + props.stack = this.stack; + } + + return props; +}; diff --git a/node_modules/chai/node_modules/assertion-error/package.json b/node_modules/chai/node_modules/assertion-error/package.json new file mode 100644 index 0000000..29e8684 --- /dev/null +++ b/node_modules/chai/node_modules/assertion-error/package.json @@ -0,0 +1,56 @@ +{ + "name": "assertion-error", + "version": "1.0.0", + "description": "Error constructor for test and validation frameworks that implements standardized AssertionError specification.", + "author": { + "name": "Jake Luer", + "email": "jake@qualiancy.com", + "url": "http://qualiancy.com" + }, + "license": "MIT", + "keywords": [ + "test", + "assertion", + "assertion-error" + ], + "repository": { + "type": "git", + "url": "git@github.com:chaijs/assertion-error.git" + }, + "engines": { + "node": "*" + }, + "main": "./index", + "scripts": { + "test": "make test" + }, + "dependencies": {}, + "devDependencies": { + "component": "*" + }, + "bugs": { + "url": "https://github.com/chaijs/assertion-error/issues" + }, + "_id": "assertion-error@1.0.0", + "dist": { + "shasum": "c7f85438fdd466bc7ca16ab90c81513797a5d23b", + "tarball": "http://registry.npmjs.org/assertion-error/-/assertion-error-1.0.0.tgz" + }, + "_from": "assertion-error@1.0.0", + "_npmVersion": "1.2.23", + "_npmUser": { + "name": "jakeluer", + "email": "jake@alogicalparadox.com" + }, + "maintainers": [ + { + "name": "jakeluer", + "email": "jake@alogicalparadox.com" + } + ], + "directories": {}, + "_shasum": "c7f85438fdd466bc7ca16ab90c81513797a5d23b", + "_resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.0.0.tgz", + "readme": "ERROR: No README data found!", + "homepage": "https://github.com/chaijs/assertion-error" +} diff --git a/node_modules/chai/node_modules/deep-eql/.npmignore b/node_modules/chai/node_modules/deep-eql/.npmignore new file mode 100644 index 0000000..f105953 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/.npmignore @@ -0,0 +1,11 @@ +docs/ +test/ +build/ +components/ +support/ +coverage.html +component.json +lib-cov +.travis.yml +Makefile +*.swp diff --git a/node_modules/chai/node_modules/deep-eql/History.md b/node_modules/chai/node_modules/deep-eql/History.md new file mode 100644 index 0000000..d5473cf --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/History.md @@ -0,0 +1,28 @@ + +0.1.3 / 2013-10-10 +================== + + * pkg: update type-detect version + * index,test: conditional require in test bootstrap + +0.1.2 / 2013-09-18 +================== + + * bug: [fix] misnamed variable from code migration (reference error) + +0.1.1 / 2013-09-18 +================== + + * bug: [fix] last key of deep object ignored + +0.1.0 / 2013-09-18 +================== + + * tests: add iterable + * docs: readme + * makefile: [ci] update cov handling + * testing: [env] use karma for phantom + * add tests (uncompleted) + * add library + * add dependencies + * "Initial commit" diff --git a/node_modules/chai/node_modules/deep-eql/README.md b/node_modules/chai/node_modules/deep-eql/README.md new file mode 100644 index 0000000..cf6d6f8 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/README.md @@ -0,0 +1,52 @@ +# deep-eql [![Build Status](https://travis-ci.org/chaijs/deep-eql.png?branch=master)](https://travis-ci.org/chaijs/deep-eql) [![Coverage Status](https://coveralls.io/repos/chaijs/deep-eql/badge.png?branch=master)](https://coveralls.io/r/chaijs/deep-eql?branch=master) + +> Improved deep equality testing for Node.js and the browser. + +## Installation + +### Node.js + +`deep-eql` is available on [npm](http://npmjs.org). + + $ npm install deep-eql + +### Component + +`deep-eql` is available as a [component](https://github.com/component/component). + + $ component install chaijs/deep-eql + +## Usage + +### Rules + +- Strict equality for non-traversable nodes according to [egal](http://wiki.ecmascript.org/doku.php?id=harmony:egal). + - `eql(NaN, NaN).should.be.true;` + - `eql(-0, +0).should.be.false;` +- Arguments are not Arrays: + - `eql([], arguments).should.be.false;` + - `eql([], Array.prototype.slice.call(arguments)).should.be.true;` + +## License + +(The MIT License) + +Copyright (c) 2013 Jake Luer + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/chai/node_modules/deep-eql/index.js b/node_modules/chai/node_modules/deep-eql/index.js new file mode 100644 index 0000000..a24e320 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/index.js @@ -0,0 +1 @@ +module.exports = require('./lib/eql'); diff --git a/node_modules/chai/node_modules/deep-eql/karma.conf.js b/node_modules/chai/node_modules/deep-eql/karma.conf.js new file mode 100644 index 0000000..d67eeb0 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/karma.conf.js @@ -0,0 +1,20 @@ +module.exports = function(config) { + config.set({ + basePath: '' + , frameworks: [ 'mocha' ] + , files: [ + 'build/build.js' + , 'test/bootstrap/karma.js' + , 'test/*.js' + ] + , exclude: [] + , reporters: [ 'progress' ] + , port: 9876 + , colors: true + , logLevel: config.LOG_INFO + , autoWatch: true + , browsers: [ 'PhantomJS' ] + , captureTimeout: 60000 + , singleRun: false + }); +}; diff --git a/node_modules/chai/node_modules/deep-eql/lib/eql.js b/node_modules/chai/node_modules/deep-eql/lib/eql.js new file mode 100644 index 0000000..6a1e2c0 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/lib/eql.js @@ -0,0 +1,257 @@ +/*! + * deep-eql + * Copyright(c) 2013 Jake Luer + * MIT Licensed + */ + +/*! + * Module dependencies + */ + +var type = require('type-detect'); + +/*! + * Buffer.isBuffer browser shim + */ + +var Buffer; +try { Buffer = require('buffer').Buffer; } +catch(ex) { + Buffer = {}; + Buffer.isBuffer = function() { return false; } +} + +/*! + * Primary Export + */ + +module.exports = deepEqual; + +/** + * Assert super-strict (egal) equality between + * two objects of any type. + * + * @param {Mixed} a + * @param {Mixed} b + * @param {Array} memoised (optional) + * @return {Boolean} equal match + */ + +function deepEqual(a, b, m) { + if (sameValue(a, b)) { + return true; + } else if ('date' === type(a)) { + return dateEqual(a, b); + } else if ('regexp' === type(a)) { + return regexpEqual(a, b); + } else if (Buffer.isBuffer(a)) { + return bufferEqual(a, b); + } else if ('arguments' === type(a)) { + return argumentsEqual(a, b, m); + } else if (!typeEqual(a, b)) { + return false; + } else if (('object' !== type(a) && 'object' !== type(b)) + && ('array' !== type(a) && 'array' !== type(b))) { + return sameValue(a, b); + } else { + return objectEqual(a, b, m); + } +} + +/*! + * Strict (egal) equality test. Ensures that NaN always + * equals NaN and `-0` does not equal `+0`. + * + * @param {Mixed} a + * @param {Mixed} b + * @return {Boolean} equal match + */ + +function sameValue(a, b) { + if (a === b) return a !== 0 || 1 / a === 1 / b; + return a !== a && b !== b; +} + +/*! + * Compare the types of two given objects and + * return if they are equal. Note that an Array + * has a type of `array` (not `object`) and arguments + * have a type of `arguments` (not `array`/`object`). + * + * @param {Mixed} a + * @param {Mixed} b + * @return {Boolean} result + */ + +function typeEqual(a, b) { + return type(a) === type(b); +} + +/*! + * Compare two Date objects by asserting that + * the time values are equal using `saveValue`. + * + * @param {Date} a + * @param {Date} b + * @return {Boolean} result + */ + +function dateEqual(a, b) { + if ('date' !== type(b)) return false; + return sameValue(a.getTime(), b.getTime()); +} + +/*! + * Compare two regular expressions by converting them + * to string and checking for `sameValue`. + * + * @param {RegExp} a + * @param {RegExp} b + * @return {Boolean} result + */ + +function regexpEqual(a, b) { + if ('regexp' !== type(b)) return false; + return sameValue(a.toString(), b.toString()); +} + +/*! + * Assert deep equality of two `arguments` objects. + * Unfortunately, these must be sliced to arrays + * prior to test to ensure no bad behavior. + * + * @param {Arguments} a + * @param {Arguments} b + * @param {Array} memoize (optional) + * @return {Boolean} result + */ + +function argumentsEqual(a, b, m) { + if ('arguments' !== type(b)) return false; + a = [].slice.call(a); + b = [].slice.call(b); + return deepEqual(a, b, m); +} + +/*! + * Get enumerable properties of a given object. + * + * @param {Object} a + * @return {Array} property names + */ + +function enumerable(a) { + var res = []; + for (var key in a) res.push(key); + return res; +} + +/*! + * Simple equality for flat iterable objects + * such as Arrays or Node.js buffers. + * + * @param {Iterable} a + * @param {Iterable} b + * @return {Boolean} result + */ + +function iterableEqual(a, b) { + if (a.length !== b.length) return false; + + var i = 0; + var match = true; + + for (; i < a.length; i++) { + if (a[i] !== b[i]) { + match = false; + break; + } + } + + return match; +} + +/*! + * Extension to `iterableEqual` specifically + * for Node.js Buffers. + * + * @param {Buffer} a + * @param {Mixed} b + * @return {Boolean} result + */ + +function bufferEqual(a, b) { + if (!Buffer.isBuffer(b)) return false; + return iterableEqual(a, b); +} + +/*! + * Block for `objectEqual` ensuring non-existing + * values don't get in. + * + * @param {Mixed} object + * @return {Boolean} result + */ + +function isValue(a) { + return a !== null && a !== undefined; +} + +/*! + * Recursively check the equality of two objects. + * Once basic sameness has been established it will + * defer to `deepEqual` for each enumerable key + * in the object. + * + * @param {Mixed} a + * @param {Mixed} b + * @return {Boolean} result + */ + +function objectEqual(a, b, m) { + if (!isValue(a) || !isValue(b)) { + return false; + } + + if (a.prototype !== b.prototype) { + return false; + } + + var i; + if (m) { + for (i = 0; i < m.length; i++) { + if ((m[i][0] === a && m[i][1] === b) + || (m[i][0] === b && m[i][1] === a)) { + return true; + } + } + } else { + m = []; + } + + try { + var ka = enumerable(a); + var kb = enumerable(b); + } catch (ex) { + return false; + } + + ka.sort(); + kb.sort(); + + if (!iterableEqual(ka, kb)) { + return false; + } + + m.push([ a, b ]); + + var key; + for (i = ka.length - 1; i >= 0; i--) { + key = ka[i]; + if (!deepEqual(a[key], b[key], m)) { + return false; + } + } + + return true; +} diff --git a/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/.npmignore b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/.npmignore new file mode 100644 index 0000000..f105953 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/.npmignore @@ -0,0 +1,11 @@ +docs/ +test/ +build/ +components/ +support/ +coverage.html +component.json +lib-cov +.travis.yml +Makefile +*.swp diff --git a/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/History.md b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/History.md new file mode 100644 index 0000000..0ec8fd6 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/History.md @@ -0,0 +1,18 @@ + +0.1.1 / 2013-10-10 +================== + + * Merge pull request #2 from strongloop/fix-browserify + * index,test: support browserify + +0.1.0 / 2013-08-14 +================== + + * readme: document all methods + * readme: add badges + * library: [test] ensure test runs + * travis: change script to run coveralls reportwq + * tests: add tests + * lib: add type detect lib + * pkg: prepare for coverage based tests + * "Initial commit" diff --git a/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/README.md b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/README.md new file mode 100644 index 0000000..ec58828 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/README.md @@ -0,0 +1,193 @@ +# type-detect [![Build Status](https://travis-ci.org/chaijs/type-detect.png?branch=master)](https://travis-ci.org/chaijs/type-detect) [![Coverage Status](https://coveralls.io/repos/chaijs/type-detect/badge.png?branch=master)](https://coveralls.io/r/chaijs/type-detect?branch=master) + +> Improved typeof detection for node.js and the browser. + +## Installation + +### Node.js + +`type-detect` is available on [npm](http://npmjs.org). + + $ npm install type-detect + +### Component + +`type-detect` is available as a [component](https://github.com/component/component). + + $ component install chaijs/type-detect + +## Usage + +### Primary + +The primary export of `type-detect` is function that can server as a replacement for +`typeof`. The results of this function will be more specific than that of native `typeof`. + +```js +var type = require('type-detect'); +``` + +#### array + +```js +assert('array' === type([])); +assert('array' === type(new Array())); +``` + +#### regexp + +```js +assert('regexp' === type(/a-z/gi)); +assert('regexp' === type(new RegExp('a-z'))); +``` + +#### function + +```js +assert('function' === type(function () {})); +``` + +#### arguments + +```js +(function () { + assert('arguments' === type(arguments)); +})(); +``` + +#### date + +```js +assert('date' === type(new Date)); +``` + +#### number + +```js +assert('number' === type(1)); +assert('number' === type(1.234)); +assert('number' === type(-1)); +assert('number' === type(-1.234)); +assert('number' === type(Infinity)); +assert('number' === type(NaN)); +``` + +#### string + +```js +assert('string' === type('hello world')); +``` + +#### null + +```js +assert('null' === type(null)); +assert('null' !== type(undefined)); +``` + +#### undefined + +```js +assert('undefined' === type(undefined)); +assert('undefined' !== type(null)); +``` + +#### object + +```js +var Noop = function () {}; +assert('object' === type({})); +assert('object' !== type(Noop)); +assert('object' === type(new Noop)); +assert('object' === type(new Object)); +assert('object' === type(new String('hello'))); +``` + +### Library + +A `Library` is a small constructed repository for custom type detections. + +```js +var lib = new type.Library; +``` + +#### .of (obj) + +* **@param** _{Mixed}_ object to test +* **@return** _{String}_ type + +Expose replacement `typeof` detection to the library. + +```js +if ('string' === lib.of('hello world')) { + // ... +} +``` + + +#### .define (type, test) + +* **@param** _{String}_ type +* **@param** _{RegExp|Function}_ test + +Add a test to for the `.test()` assertion. + +Can be defined as a regular expression: + +```js +lib.define('int', /^[0-9]+$/); +``` + +... or as a function: + +```js +lib.define('bln', function (obj) { + if ('boolean' === lib.of(obj)) return true; + var blns = [ 'yes', 'no', 'true', 'false', 1, 0 ]; + if ('string' === lib.of(obj)) obj = obj.toLowerCase(); + return !! ~blns.indexOf(obj); +}); +``` + + +#### .test (obj, test) + +* **@param** _{Mixed}_ object +* **@param** _{String}_ type +* **@return** _{Boolean}_ result + +Assert that an object is of type. Will first +check natives, and if that does not pass it will +use the user defined custom tests. + +```js +assert(lib.test('1', 'int')); +assert(lib.test('yes', 'bln')); +``` + + + + +## License + +(The MIT License) + +Copyright (c) 2013 Jake Luer (http://alogicalparadox.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/index.js b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/index.js new file mode 100644 index 0000000..3367756 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/index.js @@ -0,0 +1 @@ +module.exports = require('./lib/type'); diff --git a/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/lib/type.js b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/lib/type.js new file mode 100644 index 0000000..7098140 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/lib/type.js @@ -0,0 +1,142 @@ +/*! + * type-detect + * Copyright(c) 2013 jake luer + * MIT Licensed + */ + +/*! + * Primary Exports + */ + +var exports = module.exports = getType; + +/*! + * Detectable javascript natives + */ + +var natives = { + '[object Array]': 'array' + , '[object RegExp]': 'regexp' + , '[object Function]': 'function' + , '[object Arguments]': 'arguments' + , '[object Date]': 'date' +}; + +/** + * ### typeOf (obj) + * + * Use several different techniques to determine + * the type of object being tested. + * + * + * @param {Mixed} object + * @return {String} object type + * @api public + */ + +function getType (obj) { + var str = Object.prototype.toString.call(obj); + if (natives[str]) return natives[str]; + if (obj === null) return 'null'; + if (obj === undefined) return 'undefined'; + if (obj === Object(obj)) return 'object'; + return typeof obj; +} + +exports.Library = Library; + +/** + * ### Library + * + * Create a repository for custom type detection. + * + * ```js + * var lib = new type.Library; + * ``` + * + */ + +function Library () { + this.tests = {}; +} + +/** + * #### .of (obj) + * + * Expose replacement `typeof` detection to the library. + * + * ```js + * if ('string' === lib.of('hello world')) { + * // ... + * } + * ``` + * + * @param {Mixed} object to test + * @return {String} type + */ + +Library.prototype.of = getType; + +/** + * #### .define (type, test) + * + * Add a test to for the `.test()` assertion. + * + * Can be defined as a regular expression: + * + * ```js + * lib.define('int', /^[0-9]+$/); + * ``` + * + * ... or as a function: + * + * ```js + * lib.define('bln', function (obj) { + * if ('boolean' === lib.of(obj)) return true; + * var blns = [ 'yes', 'no', 'true', 'false', 1, 0 ]; + * if ('string' === lib.of(obj)) obj = obj.toLowerCase(); + * return !! ~blns.indexOf(obj); + * }); + * ``` + * + * @param {String} type + * @param {RegExp|Function} test + * @api public + */ + +Library.prototype.define = function (type, test) { + if (arguments.length === 1) return this.tests[type]; + this.tests[type] = test; + return this; +}; + +/** + * #### .test (obj, test) + * + * Assert that an object is of type. Will first + * check natives, and if that does not pass it will + * use the user defined custom tests. + * + * ```js + * assert(lib.test('1', 'int')); + * assert(lib.test('yes', 'bln')); + * ``` + * + * @param {Mixed} object + * @param {String} type + * @return {Boolean} result + * @api public + */ + +Library.prototype.test = function (obj, type) { + if (type === getType(obj)) return true; + var test = this.tests[type]; + + if (test && 'regexp' === getType(test)) { + return test.test(obj); + } else if (test && 'function' === getType(test)) { + return test(obj); + } else { + throw new ReferenceError('Type test "' + type + '" not defined or invalid.'); + } +}; diff --git a/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/package.json b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/package.json new file mode 100644 index 0000000..436626a --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/node_modules/type-detect/package.json @@ -0,0 +1,58 @@ +{ + "name": "type-detect", + "version": "0.1.1", + "description": "Improved typeof detection for node.js and the browser.", + "author": { + "name": "Jake Luer", + "email": "jake@alogicalparadox.com", + "url": "http://alogicalparadox.com" + }, + "license": "MIT", + "keywords": [], + "repository": { + "type": "git", + "url": "git@github.com:chaijs/type-detect.git" + }, + "engines": { + "node": "*" + }, + "main": "./index", + "scripts": { + "test": "make test" + }, + "dependencies": {}, + "devDependencies": { + "component": "*", + "coveralls": "2.0.16", + "jscoverage": "0.3.7", + "mocha": "*", + "mocha-lcov-reporter": "0.0.1", + "mocha-phantomjs": "*", + "simple-assert": "*" + }, + "bugs": { + "url": "https://github.com/chaijs/type-detect/issues" + }, + "_id": "type-detect@0.1.1", + "dist": { + "shasum": "0ba5ec2a885640e470ea4e8505971900dac58822", + "tarball": "http://registry.npmjs.org/type-detect/-/type-detect-0.1.1.tgz" + }, + "_from": "type-detect@0.1.1", + "_npmVersion": "1.3.11", + "_npmUser": { + "name": "jakeluer", + "email": "jake@alogicalparadox.com" + }, + "maintainers": [ + { + "name": "jakeluer", + "email": "jake@alogicalparadox.com" + } + ], + "directories": {}, + "_shasum": "0ba5ec2a885640e470ea4e8505971900dac58822", + "_resolved": "https://registry.npmjs.org/type-detect/-/type-detect-0.1.1.tgz", + "readme": "ERROR: No README data found!", + "homepage": "https://github.com/chaijs/type-detect" +} diff --git a/node_modules/chai/node_modules/deep-eql/package.json b/node_modules/chai/node_modules/deep-eql/package.json new file mode 100644 index 0000000..36bed58 --- /dev/null +++ b/node_modules/chai/node_modules/deep-eql/package.json @@ -0,0 +1,65 @@ +{ + "name": "deep-eql", + "version": "0.1.3", + "description": "Improved deep equality testing for Node.js and the browser.", + "author": { + "name": "Jake Luer", + "email": "jake@alogicalparadox.com" + }, + "license": "MIT", + "keywords": [ + "deep equal", + "object equal", + "testing", + "chai util" + ], + "repository": { + "type": "git", + "url": "git@github.com:chaijs/deep-eql.git" + }, + "engines": { + "node": "*" + }, + "main": "./index", + "scripts": { + "test": "make test" + }, + "dependencies": { + "type-detect": "0.1.1" + }, + "devDependencies": { + "component": "*", + "coveralls": "2.0.16", + "jscoverage": "0.3.7", + "karma": "0.10.x", + "karma-mocha": "*", + "mocha": "*", + "mocha-lcov-reporter": "0.0.1", + "simple-assert": "*" + }, + "bugs": { + "url": "https://github.com/chaijs/deep-eql/issues" + }, + "_id": "deep-eql@0.1.3", + "dist": { + "shasum": "ef558acab8de25206cd713906d74e56930eb69f2", + "tarball": "http://registry.npmjs.org/deep-eql/-/deep-eql-0.1.3.tgz" + }, + "_from": "deep-eql@0.1.3", + "_npmVersion": "1.3.11", + "_npmUser": { + "name": "jakeluer", + "email": "jake@alogicalparadox.com" + }, + "maintainers": [ + { + "name": "jakeluer", + "email": "jake@alogicalparadox.com" + } + ], + "directories": {}, + "_shasum": "ef558acab8de25206cd713906d74e56930eb69f2", + "_resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-0.1.3.tgz", + "readme": "ERROR: No README data found!", + "homepage": "https://github.com/chaijs/deep-eql" +} diff --git a/node_modules/chai/package.json b/node_modules/chai/package.json new file mode 100644 index 0000000..eadd0c9 --- /dev/null +++ b/node_modules/chai/package.json @@ -0,0 +1,91 @@ +{ + "author": { + "name": "Jake Luer", + "email": "jake@alogicalparadox.com" + }, + "name": "chai", + "description": "BDD/TDD assertion library for node.js and the browser. Test framework agnostic.", + "keywords": [ + "test", + "assertion", + "assert", + "testing", + "chai" + ], + "homepage": "http://chaijs.com", + "license": "MIT", + "contributors": [ + { + "name": "Jake Luer", + "email": "jake@alogicalparadox.com" + }, + { + "name": "Domenic Denicola", + "email": "domenic@domenicdenicola.com", + "url": "http://domenicdenicola.com" + }, + { + "name": "Veselin Todorov", + "email": "hi@vesln.com" + }, + { + "name": "John Firebaugh", + "email": "john.firebaugh@gmail.com" + } + ], + "version": "2.3.0", + "repository": { + "type": "git", + "url": "https://github.com/chaijs/chai" + }, + "bugs": { + "url": "https://github.com/chaijs/chai/issues" + }, + "main": "./index", + "scripts": { + "test": "make test" + }, + "engines": { + "node": ">= 0.4.0" + }, + "dependencies": { + "assertion-error": "1.0.0", + "deep-eql": "0.1.3" + }, + "devDependencies": { + "component": "*", + "karma": "0.12.x", + "karma-mocha": "*", + "karma-sauce-launcher": "0.2.x", + "karma-phantomjs-launcher": "0.1.1", + "karma-firefox-launcher": "^0.1.4", + "mocha": "1.21.x", + "istanbul": "0.2.x" + }, + "gitHead": "3de55026458ace296df354757361953ec1949859", + "_id": "chai@2.3.0", + "_shasum": "8a2f6a34748da801090fd73287b2aa739a4e909a", + "_from": "chai@", + "_npmVersion": "2.7.6", + "_nodeVersion": "0.10.36", + "_npmUser": { + "name": "chaijs", + "email": "chaijs@keithcirkel.co.uk" + }, + "dist": { + "shasum": "8a2f6a34748da801090fd73287b2aa739a4e909a", + "tarball": "http://registry.npmjs.org/chai/-/chai-2.3.0.tgz" + }, + "maintainers": [ + { + "name": "jakeluer", + "email": "jake@alogicalparadox.com" + }, + { + "name": "chaijs", + "email": "chaijs@keithcirkel.co.uk" + } + ], + "directories": {}, + "_resolved": "https://registry.npmjs.org/chai/-/chai-2.3.0.tgz" +} diff --git a/node_modules/chai/sauce.browsers.js b/node_modules/chai/sauce.browsers.js new file mode 100644 index 0000000..690c7cc --- /dev/null +++ b/node_modules/chai/sauce.browsers.js @@ -0,0 +1,128 @@ + +/*! + * Chrome + */ + +exports['SL_Chrome'] = { + base: 'SauceLabs' + , browserName: 'chrome' +}; + +/*! + * Firefox + */ + +/*! + * TODO: Karma doesn't seem to like this, though sauce boots its up + * + +exports['SL_Firefox_23'] = { + base: 'SauceLabs' + , browserName: 'firefox' + , platform: 'Windows XP' + , version: '23' +}; + +*/ + +exports['SL_Firefox_22'] = { + base: 'SauceLabs' + , browserName: 'firefox' + , platform: 'Windows 7' + , version: '22' +}; + +/*! + * Opera + */ + +exports['SL_Opera_12'] = { + base: 'SauceLabs' + , browserName: 'opera' + , platform: 'Windows 7' + , version: '12' +}; + +exports['SL_Opera_11'] = { + base: 'SauceLabs' + , browserName: 'opera' + , platform: 'Windows 7' + , version: '11' +}; + +/*! + * Internet Explorer + */ + +exports['SL_IE_10'] = { + base: 'SauceLabs' + , browserName: 'internet explorer' + , platform: 'Windows 2012' + , version: '10' +}; + +/*! + * Safari + */ + +exports['SL_Safari_6'] = { + base: 'SauceLabs' + , browserName: 'safari' + , platform: 'Mac 10.8' + , version: '6' +}; + +exports['SL_Safari_5'] = { + base: 'SauceLabs' + , browserName: 'safari' + , platform: 'Mac 10.6' + , version: '5' +}; + +/*! + * iPhone + */ + +/*! + * TODO: These take forever to boot or shut down. Causes timeout. + * + +exports['SL_iPhone_6'] = { + base: 'SauceLabs' + , browserName: 'iphone' + , platform: 'Mac 10.8' + , version: '6' +}; + +exports['SL_iPhone_5-1'] = { + base: 'SauceLabs' + , browserName: 'iphone' + , platform: 'Mac 10.8' + , version: '5.1' +}; + +exports['SL_iPhone_5'] = { + base: 'SauceLabs' + , browserName: 'iphone' + , platform: 'Mac 10.6' + , version: '5' +}; + +*/ + +/*! + * Android + */ + +/*! + * TODO: fails because of error serialization + * + +exports['SL_Android_4'] = { + base: 'SauceLabs' + , browserName: 'android' + , platform: 'Linux' + , version: '4' +}; + +*/ diff --git a/node_modules/mocha/LICENSE b/node_modules/mocha/LICENSE new file mode 100644 index 0000000..ca47f26 --- /dev/null +++ b/node_modules/mocha/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2011-2015 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/mocha/README.md b/node_modules/mocha/README.md new file mode 100644 index 0000000..44692d3 --- /dev/null +++ b/node_modules/mocha/README.md @@ -0,0 +1,11 @@ +[![Build Status](https://api.travis-ci.org/mochajs/mocha.svg?branch=master)](http://travis-ci.org/mochajs/mocha) [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mochajs/mocha?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) + + [![Mocha test framework](http://f.cl.ly/items/3l1k0n2A1U3M1I1L210p/Screen%20Shot%202012-02-24%20at%202.21.43%20PM.png)](http://mochajs.org) + + Mocha is a simple, flexible, fun JavaScript test framework for node.js and the browser. For more information view the [documentation](http://mochajs.org). + +## Links + + - [Google Group](http://groups.google.com/group/mochajs) + - [Wiki](https://github.com/mochajs/mocha/wiki) + - Mocha [Extensions and reporters](https://github.com/mochajs/mocha/wiki) diff --git a/node_modules/mocha/bin/_mocha b/node_modules/mocha/bin/_mocha new file mode 100644 index 0000000..5b3c0c5 --- /dev/null +++ b/node_modules/mocha/bin/_mocha @@ -0,0 +1,492 @@ +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('commander'), + path = require('path'), + fs = require('fs'), + resolve = path.resolve, + exists = fs.existsSync || path.existsSync, + Mocha = require('../'), + utils = Mocha.utils, + join = path.join, + cwd = process.cwd(), + getOptions = require('./options'), + mocha = new Mocha; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Files. + */ + +var files = []; + +/** + * Globals. + */ + +var globals = []; + +/** + * Requires. + */ + +var requires = []; + +/** + * Images. + */ + +var images = { + fail: __dirname + '/../images/error.png' + , pass: __dirname + '/../images/ok.png' +}; + +// options + +program + .version(JSON.parse(fs.readFileSync(__dirname + '/../package.json', 'utf8')).version) + .usage('[debug] [options] [files]') + .option('-A, --async-only', "force all tests to take a callback (async)") + .option('-c, --colors', 'force enabling of colors') + .option('-C, --no-colors', 'force disabling of colors') + .option('-G, --growl', 'enable growl notification support') + .option('-O, --reporter-options ', 'reporter-specific options') + .option('-R, --reporter ', 'specify the reporter to use', 'spec') + .option('-S, --sort', "sort test files") + .option('-b, --bail', "bail after first test failure") + .option('-d, --debug', "enable node's debugger, synonym for node --debug") + .option('-g, --grep ', 'only run tests matching ') + .option('-f, --fgrep ', 'only run tests containing ') + .option('-gc, --expose-gc', 'expose gc extension') + .option('-i, --invert', 'inverts --grep and --fgrep matches') + .option('-r, --require ', 'require the given module') + .option('-s, --slow ', '"slow" test threshold in milliseconds [75]') + .option('-t, --timeout ', 'set test-case timeout in milliseconds [2000]') + .option('-u, --ui ', 'specify user-interface (bdd|tdd|exports)', 'bdd') + .option('-w, --watch', 'watch files for changes') + .option('--check-leaks', 'check for global variable leaks') + .option('--full-trace', 'display the full stack trace') + .option('--compilers :,...', 'use the given module(s) to compile files', list, []) + .option('--debug-brk', "enable node's debugger breaking on the first line") + .option('--globals ', 'allow the given comma-delimited global [names]', list, []) + .option('--harmony', 'enable all harmony features (except typeof)') + .option('--es_staging', 'enable all staged features') + .option('--harmony-collections', 'enable harmony collections (sets, maps, and weak maps)') + .option('--harmony-generators', 'enable harmony generators') + .option('--harmony-proxies', 'enable harmony proxies') + .option('--harmony_shipping', 'enable all shipped harmony fetaures (iojs)') + .option('--harmony_arrow_functions', 'enable "harmony arrow functions" (iojs)') + .option('--harmony_proxies', 'enable "harmony proxies" (iojs)') + .option('--harmony_classes', 'enable "harmony classes" (iojs)') + .option('--inline-diffs', 'display actual/expected differences inline within each string') + .option('--interfaces', 'display available interfaces') + .option('--no-deprecation', 'silence deprecation warnings') + .option('--no-exit', 'require a clean shutdown of the event loop: mocha will not call process.exit') + .option('--no-timeouts', 'disables timeouts, given implicitly with --debug') + .option('--opts ', 'specify opts path', 'test/mocha.opts') + .option('--prof', 'log statistical profiling information') + .option('--recursive', 'include sub directories') + .option('--reporters', 'display available reporters') + .option('--throw-deprecation', 'throw an exception anytime a deprecated function is used') + .option('--trace', 'trace function calls') + .option('--trace-deprecation', 'show stack traces on deprecations') + .option('--watch-extensions ,...', 'additional extensions to monitor with --watch', list, []) + .option('--delay', 'wait for async suite definition') + +program.name = 'mocha'; + +// init command + +program + .command('init ') + .description('initialize a client-side mocha setup at ') + .action(function(path){ + var mkdir = require('mkdirp'); + mkdir.sync(path); + var css = fs.readFileSync(join(__dirname, '..', 'mocha.css')); + var js = fs.readFileSync(join(__dirname, '..', 'mocha.js')); + var tmpl = fs.readFileSync(join(__dirname, '..', 'lib/template.html')); + fs.writeFileSync(join(path, 'mocha.css'), css); + fs.writeFileSync(join(path, 'mocha.js'), js); + fs.writeFileSync(join(path, 'tests.js'), ''); + fs.writeFileSync(join(path, 'index.html'), tmpl); + process.exit(0); + }); + +// --globals + +program.on('globals', function(val){ + globals = globals.concat(list(val)); +}); + +// --reporters + +program.on('reporters', function(){ + console.log(); + console.log(' dot - dot matrix'); + console.log(' doc - html documentation'); + console.log(' spec - hierarchical spec list'); + console.log(' json - single json object'); + console.log(' progress - progress bar'); + console.log(' list - spec-style listing'); + console.log(' tap - test-anything-protocol'); + console.log(' landing - unicode landing strip'); + console.log(' xunit - xunit reporter'); + console.log(' html-cov - HTML test coverage'); + console.log(' json-cov - JSON test coverage'); + console.log(' min - minimal reporter (great with --watch)'); + console.log(' json-stream - newline delimited json events'); + console.log(' markdown - markdown documentation (github flavour)'); + console.log(' nyan - nyan cat!'); + console.log(); + process.exit(); +}); + +// --interfaces + +program.on('interfaces', function(){ + console.log(''); + console.log(' bdd'); + console.log(' tdd'); + console.log(' qunit'); + console.log(' exports'); + console.log(''); + process.exit(); +}); + +// -r, --require + +module.paths.push(cwd, join(cwd, 'node_modules')); + +program.on('require', function(mod){ + var abs = exists(mod) || exists(mod + '.js'); + if (abs) mod = resolve(mod); + requires.push(mod); +}); + +// load mocha.opts into process.argv + +getOptions(); + +// parse args + +program.parse(process.argv); + +// infinite stack traces + +Error.stackTraceLimit = Infinity; // TODO: config + +// reporter options + +var reporterOptions = {}; +if (program.reporterOptions !== undefined) { + program.reporterOptions.split(",").forEach(function(opt) { + var L = opt.split("="); + if (L.length != 2) { + throw new Error("invalid reporter option '" + opt + "'"); + } + reporterOptions[L[0]] = L[1]; + }); +} + +// reporter + +mocha.reporter(program.reporter, reporterOptions); + +// interface + +mocha.ui(program.ui); + +// load reporter + +try { + Reporter = require('../lib/reporters/' + program.reporter); +} catch (err) { + try { + Reporter = require(program.reporter); + } catch (err) { + throw new Error('reporter "' + program.reporter + '" does not exist'); + } +} + +// --no-colors + +if (!program.colors) mocha.useColors(false); + +// --colors + +if (~process.argv.indexOf('--colors') || + ~process.argv.indexOf('-c')) { + mocha.useColors(true); +} + +// --inline-diffs + +if (program.inlineDiffs) mocha.useInlineDiffs(true); + +// --slow + +if (program.slow) mocha.suite.slow(program.slow); + +// --no-timeouts + +if (!program.timeouts) mocha.enableTimeouts(false); + +// --timeout + +if (program.timeout) mocha.suite.timeout(program.timeout); + +// --bail + +mocha.suite.bail(program.bail); + +// --grep + +if (program.grep) mocha.grep(new RegExp(program.grep)); + +// --fgrep + +if (program.fgrep) mocha.grep(program.fgrep); + +// --invert + +if (program.invert) mocha.invert(); + +// --check-leaks + +if (program.checkLeaks) mocha.checkLeaks(); + +// --stack-trace + +if(program.fullTrace) mocha.fullTrace(); + +// --growl + +if (program.growl) mocha.growl(); + +// --async-only + +if (program.asyncOnly) mocha.asyncOnly(); + +// --delay + +if (program.delay) mocha.delay(); + +// --globals + +mocha.globals(globals); + +// custom compiler support + +var extensions = ['js']; +program.compilers.forEach(function(c) { + var compiler = c.split(':') + , ext = compiler[0] + , mod = compiler[1]; + + if (mod[0] == '.') mod = join(process.cwd(), mod); + require(mod); + extensions.push(ext); + program.watchExtensions.push(ext); +}); + +// requires + +requires.forEach(function(mod) { + require(mod); +}); + +//args + +var args = program.args; + +// default files to test/*.{js,coffee} + +if (!args.length) args.push('test'); + +args.forEach(function(arg){ + files = files.concat(utils.lookupFiles(arg, extensions, program.recursive)); +}); + +// resolve + +files = files.map(function(path){ + return resolve(path); +}); + +if (program.sort) { + files.sort(); +} + +// --watch + +var runner; +if (program.watch) { + console.log(); + hideCursor(); + process.on('SIGINT', function(){ + showCursor(); + console.log('\n'); + process.exit(); + }); + + + var watchFiles = utils.files(cwd, [ 'js' ].concat(program.watchExtensions)); + var runAgain = false; + + function loadAndRun() { + try { + mocha.files = files; + runAgain = false; + runner = mocha.run(function(){ + runner = null; + if (runAgain) { + rerun(); + } + }); + } catch(e) { + console.log(e.stack); + } + } + + function purge() { + watchFiles.forEach(function(file){ + delete require.cache[file]; + }); + } + + loadAndRun(); + + function rerun() { + purge(); + stop() + if (!program.grep) + mocha.grep(null); + mocha.suite = mocha.suite.clone(); + mocha.suite.ctx = new Mocha.Context; + mocha.ui(program.ui); + loadAndRun(); + } + + utils.watch(watchFiles, function(){ + runAgain = true; + if (runner) { + runner.abort(); + } else { + rerun(); + } + }); + + return; +} + +// load + +mocha.files = files; +runner = mocha.run(program.exit ? exit : exitLater); + +function exitLater(code) { + process.on('exit', function() { process.exit(code) }) +} + +function exit(code) { + // flush output for Node.js Windows pipe bug + // https://github.com/joyent/node/issues/6247 is just one bug example + // https://github.com/visionmedia/mocha/issues/333 has a good discussion + function done() { + if (!(draining--)) process.exit(code); + } + + var draining = 0; + var streams = [process.stdout, process.stderr]; + + streams.forEach(function(stream){ + // submit empty write request and wait for completion + draining += 1; + stream.write('', done); + }); + + done(); +} + +process.on('SIGINT', function() { runner.abort(); }) + +// enable growl notifications + +function growl(runner, reporter) { + var notify = require('growl'); + + runner.on('end', function(){ + var stats = reporter.stats; + if (stats.failures) { + var msg = stats.failures + ' of ' + runner.total + ' tests failed'; + notify(msg, { name: 'mocha', title: 'Failed', image: images.fail }); + } else { + notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', { + name: 'mocha' + , title: 'Passed' + , image: images.pass + }); + } + }); +} + +/** + * Parse list. + */ + +function list(str) { + return str.split(/ *, */); +} + +/** + * Hide the cursor. + */ + +function hideCursor(){ + process.stdout.write('\u001b[?25l'); +} + +/** + * Show the cursor. + */ + +function showCursor(){ + process.stdout.write('\u001b[?25h'); +} + +/** + * Stop play()ing. + */ + +function stop() { + process.stdout.write('\u001b[2K'); + clearInterval(play.timer); +} + +/** + * Play the given array of strings. + */ + +function play(arr, interval) { + var len = arr.length + , interval = interval || 100 + , i = 0; + + play.timer = setInterval(function(){ + var str = arr[i++ % len]; + process.stdout.write('\u001b[0G' + str); + }, interval); +} diff --git a/node_modules/mocha/bin/mocha b/node_modules/mocha/bin/mocha new file mode 100644 index 0000000..daa8fd9 --- /dev/null +++ b/node_modules/mocha/bin/mocha @@ -0,0 +1,76 @@ +#!/usr/bin/env node + +/** + * This tiny wrapper file checks for known node flags and appends them + * when found, before invoking the "real" _mocha(1) executable. + */ + +var spawn = require('child_process').spawn, + path = require('path'), + fs = require('fs'), + args = [path.join(__dirname, '_mocha')], + getOptions = require('./options'); + +// load mocha.opts into process.argv + +getOptions(); + +process.argv.slice(2).forEach(function(arg){ + var flag = arg.split('=')[0]; + + switch (flag) { + case '-d': + args.unshift('--debug'); + args.push('--no-timeouts'); + break; + case 'debug': + case '--debug': + case '--debug-brk': + args.unshift(arg); + args.push('--no-timeouts'); + break; + case '-gc': + case '--expose-gc': + args.unshift('--expose-gc'); + break; + case '--gc-global': + case '--harmony': + case '--es_staging': + case '--harmony-proxies': + case '--harmony-collections': + case '--harmony-generators': + case '--harmony_shipping': + case '--harmony_arrow_functions': + case '--harmony_proxies': + case '--harmony_classes': + case '--no-deprecation': + case '--prof': + case '--throw-deprecation': + case '--trace-deprecation': + case '--allow-natives-syntax': + args.unshift(arg); + break; + default: + if (0 == arg.indexOf('--trace')) args.unshift(arg); + else args.push(arg); + break; + } +}); + +var proc = spawn(process.execPath, args, { stdio: 'inherit' }); +proc.on('exit', function (code, signal) { + process.on('exit', function(){ + if (signal) { + process.kill(process.pid, signal); + } else { + process.exit(code); + } + }); +}); + +// terminate children. +process.on('SIGINT', function () { + proc.kill('SIGINT'); // calls runner.abort() + proc.kill('SIGTERM'); // if that didn't work, we're probably in an infinite loop, so make it die. + process.kill(process.pid, 'SIGINT'); +}); diff --git a/node_modules/mocha/bin/options.js b/node_modules/mocha/bin/options.js new file mode 100644 index 0000000..3b31798 --- /dev/null +++ b/node_modules/mocha/bin/options.js @@ -0,0 +1,36 @@ +/** + * Dependencies. + */ + +var fs = require('fs'); + +/** + * Export `getOptions`. + */ + +module.exports = getOptions; + +/** + * Get options. + */ + +function getOptions() { + var optsPath = process.argv.indexOf('--opts') !== -1 + ? process.argv[process.argv.indexOf('--opts') + 1] + : 'test/mocha.opts'; + + try { + var opts = fs.readFileSync(optsPath, 'utf8') + .trim() + .split(/\s+/) + .filter(function(value) { + return value ? true : false; + }); + + process.argv = process.argv + .slice(0, 2) + .concat(opts.concat(process.argv.slice(2))); + } catch (err) { + // ignore + } +} diff --git a/node_modules/mocha/images/error.png b/node_modules/mocha/images/error.png new file mode 100644 index 0000000000000000000000000000000000000000..a07a1ba5efef3e4be01383485cdd59d87691ae7c GIT binary patch literal 412 zcmeAS@N?(olHy`uVBq!ia0vp^5+KaM3?#3wJbMaAB?S0{xB}@#3=H#t6a&Ky28IX* zhDI;bT+N zJ_d#}3=HROY~H+F81S@RY}C7)_Aw#d|MtVb_a~h&)Rp4=QT2WP6Q!Vh`Tbw)C0L`Hjr0=~ z9$q`dGMD9A%ZpEiDeV&BjQ7mTJ@UL?o6p#BvCvJTmtn!~Z$T%V*(ZO9v7FD-TxB)0 zdg`1chBG#&VzR#-Sg`Tz{B++v?;f1y-of{vSo8emT75L`U_{(iyq;*ak qoLzkFu?=s{K4<0MJ2ut-SB-zNMaS1nOp+JqO9oF@KbLh*2~7Z$dY*9r literal 0 HcmV?d00001 diff --git a/node_modules/mocha/images/ok.png b/node_modules/mocha/images/ok.png new file mode 100644 index 0000000000000000000000000000000000000000..b3623a59946024c48067d73d664e070dbc2d8a32 GIT binary patch literal 388 zcmeAS@N?(olHy`uVBq!ia0vp^5+KaM3?#3wJbMaAB?S0{xJIori(YS*wAUIaKoBJF zvj!rdveN6mWw-t6ABLwLvMapgS$QL{=59##Dd*y=UgdZE^Uk|v9Cc`W76(-P|8)8t zpa!9mAiv!{OM$WnJzX3_DsF8(b5f{TLBu6cm|clU zs#od6hyV36>l!DuJ~i6gRJ|(h>%N=uiCw`>-uwaww$}4;Jh;`b%=GEzCGjs473QC< zoj;vb)**hkbI|rOH-CY(cRg0*&vrd;aO|w5Y!c5c%l3JVM=TdRUpN+^&tQ1$_04MM zy$qe->%PkEb(kh#O!>DBXDc!!9W;kOl4QpsMNCpniSgx7V=EJjg/g, '>'); + n = n.replace(/"/g, '"'); + + return n; + } + + var Diff = function(ignoreWhitespace) { + this.ignoreWhitespace = ignoreWhitespace; + }; + Diff.prototype = { + diff: function(oldString, newString) { + // Handle the identity case (this is due to unrolling editLength == 0 + if (newString === oldString) { + return [{ value: newString }]; + } + if (!newString) { + return [{ value: oldString, removed: true }]; + } + if (!oldString) { + return [{ value: newString, added: true }]; + } + + newString = this.tokenize(newString); + oldString = this.tokenize(oldString); + + var newLen = newString.length, oldLen = oldString.length; + var maxEditLength = newLen + oldLen; + var bestPath = [{ newPos: -1, components: [] }]; + + // Seed editLength = 0 + var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0); + if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) { + return bestPath[0].components; + } + + for (var editLength = 1; editLength <= maxEditLength; editLength++) { + for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) { + var basePath; + var addPath = bestPath[diagonalPath-1], + removePath = bestPath[diagonalPath+1]; + oldPos = (removePath ? removePath.newPos : 0) - diagonalPath; + if (addPath) { + // No one else is going to attempt to use this value, clear it + bestPath[diagonalPath-1] = undefined; + } + + var canAdd = addPath && addPath.newPos+1 < newLen; + var canRemove = removePath && 0 <= oldPos && oldPos < oldLen; + if (!canAdd && !canRemove) { + bestPath[diagonalPath] = undefined; + continue; + } + + // Select the diagonal that we want to branch from. We select the prior + // path whose position in the new string is the farthest from the origin + // and does not pass the bounds of the diff graph + if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) { + basePath = clonePath(removePath); + this.pushComponent(basePath.components, oldString[oldPos], undefined, true); + } else { + basePath = clonePath(addPath); + basePath.newPos++; + this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined); + } + + var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath); + + if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) { + return basePath.components; + } else { + bestPath[diagonalPath] = basePath; + } + } + } + }, + + pushComponent: function(components, value, added, removed) { + var last = components[components.length-1]; + if (last && last.added === added && last.removed === removed) { + // We need to clone here as the component clone operation is just + // as shallow array clone + components[components.length-1] = + {value: this.join(last.value, value), added: added, removed: removed }; + } else { + components.push({value: value, added: added, removed: removed }); + } + }, + extractCommon: function(basePath, newString, oldString, diagonalPath) { + var newLen = newString.length, + oldLen = oldString.length, + newPos = basePath.newPos, + oldPos = newPos - diagonalPath; + while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) { + newPos++; + oldPos++; + + this.pushComponent(basePath.components, newString[newPos], undefined, undefined); + } + basePath.newPos = newPos; + return oldPos; + }, + + equals: function(left, right) { + var reWhitespace = /\S/; + if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) { + return true; + } else { + return left === right; + } + }, + join: function(left, right) { + return left + right; + }, + tokenize: function(value) { + return value; + } + }; + + var CharDiff = new Diff(); + + var WordDiff = new Diff(true); + var WordWithSpaceDiff = new Diff(); + WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) { + return removeEmpty(value.split(/(\s+|\b)/)); + }; + + var CssDiff = new Diff(true); + CssDiff.tokenize = function(value) { + return removeEmpty(value.split(/([{}:;,]|\s+)/)); + }; + + var LineDiff = new Diff(); + LineDiff.tokenize = function(value) { + var retLines = [], + lines = value.split(/^/m); + + for(var i = 0; i < lines.length; i++) { + var line = lines[i], + lastLine = lines[i - 1]; + + // Merge lines that may contain windows new lines + if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') { + retLines[retLines.length - 1] += '\n'; + } else if (line) { + retLines.push(line); + } + } + + return retLines; + }; + + return { + Diff: Diff, + + diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); }, + diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); }, + diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); }, + diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); }, + + diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); }, + + createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) { + var ret = []; + + ret.push('Index: ' + fileName); + ret.push('==================================================================='); + ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader)); + ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader)); + + var diff = LineDiff.diff(oldStr, newStr); + if (!diff[diff.length-1].value) { + diff.pop(); // Remove trailing newline add + } + diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier + + function contextLines(lines) { + return lines.map(function(entry) { return ' ' + entry; }); + } + function eofNL(curRange, i, current) { + var last = diff[diff.length-2], + isLast = i === diff.length-2, + isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed); + + // Figure out if this is the last line for the given file and missing NL + if (!/\n$/.test(current.value) && (isLast || isLastOfType)) { + curRange.push('\\ No newline at end of file'); + } + } + + var oldRangeStart = 0, newRangeStart = 0, curRange = [], + oldLine = 1, newLine = 1; + for (var i = 0; i < diff.length; i++) { + var current = diff[i], + lines = current.lines || current.value.replace(/\n$/, '').split('\n'); + current.lines = lines; + + if (current.added || current.removed) { + if (!oldRangeStart) { + var prev = diff[i-1]; + oldRangeStart = oldLine; + newRangeStart = newLine; + + if (prev) { + curRange = contextLines(prev.lines.slice(-4)); + oldRangeStart -= curRange.length; + newRangeStart -= curRange.length; + } + } + curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; })); + eofNL(curRange, i, current); + + if (current.added) { + newLine += lines.length; + } else { + oldLine += lines.length; + } + } else { + if (oldRangeStart) { + // Close out any changes that have been output (or join overlapping) + if (lines.length <= 8 && i < diff.length-2) { + // Overlapping + curRange.push.apply(curRange, contextLines(lines)); + } else { + // end the range and output + var contextSize = Math.min(lines.length, 4); + ret.push( + '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize) + + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize) + + ' @@'); + ret.push.apply(ret, curRange); + ret.push.apply(ret, contextLines(lines.slice(0, contextSize))); + if (lines.length <= 4) { + eofNL(ret, i, current); + } + + oldRangeStart = 0; newRangeStart = 0; curRange = []; + } + } + oldLine += lines.length; + newLine += lines.length; + } + } + + return ret.join('\n') + '\n'; + }, + + applyPatch: function(oldStr, uniDiff) { + var diffstr = uniDiff.split('\n'); + var diff = []; + var remEOFNL = false, + addEOFNL = false; + + for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) { + if(diffstr[i][0] === '@') { + var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/); + diff.unshift({ + start:meh[3], + oldlength:meh[2], + oldlines:[], + newlength:meh[4], + newlines:[] + }); + } else if(diffstr[i][0] === '+') { + diff[0].newlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === '-') { + diff[0].oldlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === ' ') { + diff[0].newlines.push(diffstr[i].substr(1)); + diff[0].oldlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === '\\') { + if (diffstr[i-1][0] === '+') { + remEOFNL = true; + } else if(diffstr[i-1][0] === '-') { + addEOFNL = true; + } + } + } + + var str = oldStr.split('\n'); + for (var i = diff.length - 1; i >= 0; i--) { + var d = diff[i]; + for (var j = 0; j < d.oldlength; j++) { + if(str[d.start-1+j] !== d.oldlines[j]) { + return false; + } + } + Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines)); + } + + if (remEOFNL) { + while (!str[str.length-1]) { + str.pop(); + } + } else if (addEOFNL) { + str.push(''); + } + return str.join('\n'); + }, + + convertChangesToXML: function(changes){ + var ret = []; + for ( var i = 0; i < changes.length; i++) { + var change = changes[i]; + if (change.added) { + ret.push(''); + } else if (change.removed) { + ret.push(''); + } + + ret.push(escapeHTML(change.value)); + + if (change.added) { + ret.push(''); + } else if (change.removed) { + ret.push(''); + } + } + return ret.join(''); + }, + + // See: http://code.google.com/p/google-diff-match-patch/wiki/API + convertChangesToDMP: function(changes){ + var ret = [], change; + for ( var i = 0; i < changes.length; i++) { + change = changes[i]; + ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]); + } + return ret; + } + }; +})(); + +if (typeof module !== 'undefined') { + module.exports = JsDiff; +} diff --git a/node_modules/mocha/lib/browser/escape-string-regexp.js b/node_modules/mocha/lib/browser/escape-string-regexp.js new file mode 100644 index 0000000..21a9566 --- /dev/null +++ b/node_modules/mocha/lib/browser/escape-string-regexp.js @@ -0,0 +1,11 @@ +'use strict'; + +var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g; + +module.exports = function (str) { + if (typeof str !== 'string') { + throw new TypeError('Expected a string'); + } + + return str.replace(matchOperatorsRe, '\\$&'); +}; diff --git a/node_modules/mocha/lib/browser/events.js b/node_modules/mocha/lib/browser/events.js new file mode 100644 index 0000000..f708260 --- /dev/null +++ b/node_modules/mocha/lib/browser/events.js @@ -0,0 +1,177 @@ +/** + * Module exports. + */ + +exports.EventEmitter = EventEmitter; + +/** + * Check if `obj` is an array. + */ + +function isArray(obj) { + return '[object Array]' == {}.toString.call(obj); +} + +/** + * Event emitter constructor. + * + * @api public + */ + +function EventEmitter(){}; + +/** + * Adds a listener. + * + * @api public + */ + +EventEmitter.prototype.on = function (name, fn) { + if (!this.$events) { + this.$events = {}; + } + + if (!this.$events[name]) { + this.$events[name] = fn; + } else if (isArray(this.$events[name])) { + this.$events[name].push(fn); + } else { + this.$events[name] = [this.$events[name], fn]; + } + + return this; +}; + +EventEmitter.prototype.addListener = EventEmitter.prototype.on; + +/** + * Adds a volatile listener. + * + * @api public + */ + +EventEmitter.prototype.once = function (name, fn) { + var self = this; + + function on () { + self.removeListener(name, on); + fn.apply(this, arguments); + }; + + on.listener = fn; + this.on(name, on); + + return this; +}; + +/** + * Removes a listener. + * + * @api public + */ + +EventEmitter.prototype.removeListener = function (name, fn) { + if (this.$events && this.$events[name]) { + var list = this.$events[name]; + + if (isArray(list)) { + var pos = -1; + + for (var i = 0, l = list.length; i < l; i++) { + if (list[i] === fn || (list[i].listener && list[i].listener === fn)) { + pos = i; + break; + } + } + + if (pos < 0) { + return this; + } + + list.splice(pos, 1); + + if (!list.length) { + delete this.$events[name]; + } + } else if (list === fn || (list.listener && list.listener === fn)) { + delete this.$events[name]; + } + } + + return this; +}; + +/** + * Removes all listeners for an event. + * + * @api public + */ + +EventEmitter.prototype.removeAllListeners = function (name) { + if (name === undefined) { + this.$events = {}; + return this; + } + + if (this.$events && this.$events[name]) { + this.$events[name] = null; + } + + return this; +}; + +/** + * Gets all listeners for a certain event. + * + * @api public + */ + +EventEmitter.prototype.listeners = function (name) { + if (!this.$events) { + this.$events = {}; + } + + if (!this.$events[name]) { + this.$events[name] = []; + } + + if (!isArray(this.$events[name])) { + this.$events[name] = [this.$events[name]]; + } + + return this.$events[name]; +}; + +/** + * Emits an event. + * + * @api public + */ + +EventEmitter.prototype.emit = function (name) { + if (!this.$events) { + return false; + } + + var handler = this.$events[name]; + + if (!handler) { + return false; + } + + var args = [].slice.call(arguments, 1); + + if ('function' == typeof handler) { + handler.apply(this, args); + } else if (isArray(handler)) { + var listeners = handler.slice(); + + for (var i = 0, l = listeners.length; i < l; i++) { + listeners[i].apply(this, args); + } + } else { + return false; + } + + return true; +}; diff --git a/node_modules/mocha/lib/browser/fs.js b/node_modules/mocha/lib/browser/fs.js new file mode 100644 index 0000000..e69de29 diff --git a/node_modules/mocha/lib/browser/glob.js b/node_modules/mocha/lib/browser/glob.js new file mode 100644 index 0000000..e69de29 diff --git a/node_modules/mocha/lib/browser/path.js b/node_modules/mocha/lib/browser/path.js new file mode 100644 index 0000000..e69de29 diff --git a/node_modules/mocha/lib/browser/progress.js b/node_modules/mocha/lib/browser/progress.js new file mode 100644 index 0000000..b30e517 --- /dev/null +++ b/node_modules/mocha/lib/browser/progress.js @@ -0,0 +1,125 @@ +/** + * Expose `Progress`. + */ + +module.exports = Progress; + +/** + * Initialize a new `Progress` indicator. + */ + +function Progress() { + this.percent = 0; + this.size(0); + this.fontSize(11); + this.font('helvetica, arial, sans-serif'); +} + +/** + * Set progress size to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.size = function(n){ + this._size = n; + return this; +}; + +/** + * Set text to `str`. + * + * @param {String} str + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.text = function(str){ + this._text = str; + return this; +}; + +/** + * Set font size to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.fontSize = function(n){ + this._fontSize = n; + return this; +}; + +/** + * Set font `family`. + * + * @param {String} family + * @return {Progress} for chaining + */ + +Progress.prototype.font = function(family){ + this._font = family; + return this; +}; + +/** + * Update percentage to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + */ + +Progress.prototype.update = function(n){ + this.percent = n; + return this; +}; + +/** + * Draw on `ctx`. + * + * @param {CanvasRenderingContext2d} ctx + * @return {Progress} for chaining + */ + +Progress.prototype.draw = function(ctx){ + try { + var percent = Math.min(this.percent, 100) + , size = this._size + , half = size / 2 + , x = half + , y = half + , rad = half - 1 + , fontSize = this._fontSize; + + ctx.font = fontSize + 'px ' + this._font; + + var angle = Math.PI * 2 * (percent / 100); + ctx.clearRect(0, 0, size, size); + + // outer circle + ctx.strokeStyle = '#9f9f9f'; + ctx.beginPath(); + ctx.arc(x, y, rad, 0, angle, false); + ctx.stroke(); + + // inner circle + ctx.strokeStyle = '#eee'; + ctx.beginPath(); + ctx.arc(x, y, rad - 1, 0, angle, true); + ctx.stroke(); + + // text + var text = this._text || (percent | 0) + '%' + , w = ctx.measureText(text).width; + + ctx.fillText( + text + , x - w / 2 + 1 + , y + fontSize / 2 - 1); + } catch (ex) {} //don't fail if we can't render progress + return this; +}; diff --git a/node_modules/mocha/lib/browser/tty.js b/node_modules/mocha/lib/browser/tty.js new file mode 100644 index 0000000..eab6388 --- /dev/null +++ b/node_modules/mocha/lib/browser/tty.js @@ -0,0 +1,12 @@ +exports.isatty = function(){ + return true; +}; + +exports.getWindowSize = function(){ + if ('innerHeight' in global) { + return [global.innerHeight, global.innerWidth]; + } else { + // In a Web Worker, the DOM Window is not available. + return [640, 480]; + } +}; diff --git a/node_modules/mocha/lib/context.js b/node_modules/mocha/lib/context.js new file mode 100644 index 0000000..3885218 --- /dev/null +++ b/node_modules/mocha/lib/context.js @@ -0,0 +1,95 @@ +/** + * Expose `Context`. + */ + +module.exports = Context; + +/** + * Initialize a new `Context`. + * + * @api private + */ + +function Context(){} + +/** + * Set or get the context `Runnable` to `runnable`. + * + * @param {Runnable} runnable + * @return {Context} + * @api private + */ + +Context.prototype.runnable = function(runnable){ + if (0 == arguments.length) return this._runnable; + this.test = this._runnable = runnable; + return this; +}; + +/** + * Set test timeout `ms`. + * + * @param {Number} ms + * @return {Context} self + * @api private + */ + +Context.prototype.timeout = function(ms){ + if (arguments.length === 0) return this.runnable().timeout(); + this.runnable().timeout(ms); + return this; +}; + +/** + * Set test timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Context} self + * @api private + */ + +Context.prototype.enableTimeouts = function (enabled) { + this.runnable().enableTimeouts(enabled); + return this; +}; + + +/** + * Set test slowness threshold `ms`. + * + * @param {Number} ms + * @return {Context} self + * @api private + */ + +Context.prototype.slow = function(ms){ + this.runnable().slow(ms); + return this; +}; + +/** + * Mark a test as skipped. + * + * @return {Context} self + * @api private + */ + +Context.prototype.skip = function(){ + this.runnable().skip(); + return this; +}; + +/** + * Inspect the context void of `._runnable`. + * + * @return {String} + * @api private + */ + +Context.prototype.inspect = function(){ + return JSON.stringify(this, function(key, val){ + if ('_runnable' == key) return; + if ('test' == key) return; + return val; + }, 2); +}; diff --git a/node_modules/mocha/lib/hook.js b/node_modules/mocha/lib/hook.js new file mode 100644 index 0000000..c2dc346 --- /dev/null +++ b/node_modules/mocha/lib/hook.js @@ -0,0 +1,48 @@ +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); + +/** + * Expose `Hook`. + */ + +module.exports = Hook; + +/** + * Initialize a new `Hook` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Hook(title, fn) { + Runnable.call(this, title, fn); + this.type = 'hook'; +} + +/** + * Inherit from `Runnable.prototype`. + */ + +Hook.prototype.__proto__ = Runnable.prototype; + +/** + * Get or set the test `err`. + * + * @param {Error} err + * @return {Error} + * @api public + */ + +Hook.prototype.error = function(err){ + if (0 == arguments.length) { + var err = this._error; + this._error = null; + return err; + } + + this._error = err; +}; diff --git a/node_modules/mocha/lib/interfaces/bdd.js b/node_modules/mocha/lib/interfaces/bdd.js new file mode 100644 index 0000000..f9f08a3 --- /dev/null +++ b/node_modules/mocha/lib/interfaces/bdd.js @@ -0,0 +1,115 @@ +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , utils = require('../utils') + , escapeRe = require('escape-string-regexp'); + +/** + * BDD-style interface: + * + * describe('Array', function(){ + * describe('#indexOf()', function(){ + * it('should return -1 when not present', function(){ + * + * }); + * + * it('should return the index when present', function(){ + * + * }); + * }); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + var common = require('./common')(suites, context); + + context.before = common.before; + context.after = common.after; + context.beforeEach = common.beforeEach; + context.afterEach = common.afterEach; + context.run = mocha.options.delay && common.runWithSuite(suite); + /** + * Describe a "suite" with the given `title` + * and callback `fn` containing nested suites + * and/or tests. + */ + + context.describe = context.context = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + return suite; + }; + + /** + * Pending describe. + */ + + context.xdescribe = + context.xcontext = + context.describe.skip = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.pending = true; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + }; + + /** + * Exclusive suite. + */ + + context.describe.only = function(title, fn){ + var suite = context.describe(title, fn); + mocha.grep(suite.fullTitle()); + return suite; + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.it = context.specify = function(title, fn){ + var suite = suites[0]; + if (suite.pending) fn = null; + var test = new Test(title, fn); + test.file = file; + suite.addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.it.only = function(title, fn){ + var test = context.it(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + return test; + }; + + /** + * Pending test case. + */ + + context.xit = + context.xspecify = + context.it.skip = function(title){ + context.it(title); + }; + + }); +}; diff --git a/node_modules/mocha/lib/interfaces/common.js b/node_modules/mocha/lib/interfaces/common.js new file mode 100644 index 0000000..1ccd339 --- /dev/null +++ b/node_modules/mocha/lib/interfaces/common.js @@ -0,0 +1,58 @@ +/** + * Functions common to more than one interface + * @module lib/interfaces/common + */ + +'use strict'; + +module.exports = function (suites, context) { + + return { + /** + * This is only present if flag --delay is passed into Mocha. It triggers + * root suite execution. Returns a function which runs the root suite. + */ + runWithSuite: function runWithSuite(suite) { + return function run() { + suite.run(); + }; + }, + + /** + * Execute before running tests. + */ + before: function (name, fn) { + suites[0].beforeAll(name, fn); + }, + + /** + * Execute after running tests. + */ + after: function (name, fn) { + suites[0].afterAll(name, fn); + }, + + /** + * Execute before each test case. + */ + beforeEach: function (name, fn) { + suites[0].beforeEach(name, fn); + }, + + /** + * Execute after each test case. + */ + afterEach: function (name, fn) { + suites[0].afterEach(name, fn); + }, + + test: { + /** + * Pending test case. + */ + skip: function (title) { + context.test(title); + } + } + } +}; diff --git a/node_modules/mocha/lib/interfaces/exports.js b/node_modules/mocha/lib/interfaces/exports.js new file mode 100644 index 0000000..95e8a07 --- /dev/null +++ b/node_modules/mocha/lib/interfaces/exports.js @@ -0,0 +1,61 @@ +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test'); + +/** + * TDD-style interface: + * + * exports.Array = { + * '#indexOf()': { + * 'should return -1 when the value is not present': function(){ + * + * }, + * + * 'should return the correct index when the value is present': function(){ + * + * } + * } + * }; + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('require', visit); + + function visit(obj, file) { + var suite; + for (var key in obj) { + if ('function' == typeof obj[key]) { + var fn = obj[key]; + switch (key) { + case 'before': + suites[0].beforeAll(fn); + break; + case 'after': + suites[0].afterAll(fn); + break; + case 'beforeEach': + suites[0].beforeEach(fn); + break; + case 'afterEach': + suites[0].afterEach(fn); + break; + default: + var test = new Test(key, fn); + test.file = file; + suites[0].addTest(test); + } + } else { + suite = Suite.create(suites[0], key); + suites.unshift(suite); + visit(obj[key]); + suites.shift(); + } + } + } +}; diff --git a/node_modules/mocha/lib/interfaces/index.js b/node_modules/mocha/lib/interfaces/index.js new file mode 100644 index 0000000..4f825d1 --- /dev/null +++ b/node_modules/mocha/lib/interfaces/index.js @@ -0,0 +1,4 @@ +exports.bdd = require('./bdd'); +exports.tdd = require('./tdd'); +exports.qunit = require('./qunit'); +exports.exports = require('./exports'); diff --git a/node_modules/mocha/lib/interfaces/qunit.js b/node_modules/mocha/lib/interfaces/qunit.js new file mode 100644 index 0000000..6668967 --- /dev/null +++ b/node_modules/mocha/lib/interfaces/qunit.js @@ -0,0 +1,94 @@ +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , escapeRe = require('escape-string-regexp') + , utils = require('../utils'); + +/** + * QUnit-style interface: + * + * suite('Array'); + * + * test('#length', function(){ + * var arr = [1,2,3]; + * ok(arr.length == 3); + * }); + * + * test('#indexOf()', function(){ + * var arr = [1,2,3]; + * ok(arr.indexOf(1) == 0); + * ok(arr.indexOf(2) == 1); + * ok(arr.indexOf(3) == 2); + * }); + * + * suite('String'); + * + * test('#length', function(){ + * ok('foo'.length == 3); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + var common = require('./common')(suites, context); + + context.before = common.before; + context.after = common.after; + context.beforeEach = common.beforeEach; + context.afterEach = common.afterEach; + context.run = mocha.options.delay && common.runWithSuite(suite); + /** + * Describe a "suite" with the given `title`. + */ + + context.suite = function(title){ + if (suites.length > 1) suites.shift(); + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + return suite; + }; + + /** + * Exclusive test-case. + */ + + context.suite.only = function(title, fn){ + var suite = context.suite(title, fn); + mocha.grep(suite.fullTitle()); + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.test = function(title, fn){ + var test = new Test(title, fn); + test.file = file; + suites[0].addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.test.only = function(title, fn){ + var test = context.test(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + }; + + context.test.skip = common.test.skip; + + }); +}; diff --git a/node_modules/mocha/lib/interfaces/tdd.js b/node_modules/mocha/lib/interfaces/tdd.js new file mode 100644 index 0000000..13bc2a3 --- /dev/null +++ b/node_modules/mocha/lib/interfaces/tdd.js @@ -0,0 +1,109 @@ +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , escapeRe = require('escape-string-regexp') + , utils = require('../utils'); + +/** + * TDD-style interface: + * + * suite('Array', function(){ + * suite('#indexOf()', function(){ + * suiteSetup(function(){ + * + * }); + * + * test('should return -1 when not present', function(){ + * + * }); + * + * test('should return the index when present', function(){ + * + * }); + * + * suiteTeardown(function(){ + * + * }); + * }); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + var common = require('./common')(suites, context); + + context.setup = common.beforeEach; + context.teardown = common.afterEach; + context.suiteSetup = common.before; + context.suiteTeardown = common.after; + context.run = mocha.options.delay && common.runWithSuite(suite); + /** + * Describe a "suite" with the given `title` + * and callback `fn` containing nested suites + * and/or tests. + */ + + context.suite = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + return suite; + }; + + /** + * Pending suite. + */ + context.suite.skip = function(title, fn) { + var suite = Suite.create(suites[0], title); + suite.pending = true; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + }; + + /** + * Exclusive test-case. + */ + + context.suite.only = function(title, fn){ + var suite = context.suite(title, fn); + mocha.grep(suite.fullTitle()); + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.test = function(title, fn){ + var suite = suites[0]; + if (suite.pending) fn = null; + var test = new Test(title, fn); + test.file = file; + suite.addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.test.only = function(title, fn){ + var test = context.test(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + }; + + context.test.skip = common.test.skip; + }); +}; diff --git a/node_modules/mocha/lib/mocha.js b/node_modules/mocha/lib/mocha.js new file mode 100644 index 0000000..8a11124 --- /dev/null +++ b/node_modules/mocha/lib/mocha.js @@ -0,0 +1,446 @@ +/*! + * mocha + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var path = require('path') + , escapeRe = require('escape-string-regexp') + , utils = require('./utils'); + +/** + * Expose `Mocha`. + */ + +exports = module.exports = Mocha; + +/** + * To require local UIs and reporters when running in node. + */ + +if (typeof process !== 'undefined' && typeof process.cwd === 'function') { + var join = path.join + , cwd = process.cwd(); + module.paths.push(cwd, join(cwd, 'node_modules')); +} + +/** + * Expose internals. + */ + +exports.utils = utils; +exports.interfaces = require('./interfaces'); +exports.reporters = require('./reporters'); +exports.Runnable = require('./runnable'); +exports.Context = require('./context'); +exports.Runner = require('./runner'); +exports.Suite = require('./suite'); +exports.Hook = require('./hook'); +exports.Test = require('./test'); + +/** + * Return image `name` path. + * + * @param {String} name + * @return {String} + * @api private + */ + +function image(name) { + return __dirname + '/../images/' + name + '.png'; +} + +/** + * Setup mocha with `options`. + * + * Options: + * + * - `ui` name "bdd", "tdd", "exports" etc + * - `reporter` reporter instance, defaults to `mocha.reporters.spec` + * - `globals` array of accepted globals + * - `timeout` timeout in milliseconds + * - `bail` bail on the first test failure + * - `slow` milliseconds to wait before considering a test slow + * - `ignoreLeaks` ignore global leaks + * - `fullTrace` display the full stack-trace on failing + * - `grep` string or regexp to filter tests with + * + * @param {Object} options + * @api public + */ + +function Mocha(options) { + options = options || {}; + this.files = []; + this.options = options; + if (options.grep) this.grep(new RegExp(options.grep)); + if (options.fgrep) this.grep(options.fgrep); + this.suite = new exports.Suite('', new exports.Context); + this.ui(options.ui); + this.bail(options.bail); + this.reporter(options.reporter, options.reporterOptions); + if (null != options.timeout) this.timeout(options.timeout); + this.useColors(options.useColors); + if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts); + if (options.slow) this.slow(options.slow); + + this.suite.on('pre-require', function (context) { + exports.afterEach = context.afterEach || context.teardown; + exports.after = context.after || context.suiteTeardown; + exports.beforeEach = context.beforeEach || context.setup; + exports.before = context.before || context.suiteSetup; + exports.describe = context.describe || context.suite; + exports.it = context.it || context.test; + exports.setup = context.setup || context.beforeEach; + exports.suiteSetup = context.suiteSetup || context.before; + exports.suiteTeardown = context.suiteTeardown || context.after; + exports.suite = context.suite || context.describe; + exports.teardown = context.teardown || context.afterEach; + exports.test = context.test || context.it; + exports.run = context.run; + }); +} + +/** + * Enable or disable bailing on the first failure. + * + * @param {Boolean} [bail] + * @api public + */ + +Mocha.prototype.bail = function(bail){ + if (0 == arguments.length) bail = true; + this.suite.bail(bail); + return this; +}; + +/** + * Add test `file`. + * + * @param {String} file + * @api public + */ + +Mocha.prototype.addFile = function(file){ + this.files.push(file); + return this; +}; + +/** + * Set reporter to `reporter`, defaults to "spec". + * + * @param {String|Function} reporter name or constructor + * @param {Object} reporterOptions optional options + * @api public + */ +Mocha.prototype.reporter = function(reporter, reporterOptions){ + if ('function' == typeof reporter) { + this._reporter = reporter; + } else { + reporter = reporter || 'spec'; + var _reporter; + try { _reporter = require('./reporters/' + reporter); } catch (err) {} + if (!_reporter) try { _reporter = require(reporter); } catch (err) { + err.message.indexOf('Cannot find module') !== -1 + ? console.warn('"' + reporter + '" reporter not found') + : console.warn('"' + reporter + '" reporter blew up with error:\n' + err.stack); + } + if (!_reporter && reporter === 'teamcity') + console.warn('The Teamcity reporter was moved to a package named ' + + 'mocha-teamcity-reporter ' + + '(https://npmjs.org/package/mocha-teamcity-reporter).'); + if (!_reporter) throw new Error('invalid reporter "' + reporter + '"'); + this._reporter = _reporter; + } + this.options.reporterOptions = reporterOptions; + return this; +}; + +/** + * Set test UI `name`, defaults to "bdd". + * + * @param {String} bdd + * @api public + */ + +Mocha.prototype.ui = function(name){ + name = name || 'bdd'; + this._ui = exports.interfaces[name]; + if (!this._ui) try { this._ui = require(name); } catch (err) {} + if (!this._ui) throw new Error('invalid interface "' + name + '"'); + this._ui = this._ui(this.suite); + return this; +}; + +/** + * Load registered files. + * + * @api private + */ + +Mocha.prototype.loadFiles = function(fn){ + var self = this; + var suite = this.suite; + var pending = this.files.length; + this.files.forEach(function(file){ + file = path.resolve(file); + suite.emit('pre-require', global, file, self); + suite.emit('require', require(file), file, self); + suite.emit('post-require', global, file, self); + --pending || (fn && fn()); + }); +}; + +/** + * Enable growl support. + * + * @api private + */ + +Mocha.prototype._growl = function(runner, reporter) { + var notify = require('growl'); + + runner.on('end', function(){ + var stats = reporter.stats; + if (stats.failures) { + var msg = stats.failures + ' of ' + runner.total + ' tests failed'; + notify(msg, { name: 'mocha', title: 'Failed', image: image('error') }); + } else { + notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', { + name: 'mocha' + , title: 'Passed' + , image: image('ok') + }); + } + }); +}; + +/** + * Add regexp to grep, if `re` is a string it is escaped. + * + * @param {RegExp|String} re + * @return {Mocha} + * @api public + */ + +Mocha.prototype.grep = function(re){ + this.options.grep = 'string' == typeof re + ? new RegExp(escapeRe(re)) + : re; + return this; +}; + +/** + * Invert `.grep()` matches. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.invert = function(){ + this.options.invert = true; + return this; +}; + +/** + * Ignore global leaks. + * + * @param {Boolean} ignore + * @return {Mocha} + * @api public + */ + +Mocha.prototype.ignoreLeaks = function(ignore){ + this.options.ignoreLeaks = !!ignore; + return this; +}; + +/** + * Enable global leak checking. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.checkLeaks = function(){ + this.options.ignoreLeaks = false; + return this; +}; + +/** + * Display long stack-trace on failing + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.fullTrace = function() { + this.options.fullStackTrace = true; + return this; +}; + +/** + * Enable growl support. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.growl = function(){ + this.options.growl = true; + return this; +}; + +/** + * Ignore `globals` array or string. + * + * @param {Array|String} globals + * @return {Mocha} + * @api public + */ + +Mocha.prototype.globals = function(globals){ + this.options.globals = (this.options.globals || []).concat(globals); + return this; +}; + +/** + * Emit color output. + * + * @param {Boolean} colors + * @return {Mocha} + * @api public + */ + +Mocha.prototype.useColors = function(colors){ + if (colors !== undefined) { + this.options.useColors = colors; + } + return this; +}; + +/** + * Use inline diffs rather than +/-. + * + * @param {Boolean} inlineDiffs + * @return {Mocha} + * @api public + */ + +Mocha.prototype.useInlineDiffs = function(inlineDiffs) { + this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined + ? inlineDiffs + : false; + return this; +}; + +/** + * Set the timeout in milliseconds. + * + * @param {Number} timeout + * @return {Mocha} + * @api public + */ + +Mocha.prototype.timeout = function(timeout){ + this.suite.timeout(timeout); + return this; +}; + +/** + * Set slowness threshold in milliseconds. + * + * @param {Number} slow + * @return {Mocha} + * @api public + */ + +Mocha.prototype.slow = function(slow){ + this.suite.slow(slow); + return this; +}; + +/** + * Enable timeouts. + * + * @param {Boolean} enabled + * @return {Mocha} + * @api public + */ + +Mocha.prototype.enableTimeouts = function(enabled) { + this.suite.enableTimeouts(arguments.length && enabled !== undefined + ? enabled + : true); + return this +}; + +/** + * Makes all tests async (accepting a callback) + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.asyncOnly = function(){ + this.options.asyncOnly = true; + return this; +}; + +/** + * Disable syntax highlighting (in browser). + * @returns {Mocha} + * @api public + */ +Mocha.prototype.noHighlighting = function() { + this.options.noHighlighting = true; + return this; +}; + +/** + * Delay root suite execution. + * @returns {Mocha} + * @api public + */ +Mocha.prototype.delay = function delay() { + this.options.delay = true; + return this; +}; + +/** + * Run tests and invoke `fn()` when complete. + * + * @param {Function} fn + * @return {Runner} + * @api public + */ +Mocha.prototype.run = function(fn){ + if (this.files.length) this.loadFiles(); + var suite = this.suite; + var options = this.options; + options.files = this.files; + var runner = new exports.Runner(suite, options.delay); + var reporter = new this._reporter(runner, options); + runner.ignoreLeaks = false !== options.ignoreLeaks; + runner.fullStackTrace = options.fullStackTrace; + runner.asyncOnly = options.asyncOnly; + if (options.grep) runner.grep(options.grep, options.invert); + if (options.globals) runner.globals(options.globals); + if (options.growl) this._growl(runner, reporter); + if (options.useColors !== undefined) { + exports.reporters.Base.useColors = options.useColors; + } + exports.reporters.Base.inlineDiffs = options.useInlineDiffs; + + function done(failures) { + if (reporter.done) { + reporter.done(failures, fn); + } else fn && fn(failures); + } + + return runner.run(done); +}; diff --git a/node_modules/mocha/lib/ms.js b/node_modules/mocha/lib/ms.js new file mode 100644 index 0000000..ba451fa --- /dev/null +++ b/node_modules/mocha/lib/ms.js @@ -0,0 +1,109 @@ +/** + * Helpers. + */ + +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var y = d * 365.25; + +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} options + * @return {String|Number} + * @api public + */ + +module.exports = function(val, options){ + options = options || {}; + if ('string' == typeof val) return parse(val); + return options['long'] ? longFormat(val) : shortFormat(val); +}; + +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + +function parse(str) { + var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str); + if (!match) return; + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 's': + return n * s; + case 'ms': + return n; + } +} + +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function shortFormat(ms) { + if (ms >= d) return Math.round(ms / d) + 'd'; + if (ms >= h) return Math.round(ms / h) + 'h'; + if (ms >= m) return Math.round(ms / m) + 'm'; + if (ms >= s) return Math.round(ms / s) + 's'; + return ms + 'ms'; +} + +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function longFormat(ms) { + return plural(ms, d, 'day') + || plural(ms, h, 'hour') + || plural(ms, m, 'minute') + || plural(ms, s, 'second') + || ms + ' ms'; +} + +/** + * Pluralization helper. + */ + +function plural(ms, n, name) { + if (ms < n) return; + if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; + return Math.ceil(ms / n) + ' ' + name + 's'; +} diff --git a/node_modules/mocha/lib/pending.js b/node_modules/mocha/lib/pending.js new file mode 100644 index 0000000..265ec73 --- /dev/null +++ b/node_modules/mocha/lib/pending.js @@ -0,0 +1,16 @@ + +/** + * Expose `Pending`. + */ + +module.exports = Pending; + +/** + * Initialize a new `Pending` error with the given message. + * + * @param {String} message + */ + +function Pending(message) { + this.message = message; +} diff --git a/node_modules/mocha/lib/reporters/base.js b/node_modules/mocha/lib/reporters/base.js new file mode 100644 index 0000000..bec43e5 --- /dev/null +++ b/node_modules/mocha/lib/reporters/base.js @@ -0,0 +1,464 @@ +/** + * Module dependencies. + */ + +var tty = require('tty') + , diff = require('diff') + , ms = require('../ms') + , utils = require('../utils') + , supportsColor = process.env ? require('supports-color') : null; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Check if both stdio streams are associated with a tty. + */ + +var isatty = tty.isatty(1) && tty.isatty(2); + +/** + * Expose `Base`. + */ + +exports = module.exports = Base; + +/** + * Enable coloring by default, except in the browser interface. + */ + +exports.useColors = process.env + ? (supportsColor || (process.env.MOCHA_COLORS !== undefined)) + : false; + +/** + * Inline diffs instead of +/- + */ + +exports.inlineDiffs = false; + +/** + * Default color map. + */ + +exports.colors = { + 'pass': 90 + , 'fail': 31 + , 'bright pass': 92 + , 'bright fail': 91 + , 'bright yellow': 93 + , 'pending': 36 + , 'suite': 0 + , 'error title': 0 + , 'error message': 31 + , 'error stack': 90 + , 'checkmark': 32 + , 'fast': 90 + , 'medium': 33 + , 'slow': 31 + , 'green': 32 + , 'light': 90 + , 'diff gutter': 90 + , 'diff added': 42 + , 'diff removed': 41 +}; + +/** + * Default symbol map. + */ + +exports.symbols = { + ok: '✓', + err: '✖', + dot: '․' +}; + +// With node.js on Windows: use symbols available in terminal default fonts +if ('win32' == process.platform) { + exports.symbols.ok = '\u221A'; + exports.symbols.err = '\u00D7'; + exports.symbols.dot = '.'; +} + +/** + * Color `str` with the given `type`, + * allowing colors to be disabled, + * as well as user-defined color + * schemes. + * + * @param {String} type + * @param {String} str + * @return {String} + * @api private + */ + +var color = exports.color = function(type, str) { + if (!exports.useColors) return String(str); + return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m'; +}; + +/** + * Expose term window size, with some + * defaults for when stderr is not a tty. + */ + +exports.window = { + width: isatty + ? process.stdout.getWindowSize + ? process.stdout.getWindowSize(1)[0] + : tty.getWindowSize()[1] + : 75 +}; + +/** + * Expose some basic cursor interactions + * that are common among reporters. + */ + +exports.cursor = { + hide: function(){ + isatty && process.stdout.write('\u001b[?25l'); + }, + + show: function(){ + isatty && process.stdout.write('\u001b[?25h'); + }, + + deleteLine: function(){ + isatty && process.stdout.write('\u001b[2K'); + }, + + beginningOfLine: function(){ + isatty && process.stdout.write('\u001b[0G'); + }, + + CR: function(){ + if (isatty) { + exports.cursor.deleteLine(); + exports.cursor.beginningOfLine(); + } else { + process.stdout.write('\r'); + } + } +}; + +/** + * Outut the given `failures` as a list. + * + * @param {Array} failures + * @api public + */ + +exports.list = function(failures){ + console.log(); + failures.forEach(function(test, i){ + // format + var fmt = color('error title', ' %s) %s:\n') + + color('error message', ' %s') + + color('error stack', '\n%s\n'); + + // msg + var err = test.err + , message = err.message || '' + , stack = err.stack || message + , index = stack.indexOf(message) + , actual = err.actual + , expected = err.expected + , escape = true; + if (index === -1) { + msg = message; + } else { + index += message.length; + msg = stack.slice(0, index); + // remove msg from stack + stack = stack.slice(index + 1); + } + + // uncaught + if (err.uncaught) { + msg = 'Uncaught ' + msg; + } + // explicitly show diff + if (err.showDiff !== false && sameType(actual, expected) + && expected !== undefined) { + + escape = false; + err.actual = actual = utils.stringify(actual); + err.expected = expected = utils.stringify(expected); + + fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n'); + var match = message.match(/^([^:]+): expected/); + msg = '\n ' + color('error message', match ? match[1] : msg); + + if (exports.inlineDiffs) { + msg += inlineDiff(err, escape); + } else { + msg += unifiedDiff(err, escape); + } + } + + // indent stack trace + stack = stack.replace(/^/gm, ' '); + + console.log(fmt, (i + 1), test.fullTitle(), msg, stack); + }); +}; + +/** + * Initialize a new `Base` reporter. + * + * All other reporters generally + * inherit from this reporter, providing + * stats such as test duration, number + * of tests passed / failed etc. + * + * @param {Runner} runner + * @api public + */ + +function Base(runner) { + var self = this + , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 } + , failures = this.failures = []; + + if (!runner) return; + this.runner = runner; + + runner.stats = stats; + + runner.on('start', function(){ + stats.start = new Date; + }); + + runner.on('suite', function(suite){ + stats.suites = stats.suites || 0; + suite.root || stats.suites++; + }); + + runner.on('test end', function(test){ + stats.tests = stats.tests || 0; + stats.tests++; + }); + + runner.on('pass', function(test){ + stats.passes = stats.passes || 0; + + var medium = test.slow() / 2; + test.speed = test.duration > test.slow() + ? 'slow' + : test.duration > medium + ? 'medium' + : 'fast'; + + stats.passes++; + }); + + runner.on('fail', function(test, err){ + stats.failures = stats.failures || 0; + stats.failures++; + test.err = err; + failures.push(test); + }); + + runner.on('end', function(){ + stats.end = new Date; + stats.duration = new Date - stats.start; + }); + + runner.on('pending', function(){ + stats.pending++; + }); +} + +/** + * Output common epilogue used by many of + * the bundled reporters. + * + * @api public + */ + +Base.prototype.epilogue = function(){ + var stats = this.stats; + var tests; + var fmt; + + console.log(); + + // passes + fmt = color('bright pass', ' ') + + color('green', ' %d passing') + + color('light', ' (%s)'); + + console.log(fmt, + stats.passes || 0, + ms(stats.duration)); + + // pending + if (stats.pending) { + fmt = color('pending', ' ') + + color('pending', ' %d pending'); + + console.log(fmt, stats.pending); + } + + // failures + if (stats.failures) { + fmt = color('fail', ' %d failing'); + + console.log(fmt, stats.failures); + + Base.list(this.failures); + console.log(); + } + + console.log(); +}; + +/** + * Pad the given `str` to `len`. + * + * @param {String} str + * @param {String} len + * @return {String} + * @api private + */ + +function pad(str, len) { + str = String(str); + return Array(len - str.length + 1).join(' ') + str; +} + + +/** + * Returns an inline diff between 2 strings with coloured ANSI output + * + * @param {Error} Error with actual/expected + * @return {String} Diff + * @api private + */ + +function inlineDiff(err, escape) { + var msg = errorDiff(err, 'WordsWithSpace', escape); + + // linenos + var lines = msg.split('\n'); + if (lines.length > 4) { + var width = String(lines.length).length; + msg = lines.map(function(str, i){ + return pad(++i, width) + ' |' + ' ' + str; + }).join('\n'); + } + + // legend + msg = '\n' + + color('diff removed', 'actual') + + ' ' + + color('diff added', 'expected') + + '\n\n' + + msg + + '\n'; + + // indent + msg = msg.replace(/^/gm, ' '); + return msg; +} + +/** + * Returns a unified diff between 2 strings + * + * @param {Error} Error with actual/expected + * @return {String} Diff + * @api private + */ + +function unifiedDiff(err, escape) { + var indent = ' '; + function cleanUp(line) { + if (escape) { + line = escapeInvisibles(line); + } + if (line[0] === '+') return indent + colorLines('diff added', line); + if (line[0] === '-') return indent + colorLines('diff removed', line); + if (line.match(/\@\@/)) return null; + if (line.match(/\\ No newline/)) return null; + else return indent + line; + } + function notBlank(line) { + return line != null; + } + var msg = diff.createPatch('string', err.actual, err.expected); + var lines = msg.split('\n').splice(4); + return '\n ' + + colorLines('diff added', '+ expected') + ' ' + + colorLines('diff removed', '- actual') + + '\n\n' + + lines.map(cleanUp).filter(notBlank).join('\n'); +} + +/** + * Return a character diff for `err`. + * + * @param {Error} err + * @return {String} + * @api private + */ + +function errorDiff(err, type, escape) { + var actual = escape ? escapeInvisibles(err.actual) : err.actual; + var expected = escape ? escapeInvisibles(err.expected) : err.expected; + return diff['diff' + type](actual, expected).map(function(str){ + if (str.added) return colorLines('diff added', str.value); + if (str.removed) return colorLines('diff removed', str.value); + return str.value; + }).join(''); +} + +/** + * Returns a string with all invisible characters in plain text + * + * @param {String} line + * @return {String} + * @api private + */ +function escapeInvisibles(line) { + return line.replace(/\t/g, '') + .replace(/\r/g, '') + .replace(/\n/g, '\n'); +} + +/** + * Color lines for `str`, using the color `name`. + * + * @param {String} name + * @param {String} str + * @return {String} + * @api private + */ + +function colorLines(name, str) { + return str.split('\n').map(function(str){ + return color(name, str); + }).join('\n'); +} + +/** + * Check that a / b have the same type. + * + * @param {Object} a + * @param {Object} b + * @return {Boolean} + * @api private + */ + +function sameType(a, b) { + a = Object.prototype.toString.call(a); + b = Object.prototype.toString.call(b); + return a == b; +} diff --git a/node_modules/mocha/lib/reporters/doc.js b/node_modules/mocha/lib/reporters/doc.js new file mode 100644 index 0000000..d194eb0 --- /dev/null +++ b/node_modules/mocha/lib/reporters/doc.js @@ -0,0 +1,62 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils'); + +/** + * Expose `Doc`. + */ + +exports = module.exports = Doc; + +/** + * Initialize a new `Doc` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Doc(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total + , indents = 2; + + function indent() { + return Array(indents).join(' '); + } + + runner.on('suite', function(suite){ + if (suite.root) return; + ++indents; + console.log('%s
', indent()); + ++indents; + console.log('%s

%s

', indent(), utils.escape(suite.title)); + console.log('%s
', indent()); + }); + + runner.on('suite end', function(suite){ + if (suite.root) return; + console.log('%s
', indent()); + --indents; + console.log('%s
', indent()); + --indents; + }); + + runner.on('pass', function(test){ + console.log('%s
%s
', indent(), utils.escape(test.title)); + var code = utils.escape(utils.clean(test.fn.toString())); + console.log('%s 
%s
', indent(), code); + }); + + runner.on('fail', function(test, err){ + console.log('%s
%s
', indent(), utils.escape(test.title)); + var code = utils.escape(utils.clean(test.fn.toString())); + console.log('%s 
%s
', indent(), code); + console.log('%s
%s
', indent(), utils.escape(err)); + }); +} diff --git a/node_modules/mocha/lib/reporters/dot.js b/node_modules/mocha/lib/reporters/dot.js new file mode 100644 index 0000000..42a45ee --- /dev/null +++ b/node_modules/mocha/lib/reporters/dot.js @@ -0,0 +1,62 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `Dot`. + */ + +exports = module.exports = Dot; + +/** + * Initialize a new `Dot` matrix test reporter. + * + * @param {Runner} runner + * @api public + */ + +function Dot(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , n = -1; + + runner.on('start', function(){ + process.stdout.write('\n'); + }); + + runner.on('pending', function(test){ + if (++n % width == 0) process.stdout.write('\n '); + process.stdout.write(color('pending', Base.symbols.dot)); + }); + + runner.on('pass', function(test){ + if (++n % width == 0) process.stdout.write('\n '); + if ('slow' == test.speed) { + process.stdout.write(color('bright yellow', Base.symbols.dot)); + } else { + process.stdout.write(color(test.speed, Base.symbols.dot)); + } + }); + + runner.on('fail', function(test, err){ + if (++n % width == 0) process.stdout.write('\n '); + process.stdout.write(color('fail', Base.symbols.dot)); + }); + + runner.on('end', function(){ + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +Dot.prototype.__proto__ = Base.prototype; diff --git a/node_modules/mocha/lib/reporters/html-cov.js b/node_modules/mocha/lib/reporters/html-cov.js new file mode 100644 index 0000000..74b46ad --- /dev/null +++ b/node_modules/mocha/lib/reporters/html-cov.js @@ -0,0 +1,50 @@ +/** + * Module dependencies. + */ + +var JSONCov = require('./json-cov') + , fs = require('fs'); + +/** + * Expose `HTMLCov`. + */ + +exports = module.exports = HTMLCov; + +/** + * Initialize a new `JsCoverage` reporter. + * + * @param {Runner} runner + * @api public + */ + +function HTMLCov(runner) { + var jade = require('jade') + , file = __dirname + '/templates/coverage.jade' + , str = fs.readFileSync(file, 'utf8') + , fn = jade.compile(str, { filename: file }) + , self = this; + + JSONCov.call(this, runner, false); + + runner.on('end', function(){ + process.stdout.write(fn({ + cov: self.cov + , coverageClass: coverageClass + })); + }); +} + +/** + * Return coverage class for `n`. + * + * @return {String} + * @api private + */ + +function coverageClass(n) { + if (n >= 75) return 'high'; + if (n >= 50) return 'medium'; + if (n >= 25) return 'low'; + return 'terrible'; +} diff --git a/node_modules/mocha/lib/reporters/html.js b/node_modules/mocha/lib/reporters/html.js new file mode 100644 index 0000000..aec2af0 --- /dev/null +++ b/node_modules/mocha/lib/reporters/html.js @@ -0,0 +1,287 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils') + , Progress = require('../browser/progress') + , escape = utils.escape; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Expose `HTML`. + */ + +exports = module.exports = HTML; + +/** + * Stats template. + */ + +var statsTemplate = ''; + +/** + * Initialize a new `HTML` reporter. + * + * @param {Runner} runner + * @api public + */ + +function HTML(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total + , stat = fragment(statsTemplate) + , items = stat.getElementsByTagName('li') + , passes = items[1].getElementsByTagName('em')[0] + , passesLink = items[1].getElementsByTagName('a')[0] + , failures = items[2].getElementsByTagName('em')[0] + , failuresLink = items[2].getElementsByTagName('a')[0] + , duration = items[3].getElementsByTagName('em')[0] + , canvas = stat.getElementsByTagName('canvas')[0] + , report = fragment('
    ') + , stack = [report] + , progress + , ctx + , root = document.getElementById('mocha'); + + if (canvas.getContext) { + var ratio = window.devicePixelRatio || 1; + canvas.style.width = canvas.width; + canvas.style.height = canvas.height; + canvas.width *= ratio; + canvas.height *= ratio; + ctx = canvas.getContext('2d'); + ctx.scale(ratio, ratio); + progress = new Progress; + } + + if (!root) return error('#mocha div missing, add it to your document'); + + // pass toggle + on(passesLink, 'click', function(){ + unhide(); + var name = /pass/.test(report.className) ? '' : ' pass'; + report.className = report.className.replace(/fail|pass/g, '') + name; + if (report.className.trim()) hideSuitesWithout('test pass'); + }); + + // failure toggle + on(failuresLink, 'click', function(){ + unhide(); + var name = /fail/.test(report.className) ? '' : ' fail'; + report.className = report.className.replace(/fail|pass/g, '') + name; + if (report.className.trim()) hideSuitesWithout('test fail'); + }); + + root.appendChild(stat); + root.appendChild(report); + + if (progress) progress.size(40); + + runner.on('suite', function(suite){ + if (suite.root) return; + + // suite + var url = self.suiteURL(suite); + var el = fragment('

  • %s

    • ', url, escape(suite.title)); + + // container + stack[0].appendChild(el); + stack.unshift(document.createElement('ul')); + el.appendChild(stack[0]); + }); + + runner.on('suite end', function(suite){ + if (suite.root) return; + stack.shift(); + }); + + runner.on('fail', function(test, err){ + if ('hook' == test.type) runner.emit('test end', test); + }); + + runner.on('test end', function(test){ + // TODO: add to stats + var percent = stats.tests / this.total * 100 | 0; + if (progress) progress.update(percent).draw(ctx); + + // update stats + var ms = new Date - stats.start; + text(passes, stats.passes); + text(failures, stats.failures); + text(duration, (ms / 1000).toFixed(2)); + + // test + if ('passed' == test.state) { + var url = self.testURL(test); + var el = fragment('

  • %e%ems ‣

    • ', test.speed, test.title, test.duration, url); + } else if (test.pending) { + var el = fragment('

  • %e

    • ', test.title); + } else { + var el = fragment('

  • %e ‣

    • ', test.title, self.testURL(test)); + var str = test.err.stack || test.err.toString(); + + // FF / Opera do not add the message + if (!~str.indexOf(test.err.message)) { + str = test.err.message + '\n' + str; + } + + // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we + // check for the result of the stringifying. + if ('[object Error]' == str) str = test.err.message; + + // Safari doesn't give you a stack. Let's at least provide a source line. + if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) { + str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")"; + } + + el.appendChild(fragment('
    %e
    ', str)); + } + + // toggle code + // TODO: defer + if (!test.pending) { + var h2 = el.getElementsByTagName('h2')[0]; + + on(h2, 'click', function(){ + pre.style.display = 'none' == pre.style.display + ? 'block' + : 'none'; + }); + + var pre = fragment('
    %e
    ', utils.clean(test.fn.toString())); + el.appendChild(pre); + pre.style.display = 'none'; + } + + // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack. + if (stack[0]) stack[0].appendChild(el); + }); +} + +/** + * Makes a URL, preserving querystring ("search") parameters. + * @param {string} s + * @returns {string} your new URL + */ +var makeUrl = function makeUrl(s) { + var search = window.location.search; + + // Remove previous grep query parameter if present + if (search) { + search = search.replace(/[?&]grep=[^&\s]*/g, '').replace(/^&/, '?'); + } + + return window.location.pathname + (search ? search + '&' : '?' ) + 'grep=' + encodeURIComponent(s); +}; + +/** + * Provide suite URL + * + * @param {Object} [suite] + */ +HTML.prototype.suiteURL = function(suite){ + return makeUrl(suite.fullTitle()); +}; + +/** + * Provide test URL + * + * @param {Object} [test] + */ + +HTML.prototype.testURL = function(test){ + return makeUrl(test.fullTitle()); +}; + +/** + * Display error `msg`. + */ + +function error(msg) { + document.body.appendChild(fragment('
    %s
    ', msg)); +} + +/** + * Return a DOM fragment from `html`. + */ + +function fragment(html) { + var args = arguments + , div = document.createElement('div') + , i = 1; + + div.innerHTML = html.replace(/%([se])/g, function(_, type){ + switch (type) { + case 's': return String(args[i++]); + case 'e': return escape(args[i++]); + } + }); + + return div.firstChild; +} + +/** + * Check for suites that do not have elements + * with `classname`, and hide them. + */ + +function hideSuitesWithout(classname) { + var suites = document.getElementsByClassName('suite'); + for (var i = 0; i < suites.length; i++) { + var els = suites[i].getElementsByClassName(classname); + if (0 == els.length) suites[i].className += ' hidden'; + } +} + +/** + * Unhide .hidden suites. + */ + +function unhide() { + var els = document.getElementsByClassName('suite hidden'); + for (var i = 0; i < els.length; ++i) { + els[i].className = els[i].className.replace('suite hidden', 'suite'); + } +} + +/** + * Set `el` text to `str`. + */ + +function text(el, str) { + if (el.textContent) { + el.textContent = str; + } else { + el.innerText = str; + } +} + +/** + * Listen on `event` with callback `fn`. + */ + +function on(el, event, fn) { + if (el.addEventListener) { + el.addEventListener(event, fn, false); + } else { + el.attachEvent('on' + event, fn); + } +} diff --git a/node_modules/mocha/lib/reporters/index.js b/node_modules/mocha/lib/reporters/index.js new file mode 100644 index 0000000..87b76d9 --- /dev/null +++ b/node_modules/mocha/lib/reporters/index.js @@ -0,0 +1,17 @@ +exports.Base = require('./base'); +exports.Dot = require('./dot'); +exports.Doc = require('./doc'); +exports.TAP = require('./tap'); +exports.JSON = require('./json'); +exports.HTML = require('./html'); +exports.List = require('./list'); +exports.Min = require('./min'); +exports.Spec = require('./spec'); +exports.Nyan = require('./nyan'); +exports.XUnit = require('./xunit'); +exports.Markdown = require('./markdown'); +exports.Progress = require('./progress'); +exports.Landing = require('./landing'); +exports.JSONCov = require('./json-cov'); +exports.HTMLCov = require('./html-cov'); +exports.JSONStream = require('./json-stream'); diff --git a/node_modules/mocha/lib/reporters/json-cov.js b/node_modules/mocha/lib/reporters/json-cov.js new file mode 100644 index 0000000..309c0ef --- /dev/null +++ b/node_modules/mocha/lib/reporters/json-cov.js @@ -0,0 +1,152 @@ +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `JSONCov`. + */ + +exports = module.exports = JSONCov; + +/** + * Initialize a new `JsCoverage` reporter. + * + * @param {Runner} runner + * @param {Boolean} output + * @api public + */ + +function JSONCov(runner, output) { + var self = this + , output = 1 == arguments.length ? true : output; + + Base.call(this, runner); + + var tests = [] + , failures = [] + , passes = []; + + runner.on('test end', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + passes.push(test); + }); + + runner.on('fail', function(test){ + failures.push(test); + }); + + runner.on('end', function(){ + var cov = global._$jscoverage || {}; + var result = self.cov = map(cov); + result.stats = self.stats; + result.tests = tests.map(clean); + result.failures = failures.map(clean); + result.passes = passes.map(clean); + if (!output) return; + process.stdout.write(JSON.stringify(result, null, 2 )); + }); +} + +/** + * Map jscoverage data to a JSON structure + * suitable for reporting. + * + * @param {Object} cov + * @return {Object} + * @api private + */ + +function map(cov) { + var ret = { + instrumentation: 'node-jscoverage' + , sloc: 0 + , hits: 0 + , misses: 0 + , coverage: 0 + , files: [] + }; + + for (var filename in cov) { + var data = coverage(filename, cov[filename]); + ret.files.push(data); + ret.hits += data.hits; + ret.misses += data.misses; + ret.sloc += data.sloc; + } + + ret.files.sort(function(a, b) { + return a.filename.localeCompare(b.filename); + }); + + if (ret.sloc > 0) { + ret.coverage = (ret.hits / ret.sloc) * 100; + } + + return ret; +} + +/** + * Map jscoverage data for a single source file + * to a JSON structure suitable for reporting. + * + * @param {String} filename name of the source file + * @param {Object} data jscoverage coverage data + * @return {Object} + * @api private + */ + +function coverage(filename, data) { + var ret = { + filename: filename, + coverage: 0, + hits: 0, + misses: 0, + sloc: 0, + source: {} + }; + + data.source.forEach(function(line, num){ + num++; + + if (data[num] === 0) { + ret.misses++; + ret.sloc++; + } else if (data[num] !== undefined) { + ret.hits++; + ret.sloc++; + } + + ret.source[num] = { + source: line + , coverage: data[num] === undefined + ? '' + : data[num] + }; + }); + + ret.coverage = ret.hits / ret.sloc * 100; + + return ret; +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} diff --git a/node_modules/mocha/lib/reporters/json-stream.js b/node_modules/mocha/lib/reporters/json-stream.js new file mode 100644 index 0000000..f7c05a8 --- /dev/null +++ b/node_modules/mocha/lib/reporters/json-stream.js @@ -0,0 +1,62 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `List`. + */ + +exports = module.exports = List; + +/** + * Initialize a new `List` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function List(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total; + + runner.on('start', function(){ + console.log(JSON.stringify(['start', { total: total }])); + }); + + runner.on('pass', function(test){ + console.log(JSON.stringify(['pass', clean(test)])); + }); + + runner.on('fail', function(test, err){ + test = clean(test); + test.err = err.message; + console.log(JSON.stringify(['fail', test])); + }); + + runner.on('end', function(){ + process.stdout.write(JSON.stringify(['end', self.stats])); + }); +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} diff --git a/node_modules/mocha/lib/reporters/json.js b/node_modules/mocha/lib/reporters/json.js new file mode 100644 index 0000000..f565506 --- /dev/null +++ b/node_modules/mocha/lib/reporters/json.js @@ -0,0 +1,92 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `JSON`. + */ + +exports = module.exports = JSONReporter; + +/** + * Initialize a new `JSON` reporter. + * + * @param {Runner} runner + * @api public + */ + +function JSONReporter(runner) { + var self = this; + Base.call(this, runner); + + var tests = [] + , pending = [] + , failures = [] + , passes = []; + + runner.on('test end', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + passes.push(test); + }); + + runner.on('fail', function(test){ + failures.push(test); + }); + + runner.on('pending', function(test){ + pending.push(test); + }); + + runner.on('end', function(){ + var obj = { + stats: self.stats, + tests: tests.map(clean), + pending: pending.map(clean), + failures: failures.map(clean), + passes: passes.map(clean) + }; + + runner.testResults = obj; + + process.stdout.write(JSON.stringify(obj, null, 2)); + }); +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title, + fullTitle: test.fullTitle(), + duration: test.duration, + err: errorJSON(test.err || {}) + } +} + +/** + * Transform `error` into a JSON object. + * @param {Error} err + * @return {Object} + */ + +function errorJSON(err) { + var res = {}; + Object.getOwnPropertyNames(err).forEach(function(key) { + res[key] = err[key]; + }, err); + return res; +} diff --git a/node_modules/mocha/lib/reporters/landing.js b/node_modules/mocha/lib/reporters/landing.js new file mode 100644 index 0000000..ee004a2 --- /dev/null +++ b/node_modules/mocha/lib/reporters/landing.js @@ -0,0 +1,96 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Landing`. + */ + +exports = module.exports = Landing; + +/** + * Airplane color. + */ + +Base.colors.plane = 0; + +/** + * Airplane crash color. + */ + +Base.colors['plane crash'] = 31; + +/** + * Runway color. + */ + +Base.colors.runway = 90; + +/** + * Initialize a new `Landing` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Landing(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , total = runner.total + , stream = process.stdout + , plane = color('plane', '✈') + , crashed = -1 + , n = 0; + + function runway() { + var buf = Array(width).join('-'); + return ' ' + color('runway', buf); + } + + runner.on('start', function(){ + stream.write('\n\n\n '); + cursor.hide(); + }); + + runner.on('test end', function(test){ + // check if the plane crashed + var col = -1 == crashed + ? width * ++n / total | 0 + : crashed; + + // show the crash + if ('failed' == test.state) { + plane = color('plane crash', '✈'); + crashed = col; + } + + // render landing strip + stream.write('\u001b['+(width+1)+'D\u001b[2A'); + stream.write(runway()); + stream.write('\n '); + stream.write(color('runway', Array(col).join('⋅'))); + stream.write(plane) + stream.write(color('runway', Array(width - col).join('⋅') + '\n')); + stream.write(runway()); + stream.write('\u001b[0m'); + }); + + runner.on('end', function(){ + cursor.show(); + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +Landing.prototype.__proto__ = Base.prototype; diff --git a/node_modules/mocha/lib/reporters/list.js b/node_modules/mocha/lib/reporters/list.js new file mode 100644 index 0000000..f64367a --- /dev/null +++ b/node_modules/mocha/lib/reporters/list.js @@ -0,0 +1,63 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `List`. + */ + +exports = module.exports = List; + +/** + * Initialize a new `List` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function List(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , n = 0; + + runner.on('start', function(){ + console.log(); + }); + + runner.on('test', function(test){ + process.stdout.write(color('pass', ' ' + test.fullTitle() + ': ')); + }); + + runner.on('pending', function(test){ + var fmt = color('checkmark', ' -') + + color('pending', ' %s'); + console.log(fmt, test.fullTitle()); + }); + + runner.on('pass', function(test){ + var fmt = color('checkmark', ' '+Base.symbols.dot) + + color('pass', ' %s: ') + + color(test.speed, '%dms'); + cursor.CR(); + console.log(fmt, test.fullTitle(), test.duration); + }); + + runner.on('fail', function(test, err){ + cursor.CR(); + console.log(color('fail', ' %d) %s'), ++n, test.fullTitle()); + }); + + runner.on('end', self.epilogue.bind(self)); +} + +/** + * Inherit from `Base.prototype`. + */ + +List.prototype.__proto__ = Base.prototype; diff --git a/node_modules/mocha/lib/reporters/markdown.js b/node_modules/mocha/lib/reporters/markdown.js new file mode 100644 index 0000000..e14174c --- /dev/null +++ b/node_modules/mocha/lib/reporters/markdown.js @@ -0,0 +1,100 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils'); + +/** + * Constants + */ + +var SUITE_PREFIX = '$'; + +/** + * Expose `Markdown`. + */ + +exports = module.exports = Markdown; + +/** + * Initialize a new `Markdown` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Markdown(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , level = 0 + , buf = ''; + + function title(str) { + return Array(level).join('#') + ' ' + str; + } + + function indent() { + return Array(level).join(' '); + } + + function mapTOC(suite, obj) { + var ret = obj, + key = SUITE_PREFIX + suite.title; + obj = obj[key] = obj[key] || { suite: suite }; + suite.suites.forEach(function(suite){ + mapTOC(suite, obj); + }); + return ret; + } + + function stringifyTOC(obj, level) { + ++level; + var buf = ''; + var link; + for (var key in obj) { + if ('suite' == key) continue; + if (key !== SUITE_PREFIX) { + link = ' - [' + key.substring(1) + ']'; + link += '(#' + utils.slug(obj[key].suite.fullTitle()) + ')\n'; + buf += Array(level).join(' ') + link; + } + buf += stringifyTOC(obj[key], level); + } + return buf; + } + + function generateTOC(suite) { + var obj = mapTOC(suite, {}); + return stringifyTOC(obj, 0); + } + + generateTOC(runner.suite); + + runner.on('suite', function(suite){ + ++level; + var slug = utils.slug(suite.fullTitle()); + buf += '' + '\n'; + buf += title(suite.title) + '\n'; + }); + + runner.on('suite end', function(suite){ + --level; + }); + + runner.on('pass', function(test){ + var code = utils.clean(test.fn.toString()); + buf += test.title + '.\n'; + buf += '\n```js\n'; + buf += code + '\n'; + buf += '```\n\n'; + }); + + runner.on('end', function(){ + process.stdout.write('# TOC\n'); + process.stdout.write(generateTOC(runner.suite)); + process.stdout.write(buf); + }); +} diff --git a/node_modules/mocha/lib/reporters/min.js b/node_modules/mocha/lib/reporters/min.js new file mode 100644 index 0000000..ce1a3fe --- /dev/null +++ b/node_modules/mocha/lib/reporters/min.js @@ -0,0 +1,37 @@ +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `Min`. + */ + +exports = module.exports = Min; + +/** + * Initialize a new `Min` minimal test reporter (best used with --watch). + * + * @param {Runner} runner + * @api public + */ + +function Min(runner) { + Base.call(this, runner); + + runner.on('start', function(){ + // clear screen + process.stdout.write('\u001b[2J'); + // set cursor position + process.stdout.write('\u001b[1;3H'); + }); + + runner.on('end', this.epilogue.bind(this)); +} + +/** + * Inherit from `Base.prototype`. + */ + +Min.prototype.__proto__ = Base.prototype; diff --git a/node_modules/mocha/lib/reporters/nyan.js b/node_modules/mocha/lib/reporters/nyan.js new file mode 100644 index 0000000..63056b1 --- /dev/null +++ b/node_modules/mocha/lib/reporters/nyan.js @@ -0,0 +1,260 @@ +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `Dot`. + */ + +exports = module.exports = NyanCat; + +/** + * Initialize a new `Dot` matrix test reporter. + * + * @param {Runner} runner + * @api public + */ + +function NyanCat(runner) { + Base.call(this, runner); + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , rainbowColors = this.rainbowColors = self.generateColors() + , colorIndex = this.colorIndex = 0 + , numerOfLines = this.numberOfLines = 4 + , trajectories = this.trajectories = [[], [], [], []] + , nyanCatWidth = this.nyanCatWidth = 11 + , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth) + , scoreboardWidth = this.scoreboardWidth = 5 + , tick = this.tick = 0 + , n = 0; + + runner.on('start', function(){ + Base.cursor.hide(); + self.draw(); + }); + + runner.on('pending', function(test){ + self.draw(); + }); + + runner.on('pass', function(test){ + self.draw(); + }); + + runner.on('fail', function(test, err){ + self.draw(); + }); + + runner.on('end', function(){ + Base.cursor.show(); + for (var i = 0; i < self.numberOfLines; i++) write('\n'); + self.epilogue(); + }); +} + +/** + * Draw the nyan cat + * + * @api private + */ + +NyanCat.prototype.draw = function(){ + this.appendRainbow(); + this.drawScoreboard(); + this.drawRainbow(); + this.drawNyanCat(); + this.tick = !this.tick; +}; + +/** + * Draw the "scoreboard" showing the number + * of passes, failures and pending tests. + * + * @api private + */ + +NyanCat.prototype.drawScoreboard = function(){ + var stats = this.stats; + + function draw(type, n) { + write(' '); + write(Base.color(type, n)); + write('\n'); + } + + draw('green', stats.passes); + draw('fail', stats.failures); + draw('pending', stats.pending); + write('\n'); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Append the rainbow. + * + * @api private + */ + +NyanCat.prototype.appendRainbow = function(){ + var segment = this.tick ? '_' : '-'; + var rainbowified = this.rainbowify(segment); + + for (var index = 0; index < this.numberOfLines; index++) { + var trajectory = this.trajectories[index]; + if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift(); + trajectory.push(rainbowified); + } +}; + +/** + * Draw the rainbow. + * + * @api private + */ + +NyanCat.prototype.drawRainbow = function(){ + var self = this; + + this.trajectories.forEach(function(line, index) { + write('\u001b[' + self.scoreboardWidth + 'C'); + write(line.join('')); + write('\n'); + }); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Draw the nyan cat + * + * @api private + */ + +NyanCat.prototype.drawNyanCat = function() { + var self = this; + var startWidth = this.scoreboardWidth + this.trajectories[0].length; + var dist = '\u001b[' + startWidth + 'C'; + var padding = ''; + + write(dist); + write('_,------,'); + write('\n'); + + write(dist); + padding = self.tick ? ' ' : ' '; + write('_|' + padding + '/\\_/\\ '); + write('\n'); + + write(dist); + padding = self.tick ? '_' : '__'; + var tail = self.tick ? '~' : '^'; + var face; + write(tail + '|' + padding + this.face() + ' '); + write('\n'); + + write(dist); + padding = self.tick ? ' ' : ' '; + write(padding + '"" "" '); + write('\n'); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Draw nyan cat face. + * + * @return {String} + * @api private + */ + +NyanCat.prototype.face = function() { + var stats = this.stats; + if (stats.failures) { + return '( x .x)'; + } else if (stats.pending) { + return '( o .o)'; + } else if(stats.passes) { + return '( ^ .^)'; + } else { + return '( - .-)'; + } +}; + +/** + * Move cursor up `n`. + * + * @param {Number} n + * @api private + */ + +NyanCat.prototype.cursorUp = function(n) { + write('\u001b[' + n + 'A'); +}; + +/** + * Move cursor down `n`. + * + * @param {Number} n + * @api private + */ + +NyanCat.prototype.cursorDown = function(n) { + write('\u001b[' + n + 'B'); +}; + +/** + * Generate rainbow colors. + * + * @return {Array} + * @api private + */ + +NyanCat.prototype.generateColors = function(){ + var colors = []; + + for (var i = 0; i < (6 * 7); i++) { + var pi3 = Math.floor(Math.PI / 3); + var n = (i * (1.0 / 6)); + var r = Math.floor(3 * Math.sin(n) + 3); + var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3); + var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3); + colors.push(36 * r + 6 * g + b + 16); + } + + return colors; +}; + +/** + * Apply rainbow to the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +NyanCat.prototype.rainbowify = function(str){ + if (!Base.useColors) + return str; + var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length]; + this.colorIndex += 1; + return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m'; +}; + +/** + * Stdout helper. + */ + +function write(string) { + process.stdout.write(string); +} + +/** + * Inherit from `Base.prototype`. + */ + +NyanCat.prototype.__proto__ = Base.prototype; diff --git a/node_modules/mocha/lib/reporters/progress.js b/node_modules/mocha/lib/reporters/progress.js new file mode 100644 index 0000000..2debb94 --- /dev/null +++ b/node_modules/mocha/lib/reporters/progress.js @@ -0,0 +1,92 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Progress`. + */ + +exports = module.exports = Progress; + +/** + * General progress bar color. + */ + +Base.colors.progress = 90; + +/** + * Initialize a new `Progress` bar test reporter. + * + * @param {Runner} runner + * @param {Object} options + * @api public + */ + +function Progress(runner, options) { + Base.call(this, runner); + + var self = this + , options = options || {} + , stats = this.stats + , width = Base.window.width * .50 | 0 + , total = runner.total + , complete = 0 + , max = Math.max + , lastN = -1; + + // default chars + options.open = options.open || '['; + options.complete = options.complete || '▬'; + options.incomplete = options.incomplete || Base.symbols.dot; + options.close = options.close || ']'; + options.verbose = false; + + // tests started + runner.on('start', function(){ + console.log(); + cursor.hide(); + }); + + // tests complete + runner.on('test end', function(){ + complete++; + var incomplete = total - complete + , percent = complete / total + , n = width * percent | 0 + , i = width - n; + + if (lastN === n && !options.verbose) { + // Don't re-render the line if it hasn't changed + return; + } + lastN = n; + + cursor.CR(); + process.stdout.write('\u001b[J'); + process.stdout.write(color('progress', ' ' + options.open)); + process.stdout.write(Array(n).join(options.complete)); + process.stdout.write(Array(i).join(options.incomplete)); + process.stdout.write(color('progress', options.close)); + if (options.verbose) { + process.stdout.write(color('progress', ' ' + complete + ' of ' + total)); + } + }); + + // tests are complete, output some stats + // and the failures if any + runner.on('end', function(){ + cursor.show(); + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +Progress.prototype.__proto__ = Base.prototype; diff --git a/node_modules/mocha/lib/reporters/spec.js b/node_modules/mocha/lib/reporters/spec.js new file mode 100644 index 0000000..3debffe --- /dev/null +++ b/node_modules/mocha/lib/reporters/spec.js @@ -0,0 +1,82 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Spec`. + */ + +exports = module.exports = Spec; + +/** + * Initialize a new `Spec` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function Spec(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , indents = 0 + , n = 0; + + function indent() { + return Array(indents).join(' ') + } + + runner.on('start', function(){ + console.log(); + }); + + runner.on('suite', function(suite){ + ++indents; + console.log(color('suite', '%s%s'), indent(), suite.title); + }); + + runner.on('suite end', function(suite){ + --indents; + if (1 == indents) console.log(); + }); + + runner.on('pending', function(test){ + var fmt = indent() + color('pending', ' - %s'); + console.log(fmt, test.title); + }); + + runner.on('pass', function(test){ + if ('fast' == test.speed) { + var fmt = indent() + + color('checkmark', ' ' + Base.symbols.ok) + + color('pass', ' %s'); + cursor.CR(); + console.log(fmt, test.title); + } else { + var fmt = indent() + + color('checkmark', ' ' + Base.symbols.ok) + + color('pass', ' %s') + + color(test.speed, ' (%dms)'); + cursor.CR(); + console.log(fmt, test.title, test.duration); + } + }); + + runner.on('fail', function(test, err){ + cursor.CR(); + console.log(indent() + color('fail', ' %d) %s'), ++n, test.title); + }); + + runner.on('end', self.epilogue.bind(self)); +} + +/** + * Inherit from `Base.prototype`. + */ + +Spec.prototype.__proto__ = Base.prototype; diff --git a/node_modules/mocha/lib/reporters/tap.js b/node_modules/mocha/lib/reporters/tap.js new file mode 100644 index 0000000..01a92eb --- /dev/null +++ b/node_modules/mocha/lib/reporters/tap.js @@ -0,0 +1,72 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `TAP`. + */ + +exports = module.exports = TAP; + +/** + * Initialize a new `TAP` reporter. + * + * @param {Runner} runner + * @api public + */ + +function TAP(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , n = 1 + , passes = 0 + , failures = 0; + + runner.on('start', function(){ + var total = runner.grepTotal(runner.suite); + console.log('%d..%d', 1, total); + }); + + runner.on('test end', function(){ + ++n; + }); + + runner.on('pending', function(test){ + console.log('ok %d %s # SKIP -', n, title(test)); + }); + + runner.on('pass', function(test){ + passes++; + console.log('ok %d %s', n, title(test)); + }); + + runner.on('fail', function(test, err){ + failures++; + console.log('not ok %d %s', n, title(test)); + if (err.stack) console.log(err.stack.replace(/^/gm, ' ')); + }); + + runner.on('end', function(){ + console.log('# tests ' + (passes + failures)); + console.log('# pass ' + passes); + console.log('# fail ' + failures); + }); +} + +/** + * Return a TAP-safe title of `test` + * + * @param {Object} test + * @return {String} + * @api private + */ + +function title(test) { + return test.fullTitle().replace(/#/g, ''); +} diff --git a/node_modules/mocha/lib/reporters/templates/coverage.jade b/node_modules/mocha/lib/reporters/templates/coverage.jade new file mode 100644 index 0000000..edd59d8 --- /dev/null +++ b/node_modules/mocha/lib/reporters/templates/coverage.jade @@ -0,0 +1,51 @@ +doctype html +html + head + title Coverage + meta(charset='utf-8') + include script.html + include style.html + body + #coverage + h1#overview Coverage + include menu + + #stats(class=coverageClass(cov.coverage)) + .percentage #{cov.coverage | 0}% + .sloc= cov.sloc + .hits= cov.hits + .misses= cov.misses + + #files + for file in cov.files + .file + h2(id=file.filename)= file.filename + #stats(class=coverageClass(file.coverage)) + .percentage #{file.coverage | 0}% + .sloc= file.sloc + .hits= file.hits + .misses= file.misses + + table#source + thead + tr + th Line + th Hits + th Source + tbody + for line, number in file.source + if line.coverage > 0 + tr.hit + td.line= number + td.hits= line.coverage + td.source= line.source + else if 0 === line.coverage + tr.miss + td.line= number + td.hits 0 + td.source= line.source + else + tr + td.line= number + td.hits + td.source= line.source || ' ' diff --git a/node_modules/mocha/lib/reporters/templates/menu.jade b/node_modules/mocha/lib/reporters/templates/menu.jade new file mode 100644 index 0000000..c682e3f --- /dev/null +++ b/node_modules/mocha/lib/reporters/templates/menu.jade @@ -0,0 +1,13 @@ +#menu + li + a(href='#overview') overview + for file in cov.files + li + span.cov(class=coverageClass(file.coverage)) #{file.coverage | 0} + a(href='##{file.filename}') + segments = file.filename.split('/') + basename = segments.pop() + if segments.length + span.dirname= segments.join('/') + '/' + span.basename= basename + a#logo(href='http://mochajs.org/') m diff --git a/node_modules/mocha/lib/reporters/templates/script.html b/node_modules/mocha/lib/reporters/templates/script.html new file mode 100644 index 0000000..073cf79 --- /dev/null +++ b/node_modules/mocha/lib/reporters/templates/script.html @@ -0,0 +1,34 @@ + diff --git a/node_modules/mocha/lib/reporters/templates/style.html b/node_modules/mocha/lib/reporters/templates/style.html new file mode 100644 index 0000000..4c9c37c --- /dev/null +++ b/node_modules/mocha/lib/reporters/templates/style.html @@ -0,0 +1,324 @@ + diff --git a/node_modules/mocha/lib/reporters/xunit.js b/node_modules/mocha/lib/reporters/xunit.js new file mode 100644 index 0000000..77cd347 --- /dev/null +++ b/node_modules/mocha/lib/reporters/xunit.js @@ -0,0 +1,149 @@ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils') + , fs = require('fs') + , escape = utils.escape; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Expose `XUnit`. + */ + +exports = module.exports = XUnit; + +/** + * Initialize a new `XUnit` reporter. + * + * @param {Runner} runner + * @api public + */ + +function XUnit(runner, options) { + Base.call(this, runner); + var stats = this.stats + , tests = [] + , self = this; + + if (options.reporterOptions && options.reporterOptions.output) { + if (! fs.createWriteStream) { + throw new Error('file output not supported in browser'); + } + self.fileStream = fs.createWriteStream(options.reporterOptions.output); + } + + runner.on('pending', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + tests.push(test); + }); + + runner.on('fail', function(test){ + tests.push(test); + }); + + runner.on('end', function(){ + self.write(tag('testsuite', { + name: 'Mocha Tests' + , tests: stats.tests + , failures: stats.failures + , errors: stats.failures + , skipped: stats.tests - stats.failures - stats.passes + , timestamp: (new Date).toUTCString() + , time: (stats.duration / 1000) || 0 + }, false)); + + tests.forEach(function(t) { self.test(t); }); + self.write(''); + }); +} + +/** + * Override done to close the stream (if it's a file). + */ +XUnit.prototype.done = function(failures, fn) { + if (this.fileStream) { + this.fileStream.end(function() { + fn(failures); + }); + } else { + fn(failures); + } +}; + +/** + * Inherit from `Base.prototype`. + */ + +XUnit.prototype.__proto__ = Base.prototype; + +/** + * Write out the given line + */ +XUnit.prototype.write = function(line) { + if (this.fileStream) { + this.fileStream.write(line + '\n'); + } else { + console.log(line); + } +}; + +/** + * Output tag for the given `test.` + */ + +XUnit.prototype.test = function(test, ostream) { + var attrs = { + classname: test.parent.fullTitle() + , name: test.title + , time: (test.duration / 1000) || 0 + }; + + if ('failed' == test.state) { + var err = test.err; + this.write(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + "\n" + err.stack)))); + } else if (test.pending) { + this.write(tag('testcase', attrs, false, tag('skipped', {}, true))); + } else { + this.write(tag('testcase', attrs, true) ); + } +}; + +/** + * HTML tag helper. + */ + +function tag(name, attrs, close, content) { + var end = close ? '/>' : '>' + , pairs = [] + , tag; + + for (var key in attrs) { + pairs.push(key + '="' + escape(attrs[key]) + '"'); + } + + tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end; + if (content) tag += content + ''; +} diff --git a/node_modules/mocha/lib/runnable.js b/node_modules/mocha/lib/runnable.js new file mode 100644 index 0000000..6e4803f --- /dev/null +++ b/node_modules/mocha/lib/runnable.js @@ -0,0 +1,280 @@ +/** + * Module dependencies. + */ + +var EventEmitter = require('events').EventEmitter + , debug = require('debug')('mocha:runnable') + , Pending = require('./pending') + , milliseconds = require('./ms') + , utils = require('./utils'); + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Object#toString(). + */ + +var toString = Object.prototype.toString; + +/** + * Expose `Runnable`. + */ + +module.exports = Runnable; + +/** + * Initialize a new `Runnable` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Runnable(title, fn) { + this.title = title; + this.fn = fn; + this.async = fn && fn.length; + this.sync = ! this.async; + this._timeout = 2000; + this._slow = 75; + this._enableTimeouts = true; + this.timedOut = false; + this._trace = new Error('done() called multiple times') +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +Runnable.prototype.__proto__ = EventEmitter.prototype; + +/** + * Set & get timeout `ms`. + * + * @param {Number|String} ms + * @return {Runnable|Number} ms or self + * @api private + */ + +Runnable.prototype.timeout = function(ms){ + if (0 == arguments.length) return this._timeout; + if (ms === 0) this._enableTimeouts = false; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._timeout = ms; + if (this.timer) this.resetTimeout(); + return this; +}; + +/** + * Set & get slow `ms`. + * + * @param {Number|String} ms + * @return {Runnable|Number} ms or self + * @api private + */ + +Runnable.prototype.slow = function(ms){ + if (0 === arguments.length) return this._slow; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._slow = ms; + return this; +}; + +/** + * Set and & get timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Runnable|Boolean} enabled or self + * @api private + */ + +Runnable.prototype.enableTimeouts = function(enabled){ + if (arguments.length === 0) return this._enableTimeouts; + debug('enableTimeouts %s', enabled); + this._enableTimeouts = enabled; + return this; +}; + +/** + * Halt and mark as pending. + * + * @api private + */ + +Runnable.prototype.skip = function(){ + throw new Pending(); +}; + +/** + * Return the full title generated by recursively + * concatenating the parent's full title. + * + * @return {String} + * @api public + */ + +Runnable.prototype.fullTitle = function(){ + return this.parent.fullTitle() + ' ' + this.title; +}; + +/** + * Clear the timeout. + * + * @api private + */ + +Runnable.prototype.clearTimeout = function(){ + clearTimeout(this.timer); +}; + +/** + * Inspect the runnable void of private properties. + * + * @return {String} + * @api private + */ + +Runnable.prototype.inspect = function(){ + return JSON.stringify(this, function(key, val){ + if ('_' == key[0]) return; + if ('parent' == key) return '#'; + if ('ctx' == key) return '#'; + return val; + }, 2); +}; + +/** + * Reset the timeout. + * + * @api private + */ + +Runnable.prototype.resetTimeout = function(){ + var self = this; + var ms = this.timeout() || 1e9; + + if (!this._enableTimeouts) return; + this.clearTimeout(); + this.timer = setTimeout(function(){ + if (!self._enableTimeouts) return; + self.callback(new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.')); + self.timedOut = true; + }, ms); +}; + +/** + * Whitelist these globals for this test run + * + * @api private + */ +Runnable.prototype.globals = function(arr){ + var self = this; + this._allowedGlobals = arr; +}; + +/** + * Run the test and invoke `fn(err)`. + * + * @param {Function} fn + * @api private + */ + +Runnable.prototype.run = function(fn){ + var self = this + , start = new Date + , ctx = this.ctx + , finished + , emitted; + + // Some times the ctx exists but it is not runnable + if (ctx && ctx.runnable) ctx.runnable(this); + + // called multiple times + function multiple(err) { + if (emitted) return; + emitted = true; + self.emit('error', err || new Error('done() called multiple times; stacktrace may be inaccurate')); + } + + // finished + function done(err) { + var ms = self.timeout(); + if (self.timedOut) return; + if (finished) return multiple(err || self._trace); + + // Discard the resolution if this test has already failed asynchronously + if (self.state) return; + + self.clearTimeout(); + self.duration = new Date - start; + finished = true; + if (!err && self.duration > ms && self._enableTimeouts) err = new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.'); + fn(err); + } + + // for .resetTimeout() + this.callback = done; + + // explicit async with `done` argument + if (this.async) { + this.resetTimeout(); + + try { + this.fn.call(ctx, function(err){ + if (err instanceof Error || toString.call(err) === "[object Error]") return done(err); + if (null != err) { + if (Object.prototype.toString.call(err) === '[object Object]') { + return done(new Error('done() invoked with non-Error: ' + JSON.stringify(err))); + } else { + return done(new Error('done() invoked with non-Error: ' + err)); + } + } + done(); + }); + } catch (err) { + done(utils.getError(err)); + } + return; + } + + if (this.asyncOnly) { + return done(new Error('--async-only option in use without declaring `done()`')); + } + + // sync or promise-returning + try { + if (this.pending) { + done(); + } else { + callFn(this.fn); + } + } catch (err) { + done(utils.getError(err)); + } + + function callFn(fn) { + var result = fn.call(ctx); + if (result && typeof result.then === 'function') { + self.resetTimeout(); + result + .then(function() { + done() + }, + function(reason) { + done(reason || new Error('Promise rejected with no or falsy reason')) + }); + } else { + done(); + } + } +}; diff --git a/node_modules/mocha/lib/runner.js b/node_modules/mocha/lib/runner.js new file mode 100644 index 0000000..3199dc9 --- /dev/null +++ b/node_modules/mocha/lib/runner.js @@ -0,0 +1,716 @@ +/** + * Module dependencies. + */ + +var EventEmitter = require('events').EventEmitter + , debug = require('debug')('mocha:runner') + , Pending = require('./pending') + , Test = require('./test') + , utils = require('./utils') + , filter = utils.filter + , keys = utils.keys + , type = utils.type + , stringify = utils.stringify + , stackFilter = utils.stackTraceFilter(); + +/** + * Non-enumerable globals. + */ + +var globals = [ + 'setTimeout', + 'clearTimeout', + 'setInterval', + 'clearInterval', + 'XMLHttpRequest', + 'Date', + 'setImmediate', + 'clearImmediate' +]; + +/** + * Expose `Runner`. + */ + +module.exports = Runner; + +/** + * Initialize a `Runner` for the given `suite`. + * + * Events: + * + * - `start` execution started + * - `end` execution complete + * - `suite` (suite) test suite execution started + * - `suite end` (suite) all tests (and sub-suites) have finished + * - `test` (test) test execution started + * - `test end` (test) test completed + * - `hook` (hook) hook execution started + * - `hook end` (hook) hook complete + * - `pass` (test) test passed + * - `fail` (test, err) test failed + * - `pending` (test) test pending + * + * @param {Suite} suite Root suite + * @param {boolean} [delay] Whether or not to delay execution of root suite + * until ready. + * @api public + */ + +function Runner(suite, delay) { + var self = this; + this._globals = []; + this._abort = false; + this._delay = delay; + this.suite = suite; + this.total = suite.total(); + this.failures = 0; + this.on('test end', function(test){ self.checkGlobals(test); }); + this.on('hook end', function(hook){ self.checkGlobals(hook); }); + this.grep(/.*/); + this.globals(this.globalProps().concat(extraGlobals())); +} + +/** + * Wrapper for setImmediate, process.nextTick, or browser polyfill. + * + * @param {Function} fn + * @api private + */ + +Runner.immediately = global.setImmediate || process.nextTick; + +/** + * Inherit from `EventEmitter.prototype`. + */ + +Runner.prototype.__proto__ = EventEmitter.prototype; + +/** + * Run tests with full titles matching `re`. Updates runner.total + * with number of tests matched. + * + * @param {RegExp} re + * @param {Boolean} invert + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.grep = function(re, invert){ + debug('grep %s', re); + this._grep = re; + this._invert = invert; + this.total = this.grepTotal(this.suite); + return this; +}; + +/** + * Returns the number of tests matching the grep search for the + * given suite. + * + * @param {Suite} suite + * @return {Number} + * @api public + */ + +Runner.prototype.grepTotal = function(suite) { + var self = this; + var total = 0; + + suite.eachTest(function(test){ + var match = self._grep.test(test.fullTitle()); + if (self._invert) match = !match; + if (match) total++; + }); + + return total; +}; + +/** + * Return a list of global properties. + * + * @return {Array} + * @api private + */ + +Runner.prototype.globalProps = function() { + var props = utils.keys(global); + + // non-enumerables + for (var i = 0; i < globals.length; ++i) { + if (~utils.indexOf(props, globals[i])) continue; + props.push(globals[i]); + } + + return props; +}; + +/** + * Allow the given `arr` of globals. + * + * @param {Array} arr + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.globals = function(arr){ + if (0 == arguments.length) return this._globals; + debug('globals %j', arr); + this._globals = this._globals.concat(arr); + return this; +}; + +/** + * Check for global variable leaks. + * + * @api private + */ + +Runner.prototype.checkGlobals = function(test){ + if (this.ignoreLeaks) return; + var ok = this._globals; + + var globals = this.globalProps(); + var leaks; + + if (test) { + ok = ok.concat(test._allowedGlobals || []); + } + + if(this.prevGlobalsLength == globals.length) return; + this.prevGlobalsLength = globals.length; + + leaks = filterLeaks(ok, globals); + this._globals = this._globals.concat(leaks); + + if (leaks.length > 1) { + this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + '')); + } else if (leaks.length) { + this.fail(test, new Error('global leak detected: ' + leaks[0])); + } +}; + +/** + * Fail the given `test`. + * + * @param {Test} test + * @param {Error} err + * @api private + */ + +Runner.prototype.fail = function(test, err) { + ++this.failures; + test.state = 'failed'; + + if (!(err instanceof Error)) { + err = new Error('the ' + type(err) + ' ' + stringify(err) + ' was thrown, throw an Error :)'); + } + + err.stack = (this.fullStackTrace || !err.stack) + ? err.stack + : stackFilter(err.stack); + + this.emit('fail', test, err); +}; + +/** + * Fail the given `hook` with `err`. + * + * Hook failures work in the following pattern: + * - If bail, then exit + * - Failed `before` hook skips all tests in a suite and subsuites, + * but jumps to corresponding `after` hook + * - Failed `before each` hook skips remaining tests in a + * suite and jumps to corresponding `after each` hook, + * which is run only once + * - Failed `after` hook does not alter + * execution order + * - Failed `after each` hook skips remaining tests in a + * suite and subsuites, but executes other `after each` + * hooks + * + * @param {Hook} hook + * @param {Error} err + * @api private + */ + +Runner.prototype.failHook = function(hook, err){ + this.fail(hook, err); + if (this.suite.bail()) { + this.emit('end'); + } +}; + +/** + * Run hook `name` callbacks and then invoke `fn()`. + * + * @param {String} name + * @param {Function} function + * @api private + */ + +Runner.prototype.hook = function(name, fn){ + var suite = this.suite + , hooks = suite['_' + name] + , self = this + , timer; + + function next(i) { + var hook = hooks[i]; + if (!hook) return fn(); + self.currentRunnable = hook; + + hook.ctx.currentTest = self.test; + + self.emit('hook', hook); + + hook.on('error', function(err){ + self.failHook(hook, err); + }); + + hook.run(function(err){ + hook.removeAllListeners('error'); + var testError = hook.error(); + if (testError) self.fail(self.test, testError); + if (err) { + if (err instanceof Pending) { + suite.pending = true; + } else { + self.failHook(hook, err); + + // stop executing hooks, notify callee of hook err + return fn(err); + } + } + self.emit('hook end', hook); + delete hook.ctx.currentTest; + next(++i); + }); + } + + Runner.immediately(function(){ + next(0); + }); +}; + +/** + * Run hook `name` for the given array of `suites` + * in order, and callback `fn(err, errSuite)`. + * + * @param {String} name + * @param {Array} suites + * @param {Function} fn + * @api private + */ + +Runner.prototype.hooks = function(name, suites, fn){ + var self = this + , orig = this.suite; + + function next(suite) { + self.suite = suite; + + if (!suite) { + self.suite = orig; + return fn(); + } + + self.hook(name, function(err){ + if (err) { + var errSuite = self.suite; + self.suite = orig; + return fn(err, errSuite); + } + + next(suites.pop()); + }); + } + + next(suites.pop()); +}; + +/** + * Run hooks from the top level down. + * + * @param {String} name + * @param {Function} fn + * @api private + */ + +Runner.prototype.hookUp = function(name, fn){ + var suites = [this.suite].concat(this.parents()).reverse(); + this.hooks(name, suites, fn); +}; + +/** + * Run hooks from the bottom up. + * + * @param {String} name + * @param {Function} fn + * @api private + */ + +Runner.prototype.hookDown = function(name, fn){ + var suites = [this.suite].concat(this.parents()); + this.hooks(name, suites, fn); +}; + +/** + * Return an array of parent Suites from + * closest to furthest. + * + * @return {Array} + * @api private + */ + +Runner.prototype.parents = function(){ + var suite = this.suite + , suites = []; + while (suite = suite.parent) suites.push(suite); + return suites; +}; + +/** + * Run the current test and callback `fn(err)`. + * + * @param {Function} fn + * @api private + */ + +Runner.prototype.runTest = function(fn){ + var test = this.test + , self = this; + + if (this.asyncOnly) test.asyncOnly = true; + + try { + test.on('error', function(err){ + self.fail(test, err); + }); + test.run(fn); + } catch (err) { + fn(err); + } +}; + +/** + * Run tests in the given `suite` and invoke + * the callback `fn()` when complete. + * + * @param {Suite} suite + * @param {Function} fn + * @api private + */ + +Runner.prototype.runTests = function(suite, fn){ + var self = this + , tests = suite.tests.slice() + , test; + + + function hookErr(err, errSuite, after) { + // before/after Each hook for errSuite failed: + var orig = self.suite; + + // for failed 'after each' hook start from errSuite parent, + // otherwise start from errSuite itself + self.suite = after ? errSuite.parent : errSuite; + + if (self.suite) { + // call hookUp afterEach + self.hookUp('afterEach', function(err2, errSuite2) { + self.suite = orig; + // some hooks may fail even now + if (err2) return hookErr(err2, errSuite2, true); + // report error suite + fn(errSuite); + }); + } else { + // there is no need calling other 'after each' hooks + self.suite = orig; + fn(errSuite); + } + } + + function next(err, errSuite) { + // if we bail after first err + if (self.failures && suite._bail) return fn(); + + if (self._abort) return fn(); + + if (err) return hookErr(err, errSuite, true); + + // next test + test = tests.shift(); + + // all done + if (!test) return fn(); + + // grep + var match = self._grep.test(test.fullTitle()); + if (self._invert) match = !match; + if (!match) return next(); + + // pending + if (test.pending) { + self.emit('pending', test); + self.emit('test end', test); + return next(); + } + + // execute test and hook(s) + self.emit('test', self.test = test); + self.hookDown('beforeEach', function(err, errSuite){ + + if (suite.pending) { + self.emit('pending', test); + self.emit('test end', test); + return next(); + } + if (err) return hookErr(err, errSuite, false); + + self.currentRunnable = self.test; + self.runTest(function(err){ + test = self.test; + + if (err) { + if (err instanceof Pending) { + self.emit('pending', test); + } else { + self.fail(test, err); + } + self.emit('test end', test); + + if (err instanceof Pending) { + return next(); + } + + return self.hookUp('afterEach', next); + } + + test.state = 'passed'; + self.emit('pass', test); + self.emit('test end', test); + self.hookUp('afterEach', next); + }); + }); + } + + this.next = next; + next(); +}; + +/** + * Run the given `suite` and invoke the + * callback `fn()` when complete. + * + * @param {Suite} suite + * @param {Function} fn + * @api private + */ + +Runner.prototype.runSuite = function(suite, fn){ + var total = this.grepTotal(suite) + , self = this + , i = 0; + + debug('run suite %s', suite.fullTitle()); + + if (!total) return fn(); + + this.emit('suite', this.suite = suite); + + function next(errSuite) { + if (errSuite) { + // current suite failed on a hook from errSuite + if (errSuite == suite) { + // if errSuite is current suite + // continue to the next sibling suite + return done(); + } else { + // errSuite is among the parents of current suite + // stop execution of errSuite and all sub-suites + return done(errSuite); + } + } + + if (self._abort) return done(); + + var curr = suite.suites[i++]; + if (!curr) return done(); + self.runSuite(curr, next); + } + + function done(errSuite) { + self.suite = suite; + self.hook('afterAll', function(){ + self.emit('suite end', suite); + fn(errSuite); + }); + } + + this.hook('beforeAll', function(err){ + if (err) return done(); + self.runTests(suite, next); + }); +}; + +/** + * Handle uncaught exceptions. + * + * @param {Error} err + * @api private + */ + +Runner.prototype.uncaught = function(err){ + if (err) { + debug('uncaught exception %s', err !== function () { + return this; + }.call(err) ? err : ( err.message || err )); + } else { + debug('uncaught undefined exception'); + err = utils.undefinedError(); + } + err.uncaught = true; + + var runnable = this.currentRunnable; + if (!runnable) return; + + runnable.clearTimeout(); + + // Ignore errors if complete + if (runnable.state) return; + this.fail(runnable, err); + + // recover from test + if ('test' == runnable.type) { + this.emit('test end', runnable); + this.hookUp('afterEach', this.next); + return; + } + + // bail on hooks + this.emit('end'); +}; + +/** + * Run the root suite and invoke `fn(failures)` + * on completion. + * + * @param {Function} fn + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.run = function(fn){ + var self = this, + rootSuite = this.suite; + + fn = fn || function(){}; + + function uncaught(err){ + self.uncaught(err); + } + + function start() { + self.emit('start'); + self.runSuite(rootSuite, function(){ + debug('finished running'); + self.emit('end'); + }); + } + + debug('start'); + + // callback + this.on('end', function(){ + debug('end'); + process.removeListener('uncaughtException', uncaught); + fn(self.failures); + }); + + // uncaught exception + process.on('uncaughtException', uncaught); + + if (this._delay) { + // for reporters, I guess. + // might be nice to debounce some dots while we wait. + this.emit('waiting', rootSuite); + rootSuite.once('run', start); + } + else { + start(); + } + + return this; +}; + +/** + * Cleanly abort execution + * + * @return {Runner} for chaining + * @api public + */ +Runner.prototype.abort = function(){ + debug('aborting'); + this._abort = true; +}; + +/** + * Filter leaks with the given globals flagged as `ok`. + * + * @param {Array} ok + * @param {Array} globals + * @return {Array} + * @api private + */ + +function filterLeaks(ok, globals) { + return filter(globals, function(key){ + // Firefox and Chrome exposes iframes as index inside the window object + if (/^d+/.test(key)) return false; + + // in firefox + // if runner runs in an iframe, this iframe's window.getInterface method not init at first + // it is assigned in some seconds + if (global.navigator && /^getInterface/.test(key)) return false; + + // an iframe could be approached by window[iframeIndex] + // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak + if (global.navigator && /^\d+/.test(key)) return false; + + // Opera and IE expose global variables for HTML element IDs (issue #243) + if (/^mocha-/.test(key)) return false; + + var matched = filter(ok, function(ok){ + if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]); + return key == ok; + }); + return matched.length == 0 && (!global.navigator || 'onerror' !== key); + }); +} + +/** + * Array of globals dependent on the environment. + * + * @return {Array} + * @api private + */ + +function extraGlobals() { + if (typeof(process) === 'object' && + typeof(process.version) === 'string') { + + var nodeVersion = process.version.split('.').reduce(function(a, v) { + return a << 8 | v; + }); + + // 'errno' was renamed to process._errno in v0.9.11. + + if (nodeVersion < 0x00090B) { + return ['errno']; + } + } + + return []; +} diff --git a/node_modules/mocha/lib/suite.js b/node_modules/mocha/lib/suite.js new file mode 100644 index 0000000..edc820e --- /dev/null +++ b/node_modules/mocha/lib/suite.js @@ -0,0 +1,355 @@ +/** + * Module dependencies. + */ + +var EventEmitter = require('events').EventEmitter + , debug = require('debug')('mocha:suite') + , milliseconds = require('./ms') + , utils = require('./utils') + , Hook = require('./hook'); + +/** + * Expose `Suite`. + */ + +exports = module.exports = Suite; + +/** + * Create a new `Suite` with the given `title` + * and parent `Suite`. When a suite with the + * same title is already present, that suite + * is returned to provide nicer reporter + * and more flexible meta-testing. + * + * @param {Suite} parent + * @param {String} title + * @return {Suite} + * @api public + */ + +exports.create = function(parent, title){ + var suite = new Suite(title, parent.ctx); + suite.parent = parent; + if (parent.pending) suite.pending = true; + title = suite.fullTitle(); + parent.addSuite(suite); + return suite; +}; + +/** + * Initialize a new `Suite` with the given + * `title` and `ctx`. + * + * @param {String} title + * @param {Context} ctx + * @api private + */ + +function Suite(title, parentContext) { + this.title = title; + var context = function() {}; + context.prototype = parentContext; + this.ctx = new context(); + this.suites = []; + this.tests = []; + this.pending = false; + this._beforeEach = []; + this._beforeAll = []; + this._afterEach = []; + this._afterAll = []; + this.root = !title; + this._timeout = 2000; + this._enableTimeouts = true; + this._slow = 75; + this._bail = false; + this.delayed = false; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +Suite.prototype.__proto__ = EventEmitter.prototype; + +/** + * Return a clone of this `Suite`. + * + * @return {Suite} + * @api private + */ + +Suite.prototype.clone = function(){ + var suite = new Suite(this.title); + debug('clone'); + suite.ctx = this.ctx; + suite.timeout(this.timeout()); + suite.enableTimeouts(this.enableTimeouts()); + suite.slow(this.slow()); + suite.bail(this.bail()); + return suite; +}; + +/** + * Set timeout `ms` or short-hand such as "2s". + * + * @param {Number|String} ms + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.timeout = function(ms){ + if (0 == arguments.length) return this._timeout; + if (ms.toString() === '0') this._enableTimeouts = false; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._timeout = parseInt(ms, 10); + return this; +}; + +/** + * Set timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Suite|Boolean} self or enabled + * @api private + */ + +Suite.prototype.enableTimeouts = function(enabled){ + if (arguments.length === 0) return this._enableTimeouts; + debug('enableTimeouts %s', enabled); + this._enableTimeouts = enabled; + return this; +}; + +/** + * Set slow `ms` or short-hand such as "2s". + * + * @param {Number|String} ms + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.slow = function(ms){ + if (0 === arguments.length) return this._slow; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('slow %d', ms); + this._slow = ms; + return this; +}; + +/** + * Sets whether to bail after first error. + * + * @param {Boolean} bail + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.bail = function(bail){ + if (0 == arguments.length) return this._bail; + debug('bail %s', bail); + this._bail = bail; + return this; +}; + +/** + * Run `fn(test[, done])` before running tests. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.beforeAll = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"before all" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._beforeAll.push(hook); + this.emit('beforeAll', hook); + return this; +}; + +/** + * Run `fn(test[, done])` after running tests. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.afterAll = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"after all" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._afterAll.push(hook); + this.emit('afterAll', hook); + return this; +}; + +/** + * Run `fn(test[, done])` before each test case. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.beforeEach = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"before each" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._beforeEach.push(hook); + this.emit('beforeEach', hook); + return this; +}; + +/** + * Run `fn(test[, done])` after each test case. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.afterEach = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"after each" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._afterEach.push(hook); + this.emit('afterEach', hook); + return this; +}; + +/** + * Add a test `suite`. + * + * @param {Suite} suite + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.addSuite = function(suite){ + suite.parent = this; + suite.timeout(this.timeout()); + suite.enableTimeouts(this.enableTimeouts()); + suite.slow(this.slow()); + suite.bail(this.bail()); + this.suites.push(suite); + this.emit('suite', suite); + return this; +}; + +/** + * Add a `test` to this suite. + * + * @param {Test} test + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.addTest = function(test){ + test.parent = this; + test.timeout(this.timeout()); + test.enableTimeouts(this.enableTimeouts()); + test.slow(this.slow()); + test.ctx = this.ctx; + this.tests.push(test); + this.emit('test', test); + return this; +}; + +/** + * Return the full title generated by recursively + * concatenating the parent's full title. + * + * @return {String} + * @api public + */ + +Suite.prototype.fullTitle = function(){ + if (this.parent) { + var full = this.parent.fullTitle(); + if (full) return full + ' ' + this.title; + } + return this.title; +}; + +/** + * Return the total number of tests. + * + * @return {Number} + * @api public + */ + +Suite.prototype.total = function(){ + return utils.reduce(this.suites, function(sum, suite){ + return sum + suite.total(); + }, 0) + this.tests.length; +}; + +/** + * Iterates through each suite recursively to find + * all tests. Applies a function in the format + * `fn(test)`. + * + * @param {Function} fn + * @return {Suite} + * @api private + */ + +Suite.prototype.eachTest = function(fn){ + utils.forEach(this.tests, fn); + utils.forEach(this.suites, function(suite){ + suite.eachTest(fn); + }); + return this; +}; + +/** + * This will run the root suite if we happen to be running in delayed mode. + */ +Suite.prototype.run = function run() { + if (this.root) { + this.emit('run'); + } +}; diff --git a/node_modules/mocha/lib/template.html b/node_modules/mocha/lib/template.html new file mode 100644 index 0000000..0590d4a --- /dev/null +++ b/node_modules/mocha/lib/template.html @@ -0,0 +1,18 @@ + + + + Mocha + + + + + +
    + + + + + + diff --git a/node_modules/mocha/lib/test.js b/node_modules/mocha/lib/test.js new file mode 100644 index 0000000..4a4cf63 --- /dev/null +++ b/node_modules/mocha/lib/test.js @@ -0,0 +1,31 @@ +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); + +/** + * Expose `Test`. + */ + +module.exports = Test; + +/** + * Initialize a new `Test` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Test(title, fn) { + Runnable.call(this, title, fn); + this.pending = !fn; + this.type = 'test'; +} + +/** + * Inherit from `Runnable.prototype`. + */ + +Test.prototype.__proto__ = Runnable.prototype; diff --git a/node_modules/mocha/lib/utils.js b/node_modules/mocha/lib/utils.js new file mode 100644 index 0000000..3650a70 --- /dev/null +++ b/node_modules/mocha/lib/utils.js @@ -0,0 +1,696 @@ +/** + * Module dependencies. + */ + +var fs = require('fs') + , path = require('path') + , basename = path.basename + , exists = fs.existsSync || path.existsSync + , glob = require('glob') + , join = path.join + , debug = require('debug')('mocha:watch'); + +/** + * Ignored directories. + */ + +var ignore = ['node_modules', '.git']; + +/** + * Escape special characters in the given string of html. + * + * @param {String} html + * @return {String} + * @api private + */ + +exports.escape = function(html){ + return String(html) + .replace(/&/g, '&') + .replace(/"/g, '"') + .replace(//g, '>'); +}; + +/** + * Array#forEach (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} scope + * @api private + */ + +exports.forEach = function(arr, fn, scope){ + for (var i = 0, l = arr.length; i < l; i++) + fn.call(scope, arr[i], i); +}; + +/** + * Array#map (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} scope + * @api private + */ + +exports.map = function(arr, fn, scope){ + var result = []; + for (var i = 0, l = arr.length; i < l; i++) + result.push(fn.call(scope, arr[i], i, arr)); + return result; +}; + +/** + * Array#indexOf (<=IE8) + * + * @parma {Array} arr + * @param {Object} obj to find index of + * @param {Number} start + * @api private + */ + +exports.indexOf = function(arr, obj, start){ + for (var i = start || 0, l = arr.length; i < l; i++) { + if (arr[i] === obj) + return i; + } + return -1; +}; + +/** + * Array#reduce (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} initial value + * @api private + */ + +exports.reduce = function(arr, fn, val){ + var rval = val; + + for (var i = 0, l = arr.length; i < l; i++) { + rval = fn(rval, arr[i], i, arr); + } + + return rval; +}; + +/** + * Array#filter (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @api private + */ + +exports.filter = function(arr, fn){ + var ret = []; + + for (var i = 0, l = arr.length; i < l; i++) { + var val = arr[i]; + if (fn(val, i, arr)) ret.push(val); + } + + return ret; +}; + +/** + * Object.keys (<=IE8) + * + * @param {Object} obj + * @return {Array} keys + * @api private + */ + +exports.keys = Object.keys || function(obj) { + var keys = [] + , has = Object.prototype.hasOwnProperty; // for `window` on <=IE8 + + for (var key in obj) { + if (has.call(obj, key)) { + keys.push(key); + } + } + + return keys; +}; + +/** + * Watch the given `files` for changes + * and invoke `fn(file)` on modification. + * + * @param {Array} files + * @param {Function} fn + * @api private + */ + +exports.watch = function(files, fn){ + var options = { interval: 100 }; + files.forEach(function(file){ + debug('file %s', file); + fs.watchFile(file, options, function(curr, prev){ + if (prev.mtime < curr.mtime) fn(file); + }); + }); +}; + +/** + * Array.isArray (<=IE8) + * + * @param {Object} obj + * @return {Boolean} + * @api private + */ +var isArray = Array.isArray || function (obj) { + return '[object Array]' == {}.toString.call(obj); +}; + +/** + * @description + * Buffer.prototype.toJSON polyfill + * @type {Function} + */ +if(typeof Buffer !== 'undefined' && Buffer.prototype) { + Buffer.prototype.toJSON = Buffer.prototype.toJSON || function () { + return Array.prototype.slice.call(this, 0); + }; +} + +/** + * Ignored files. + */ + +function ignored(path){ + return !~ignore.indexOf(path); +} + +/** + * Lookup files in the given `dir`. + * + * @return {Array} + * @api private + */ + +exports.files = function(dir, ext, ret){ + ret = ret || []; + ext = ext || ['js']; + + var re = new RegExp('\\.(' + ext.join('|') + ')$'); + + fs.readdirSync(dir) + .filter(ignored) + .forEach(function(path){ + path = join(dir, path); + if (fs.statSync(path).isDirectory()) { + exports.files(path, ext, ret); + } else if (path.match(re)) { + ret.push(path); + } + }); + + return ret; +}; + +/** + * Compute a slug from the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.slug = function(str){ + return str + .toLowerCase() + .replace(/ +/g, '-') + .replace(/[^-\w]/g, ''); +}; + +/** + * Strip the function definition from `str`, + * and re-indent for pre whitespace. + */ + +exports.clean = function(str) { + str = str + .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '') + .replace(/^function *\(.*\)\s*{|\(.*\) *=> *{?/, '') + .replace(/\s+\}$/, ''); + + var spaces = str.match(/^\n?( *)/)[1].length + , tabs = str.match(/^\n?(\t*)/)[1].length + , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm'); + + str = str.replace(re, ''); + + return exports.trim(str); +}; + +/** + * Trim the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.trim = function(str){ + return str.replace(/^\s+|\s+$/g, ''); +}; + +/** + * Parse the given `qs`. + * + * @param {String} qs + * @return {Object} + * @api private + */ + +exports.parseQuery = function(qs){ + return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){ + var i = pair.indexOf('=') + , key = pair.slice(0, i) + , val = pair.slice(++i); + + obj[key] = decodeURIComponent(val); + return obj; + }, {}); +}; + +/** + * Highlight the given string of `js`. + * + * @param {String} js + * @return {String} + * @api private + */ + +function highlight(js) { + return js + .replace(//g, '>') + .replace(/\/\/(.*)/gm, '//$1') + .replace(/('.*?')/gm, '$1') + .replace(/(\d+\.\d+)/gm, '$1') + .replace(/(\d+)/gm, '$1') + .replace(/\bnew[ \t]+(\w+)/gm, 'new $1') + .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1') +} + +/** + * Highlight the contents of tag `name`. + * + * @param {String} name + * @api private + */ + +exports.highlightTags = function(name) { + var code = document.getElementById('mocha').getElementsByTagName(name); + for (var i = 0, len = code.length; i < len; ++i) { + code[i].innerHTML = highlight(code[i].innerHTML); + } +}; + +/** + * If a value could have properties, and has none, this function is called, which returns + * a string representation of the empty value. + * + * Functions w/ no properties return `'[Function]'` + * Arrays w/ length === 0 return `'[]'` + * Objects w/ no properties return `'{}'` + * All else: return result of `value.toString()` + * + * @param {*} value Value to inspect + * @param {string} [type] The type of the value, if known. + * @returns {string} + */ +var emptyRepresentation = function emptyRepresentation(value, type) { + type = type || exports.type(value); + + switch(type) { + case 'function': + return '[Function]'; + case 'object': + return '{}'; + case 'array': + return '[]'; + default: + return value.toString(); + } +}; + +/** + * Takes some variable and asks `{}.toString()` what it thinks it is. + * @param {*} value Anything + * @example + * type({}) // 'object' + * type([]) // 'array' + * type(1) // 'number' + * type(false) // 'boolean' + * type(Infinity) // 'number' + * type(null) // 'null' + * type(new Date()) // 'date' + * type(/foo/) // 'regexp' + * type('type') // 'string' + * type(global) // 'global' + * @api private + * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString + * @returns {string} + */ +exports.type = function type(value) { + if (typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { + return 'buffer'; + } + return Object.prototype.toString.call(value) + .replace(/^\[.+\s(.+?)\]$/, '$1') + .toLowerCase(); +}; + +/** + * @summary Stringify `value`. + * @description Different behavior depending on type of value. + * - If `value` is undefined or null, return `'[undefined]'` or `'[null]'`, respectively. + * - If `value` is not an object, function or array, return result of `value.toString()` wrapped in double-quotes. + * - If `value` is an *empty* object, function, or array, return result of function + * {@link emptyRepresentation}. + * - If `value` has properties, call {@link exports.canonicalize} on it, then return result of + * JSON.stringify(). + * + * @see exports.type + * @param {*} value + * @return {string} + * @api private + */ + +exports.stringify = function(value) { + var type = exports.type(value); + + if (!~exports.indexOf(['object', 'array', 'function'], type)) { + if(type != 'buffer') { + return jsonStringify(value); + } + var json = value.toJSON(); + // Based on the toJSON result + return jsonStringify(json.data && json.type ? json.data : json, 2) + .replace(/,(\n|$)/g, '$1'); + } + + for (var prop in value) { + if (Object.prototype.hasOwnProperty.call(value, prop)) { + return jsonStringify(exports.canonicalize(value), 2).replace(/,(\n|$)/g, '$1'); + } + } + + return emptyRepresentation(value, type); +}; + +/** + * @description + * like JSON.stringify but more sense. + * @param {Object} object + * @param {Number=} spaces + * @param {number=} depth + * @returns {*} + * @private + */ +function jsonStringify(object, spaces, depth) { + if(typeof spaces == 'undefined') return _stringify(object); // primitive types + + depth = depth || 1; + var space = spaces * depth + , str = isArray(object) ? '[' : '{' + , end = isArray(object) ? ']' : '}' + , length = object.length || exports.keys(object).length + , repeat = function(s, n) { return new Array(n).join(s); }; // `.repeat()` polyfill + + function _stringify(val) { + switch (exports.type(val)) { + case 'null': + case 'undefined': + val = '[' + val + ']'; + break; + case 'array': + case 'object': + val = jsonStringify(val, spaces, depth + 1); + break; + case 'boolean': + case 'regexp': + case 'number': + val = val === 0 && (1/val) === -Infinity // `-0` + ? '-0' + : val.toString(); + break; + case 'date': + val = '[Date: ' + val.toISOString() + ']'; + break; + case 'buffer': + var json = val.toJSON(); + // Based on the toJSON result + json = json.data && json.type ? json.data : json; + val = '[Buffer: ' + jsonStringify(json, 2, depth + 1) + ']'; + break; + default: + val = (val == '[Function]' || val == '[Circular]') + ? val + : JSON.stringify(val); //string + } + return val; + } + + for(var i in object) { + if(!object.hasOwnProperty(i)) continue; // not my business + --length; + str += '\n ' + repeat(' ', space) + + (isArray(object) ? '' : '"' + i + '": ') // key + + _stringify(object[i]) // value + + (length ? ',' : ''); // comma + } + + return str + (str.length != 1 // [], {} + ? '\n' + repeat(' ', --space) + end + : end); +} + +/** + * Return if obj is a Buffer + * @param {Object} arg + * @return {Boolean} + * @api private + */ +exports.isBuffer = function (arg) { + return typeof Buffer !== 'undefined' && Buffer.isBuffer(arg); +}; + +/** + * @summary Return a new Thing that has the keys in sorted order. Recursive. + * @description If the Thing... + * - has already been seen, return string `'[Circular]'` + * - is `undefined`, return string `'[undefined]'` + * - is `null`, return value `null` + * - is some other primitive, return the value + * - is not a primitive or an `Array`, `Object`, or `Function`, return the value of the Thing's `toString()` method + * - is a non-empty `Array`, `Object`, or `Function`, return the result of calling this function again. + * - is an empty `Array`, `Object`, or `Function`, return the result of calling `emptyRepresentation()` + * + * @param {*} value Thing to inspect. May or may not have properties. + * @param {Array} [stack=[]] Stack of seen values + * @return {(Object|Array|Function|string|undefined)} + * @see {@link exports.stringify} + * @api private + */ + +exports.canonicalize = function(value, stack) { + var canonicalizedObj, + type = exports.type(value), + prop, + withStack = function withStack(value, fn) { + stack.push(value); + fn(); + stack.pop(); + }; + + stack = stack || []; + + if (exports.indexOf(stack, value) !== -1) { + return '[Circular]'; + } + + switch(type) { + case 'undefined': + case 'buffer': + case 'null': + canonicalizedObj = value; + break; + case 'array': + withStack(value, function () { + canonicalizedObj = exports.map(value, function (item) { + return exports.canonicalize(item, stack); + }); + }); + break; + case 'function': + for (prop in value) { + canonicalizedObj = {}; + break; + } + if (!canonicalizedObj) { + canonicalizedObj = emptyRepresentation(value, type); + break; + } + /* falls through */ + case 'object': + canonicalizedObj = canonicalizedObj || {}; + withStack(value, function () { + exports.forEach(exports.keys(value).sort(), function (key) { + canonicalizedObj[key] = exports.canonicalize(value[key], stack); + }); + }); + break; + case 'date': + case 'number': + case 'regexp': + case 'boolean': + canonicalizedObj = value; + break; + default: + canonicalizedObj = value.toString(); + } + + return canonicalizedObj; +}; + +/** + * Lookup file names at the given `path`. + */ +exports.lookupFiles = function lookupFiles(path, extensions, recursive) { + var files = []; + var re = new RegExp('\\.(' + extensions.join('|') + ')$'); + + if (!exists(path)) { + if (exists(path + '.js')) { + path += '.js'; + } else { + files = glob.sync(path); + if (!files.length) throw new Error("cannot resolve path (or pattern) '" + path + "'"); + return files; + } + } + + try { + var stat = fs.statSync(path); + if (stat.isFile()) return path; + } + catch (ignored) { + return; + } + + fs.readdirSync(path).forEach(function(file) { + file = join(path, file); + try { + var stat = fs.statSync(file); + if (stat.isDirectory()) { + if (recursive) { + files = files.concat(lookupFiles(file, extensions, recursive)); + } + return; + } + } + catch (ignored) { + return; + } + if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') return; + files.push(file); + }); + + return files; +}; + +/** + * Generate an undefined error with a message warning the user. + * + * @return {Error} + */ + +exports.undefinedError = function() { + return new Error('Caught undefined error, did you throw without specifying what?'); +}; + +/** + * Generate an undefined error if `err` is not defined. + * + * @param {Error} err + * @return {Error} + */ + +exports.getError = function(err) { + return err || exports.undefinedError(); +}; + + +/** + * @summary + * This Filter based on `mocha-clean` module.(see: `github.com/rstacruz/mocha-clean`) + * @description + * When invoking this function you get a filter function that get the Error.stack as an input, + * and return a prettify output. + * (i.e: strip Mocha, node_modules, bower and componentJS from stack trace). + * @returns {Function} + */ + +exports.stackTraceFilter = function() { + var slash = '/' + , is = typeof document === 'undefined' + ? { node: true } + : { browser: true } + , cwd = is.node + ? process.cwd() + slash + : location.href.replace(/\/[^\/]*$/, '/'); + + function isNodeModule (line) { + return (~line.indexOf('node_modules')); + } + + function isMochaInternal (line) { + return (~line.indexOf('node_modules' + slash + 'mocha')) || + (~line.indexOf('components' + slash + 'mochajs')) || + (~line.indexOf('components' + slash + 'mocha')); + } + + // node_modules, bower, componentJS + function isBrowserModule(line) { + return (~line.indexOf('node_modules')) || + (~line.indexOf('components')); + } + + function isNodeInternal (line) { + return (~line.indexOf('(timers.js:')) || + (~line.indexOf('(events.js:')) || + (~line.indexOf('(node.js:')) || + (~line.indexOf('(module.js:')) || + (~line.indexOf('GeneratorFunctionPrototype.next (native)')) || + false + } + + return function(stack) { + stack = stack.split('\n'); + + stack = exports.reduce(stack, function(list, line) { + if (is.node && (isNodeModule(line) || + isMochaInternal(line) || + isNodeInternal(line))) + return list; + + if (is.browser && (isBrowserModule(line))) + return list; + + // Clean up cwd(absolute) + list.push(line.replace(cwd, '')); + return list; + }, []); + + return stack.join('\n'); + } +}; \ No newline at end of file diff --git a/node_modules/mocha/mocha.css b/node_modules/mocha/mocha.css new file mode 100644 index 0000000..42b9798 --- /dev/null +++ b/node_modules/mocha/mocha.css @@ -0,0 +1,270 @@ +@charset "utf-8"; + +body { + margin:0; +} + +#mocha { + font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif; + margin: 60px 50px; +} + +#mocha ul, +#mocha li { + margin: 0; + padding: 0; +} + +#mocha ul { + list-style: none; +} + +#mocha h1, +#mocha h2 { + margin: 0; +} + +#mocha h1 { + margin-top: 15px; + font-size: 1em; + font-weight: 200; +} + +#mocha h1 a { + text-decoration: none; + color: inherit; +} + +#mocha h1 a:hover { + text-decoration: underline; +} + +#mocha .suite .suite h1 { + margin-top: 0; + font-size: .8em; +} + +#mocha .hidden { + display: none; +} + +#mocha h2 { + font-size: 12px; + font-weight: normal; + cursor: pointer; +} + +#mocha .suite { + margin-left: 15px; +} + +#mocha .test { + margin-left: 15px; + overflow: hidden; +} + +#mocha .test.pending:hover h2::after { + content: '(pending)'; + font-family: arial, sans-serif; +} + +#mocha .test.pass.medium .duration { + background: #c09853; +} + +#mocha .test.pass.slow .duration { + background: #b94a48; +} + +#mocha .test.pass::before { + content: '✓'; + font-size: 12px; + display: block; + float: left; + margin-right: 5px; + color: #00d6b2; +} + +#mocha .test.pass .duration { + font-size: 9px; + margin-left: 5px; + padding: 2px 5px; + color: #fff; + -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + box-shadow: inset 0 1px 1px rgba(0,0,0,.2); + -webkit-border-radius: 5px; + -moz-border-radius: 5px; + -ms-border-radius: 5px; + -o-border-radius: 5px; + border-radius: 5px; +} + +#mocha .test.pass.fast .duration { + display: none; +} + +#mocha .test.pending { + color: #0b97c4; +} + +#mocha .test.pending::before { + content: '◦'; + color: #0b97c4; +} + +#mocha .test.fail { + color: #c00; +} + +#mocha .test.fail pre { + color: black; +} + +#mocha .test.fail::before { + content: '✖'; + font-size: 12px; + display: block; + float: left; + margin-right: 5px; + color: #c00; +} + +#mocha .test pre.error { + color: #c00; + max-height: 300px; + overflow: auto; +} + +/** + * (1): approximate for browsers not supporting calc + * (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border) + * ^^ seriously + */ +#mocha .test pre { + display: block; + float: left; + clear: left; + font: 12px/1.5 monaco, monospace; + margin: 5px; + padding: 15px; + border: 1px solid #eee; + max-width: 85%; /*(1)*/ + max-width: calc(100% - 42px); /*(2)*/ + word-wrap: break-word; + border-bottom-color: #ddd; + -webkit-border-radius: 3px; + -webkit-box-shadow: 0 1px 3px #eee; + -moz-border-radius: 3px; + -moz-box-shadow: 0 1px 3px #eee; + border-radius: 3px; +} + +#mocha .test h2 { + position: relative; +} + +#mocha .test a.replay { + position: absolute; + top: 3px; + right: 0; + text-decoration: none; + vertical-align: middle; + display: block; + width: 15px; + height: 15px; + line-height: 15px; + text-align: center; + background: #eee; + font-size: 15px; + -moz-border-radius: 15px; + border-radius: 15px; + -webkit-transition: opacity 200ms; + -moz-transition: opacity 200ms; + transition: opacity 200ms; + opacity: 0.3; + color: #888; +} + +#mocha .test:hover a.replay { + opacity: 1; +} + +#mocha-report.pass .test.fail { + display: none; +} + +#mocha-report.fail .test.pass { + display: none; +} + +#mocha-report.pending .test.pass, +#mocha-report.pending .test.fail { + display: none; +} +#mocha-report.pending .test.pass.pending { + display: block; +} + +#mocha-error { + color: #c00; + font-size: 1.5em; + font-weight: 100; + letter-spacing: 1px; +} + +#mocha-stats { + position: fixed; + top: 15px; + right: 10px; + font-size: 12px; + margin: 0; + color: #888; + z-index: 1; +} + +#mocha-stats .progress { + float: right; + padding-top: 0; +} + +#mocha-stats em { + color: black; +} + +#mocha-stats a { + text-decoration: none; + color: inherit; +} + +#mocha-stats a:hover { + border-bottom: 1px solid #eee; +} + +#mocha-stats li { + display: inline-block; + margin: 0 5px; + list-style: none; + padding-top: 11px; +} + +#mocha-stats canvas { + width: 40px; + height: 40px; +} + +#mocha code .comment { color: #ddd; } +#mocha code .init { color: #2f6fad; } +#mocha code .string { color: #5890ad; } +#mocha code .keyword { color: #8a6343; } +#mocha code .number { color: #2f6fad; } + +@media screen and (max-device-width: 480px) { + #mocha { + margin: 60px 0px; + } + + #mocha #stats { + position: absolute; + } +} diff --git a/node_modules/mocha/mocha.js b/node_modules/mocha/mocha.js new file mode 100644 index 0000000..5ff1385 --- /dev/null +++ b/node_modules/mocha/mocha.js @@ -0,0 +1,6564 @@ +;(function(){ + +// CommonJS require() + +function require(p){ + var path = require.resolve(p) + , mod = require.modules[path]; + if (!mod) throw new Error('failed to require "' + p + '"'); + if (!mod.exports) { + mod.exports = {}; + mod.call(mod.exports, mod, mod.exports, require.relative(path)); + } + return mod.exports; + } + +require.modules = {}; + +require.resolve = function (path){ + var orig = path + , reg = path + '.js' + , index = path + '/index.js'; + return require.modules[reg] && reg + || require.modules[index] && index + || orig; + }; + +require.register = function (path, fn){ + require.modules[path] = fn; + }; + +require.relative = function (parent) { + return function(p){ + if ('.' != p.charAt(0)) return require(p); + + var path = parent.split('/') + , segs = p.split('/'); + path.pop(); + + for (var i = 0; i < segs.length; i++) { + var seg = segs[i]; + if ('..' == seg) path.pop(); + else if ('.' != seg) path.push(seg); + } + + return require(path.join('/')); + }; + }; + + +require.register("browser/debug.js", function(module, exports, require){ +module.exports = function(type){ + return function(){ + } +}; + +}); // module: browser/debug.js + +require.register("browser/diff.js", function(module, exports, require){ +/* See LICENSE file for terms of use */ + +/* + * Text diff implementation. + * + * This library supports the following APIS: + * JsDiff.diffChars: Character by character diff + * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace + * JsDiff.diffLines: Line based diff + * + * JsDiff.diffCss: Diff targeted at CSS content + * + * These methods are based on the implementation proposed in + * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986). + * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927 + */ +var JsDiff = (function() { + /*jshint maxparams: 5*/ + function clonePath(path) { + return { newPos: path.newPos, components: path.components.slice(0) }; + } + function removeEmpty(array) { + var ret = []; + for (var i = 0; i < array.length; i++) { + if (array[i]) { + ret.push(array[i]); + } + } + return ret; + } + function escapeHTML(s) { + var n = s; + n = n.replace(/&/g, '&'); + n = n.replace(//g, '>'); + n = n.replace(/"/g, '"'); + + return n; + } + + var Diff = function(ignoreWhitespace) { + this.ignoreWhitespace = ignoreWhitespace; + }; + Diff.prototype = { + diff: function(oldString, newString) { + // Handle the identity case (this is due to unrolling editLength == 0 + if (newString === oldString) { + return [{ value: newString }]; + } + if (!newString) { + return [{ value: oldString, removed: true }]; + } + if (!oldString) { + return [{ value: newString, added: true }]; + } + + newString = this.tokenize(newString); + oldString = this.tokenize(oldString); + + var newLen = newString.length, oldLen = oldString.length; + var maxEditLength = newLen + oldLen; + var bestPath = [{ newPos: -1, components: [] }]; + + // Seed editLength = 0 + var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0); + if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) { + return bestPath[0].components; + } + + for (var editLength = 1; editLength <= maxEditLength; editLength++) { + for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) { + var basePath; + var addPath = bestPath[diagonalPath-1], + removePath = bestPath[diagonalPath+1]; + oldPos = (removePath ? removePath.newPos : 0) - diagonalPath; + if (addPath) { + // No one else is going to attempt to use this value, clear it + bestPath[diagonalPath-1] = undefined; + } + + var canAdd = addPath && addPath.newPos+1 < newLen; + var canRemove = removePath && 0 <= oldPos && oldPos < oldLen; + if (!canAdd && !canRemove) { + bestPath[diagonalPath] = undefined; + continue; + } + + // Select the diagonal that we want to branch from. We select the prior + // path whose position in the new string is the farthest from the origin + // and does not pass the bounds of the diff graph + if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) { + basePath = clonePath(removePath); + this.pushComponent(basePath.components, oldString[oldPos], undefined, true); + } else { + basePath = clonePath(addPath); + basePath.newPos++; + this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined); + } + + var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath); + + if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) { + return basePath.components; + } else { + bestPath[diagonalPath] = basePath; + } + } + } + }, + + pushComponent: function(components, value, added, removed) { + var last = components[components.length-1]; + if (last && last.added === added && last.removed === removed) { + // We need to clone here as the component clone operation is just + // as shallow array clone + components[components.length-1] = + {value: this.join(last.value, value), added: added, removed: removed }; + } else { + components.push({value: value, added: added, removed: removed }); + } + }, + extractCommon: function(basePath, newString, oldString, diagonalPath) { + var newLen = newString.length, + oldLen = oldString.length, + newPos = basePath.newPos, + oldPos = newPos - diagonalPath; + while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) { + newPos++; + oldPos++; + + this.pushComponent(basePath.components, newString[newPos], undefined, undefined); + } + basePath.newPos = newPos; + return oldPos; + }, + + equals: function(left, right) { + var reWhitespace = /\S/; + if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) { + return true; + } else { + return left === right; + } + }, + join: function(left, right) { + return left + right; + }, + tokenize: function(value) { + return value; + } + }; + + var CharDiff = new Diff(); + + var WordDiff = new Diff(true); + var WordWithSpaceDiff = new Diff(); + WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) { + return removeEmpty(value.split(/(\s+|\b)/)); + }; + + var CssDiff = new Diff(true); + CssDiff.tokenize = function(value) { + return removeEmpty(value.split(/([{}:;,]|\s+)/)); + }; + + var LineDiff = new Diff(); + LineDiff.tokenize = function(value) { + var retLines = [], + lines = value.split(/^/m); + + for(var i = 0; i < lines.length; i++) { + var line = lines[i], + lastLine = lines[i - 1]; + + // Merge lines that may contain windows new lines + if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') { + retLines[retLines.length - 1] += '\n'; + } else if (line) { + retLines.push(line); + } + } + + return retLines; + }; + + return { + Diff: Diff, + + diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); }, + diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); }, + diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); }, + diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); }, + + diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); }, + + createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) { + var ret = []; + + ret.push('Index: ' + fileName); + ret.push('==================================================================='); + ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader)); + ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader)); + + var diff = LineDiff.diff(oldStr, newStr); + if (!diff[diff.length-1].value) { + diff.pop(); // Remove trailing newline add + } + diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier + + function contextLines(lines) { + return lines.map(function(entry) { return ' ' + entry; }); + } + function eofNL(curRange, i, current) { + var last = diff[diff.length-2], + isLast = i === diff.length-2, + isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed); + + // Figure out if this is the last line for the given file and missing NL + if (!/\n$/.test(current.value) && (isLast || isLastOfType)) { + curRange.push('\\ No newline at end of file'); + } + } + + var oldRangeStart = 0, newRangeStart = 0, curRange = [], + oldLine = 1, newLine = 1; + for (var i = 0; i < diff.length; i++) { + var current = diff[i], + lines = current.lines || current.value.replace(/\n$/, '').split('\n'); + current.lines = lines; + + if (current.added || current.removed) { + if (!oldRangeStart) { + var prev = diff[i-1]; + oldRangeStart = oldLine; + newRangeStart = newLine; + + if (prev) { + curRange = contextLines(prev.lines.slice(-4)); + oldRangeStart -= curRange.length; + newRangeStart -= curRange.length; + } + } + curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; })); + eofNL(curRange, i, current); + + if (current.added) { + newLine += lines.length; + } else { + oldLine += lines.length; + } + } else { + if (oldRangeStart) { + // Close out any changes that have been output (or join overlapping) + if (lines.length <= 8 && i < diff.length-2) { + // Overlapping + curRange.push.apply(curRange, contextLines(lines)); + } else { + // end the range and output + var contextSize = Math.min(lines.length, 4); + ret.push( + '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize) + + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize) + + ' @@'); + ret.push.apply(ret, curRange); + ret.push.apply(ret, contextLines(lines.slice(0, contextSize))); + if (lines.length <= 4) { + eofNL(ret, i, current); + } + + oldRangeStart = 0; newRangeStart = 0; curRange = []; + } + } + oldLine += lines.length; + newLine += lines.length; + } + } + + return ret.join('\n') + '\n'; + }, + + applyPatch: function(oldStr, uniDiff) { + var diffstr = uniDiff.split('\n'); + var diff = []; + var remEOFNL = false, + addEOFNL = false; + + for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) { + if(diffstr[i][0] === '@') { + var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/); + diff.unshift({ + start:meh[3], + oldlength:meh[2], + oldlines:[], + newlength:meh[4], + newlines:[] + }); + } else if(diffstr[i][0] === '+') { + diff[0].newlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === '-') { + diff[0].oldlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === ' ') { + diff[0].newlines.push(diffstr[i].substr(1)); + diff[0].oldlines.push(diffstr[i].substr(1)); + } else if(diffstr[i][0] === '\\') { + if (diffstr[i-1][0] === '+') { + remEOFNL = true; + } else if(diffstr[i-1][0] === '-') { + addEOFNL = true; + } + } + } + + var str = oldStr.split('\n'); + for (var i = diff.length - 1; i >= 0; i--) { + var d = diff[i]; + for (var j = 0; j < d.oldlength; j++) { + if(str[d.start-1+j] !== d.oldlines[j]) { + return false; + } + } + Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines)); + } + + if (remEOFNL) { + while (!str[str.length-1]) { + str.pop(); + } + } else if (addEOFNL) { + str.push(''); + } + return str.join('\n'); + }, + + convertChangesToXML: function(changes){ + var ret = []; + for ( var i = 0; i < changes.length; i++) { + var change = changes[i]; + if (change.added) { + ret.push(''); + } else if (change.removed) { + ret.push(''); + } + + ret.push(escapeHTML(change.value)); + + if (change.added) { + ret.push(''); + } else if (change.removed) { + ret.push(''); + } + } + return ret.join(''); + }, + + // See: http://code.google.com/p/google-diff-match-patch/wiki/API + convertChangesToDMP: function(changes){ + var ret = [], change; + for ( var i = 0; i < changes.length; i++) { + change = changes[i]; + ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]); + } + return ret; + } + }; +})(); + +if (typeof module !== 'undefined') { + module.exports = JsDiff; +} + +}); // module: browser/diff.js + +require.register("browser/escape-string-regexp.js", function(module, exports, require){ +'use strict'; + +var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g; + +module.exports = function (str) { + if (typeof str !== 'string') { + throw new TypeError('Expected a string'); + } + + return str.replace(matchOperatorsRe, '\\$&'); +}; + +}); // module: browser/escape-string-regexp.js + +require.register("browser/events.js", function(module, exports, require){ +/** + * Module exports. + */ + +exports.EventEmitter = EventEmitter; + +/** + * Check if `obj` is an array. + */ + +function isArray(obj) { + return '[object Array]' == {}.toString.call(obj); +} + +/** + * Event emitter constructor. + * + * @api public + */ + +function EventEmitter(){}; + +/** + * Adds a listener. + * + * @api public + */ + +EventEmitter.prototype.on = function (name, fn) { + if (!this.$events) { + this.$events = {}; + } + + if (!this.$events[name]) { + this.$events[name] = fn; + } else if (isArray(this.$events[name])) { + this.$events[name].push(fn); + } else { + this.$events[name] = [this.$events[name], fn]; + } + + return this; +}; + +EventEmitter.prototype.addListener = EventEmitter.prototype.on; + +/** + * Adds a volatile listener. + * + * @api public + */ + +EventEmitter.prototype.once = function (name, fn) { + var self = this; + + function on () { + self.removeListener(name, on); + fn.apply(this, arguments); + }; + + on.listener = fn; + this.on(name, on); + + return this; +}; + +/** + * Removes a listener. + * + * @api public + */ + +EventEmitter.prototype.removeListener = function (name, fn) { + if (this.$events && this.$events[name]) { + var list = this.$events[name]; + + if (isArray(list)) { + var pos = -1; + + for (var i = 0, l = list.length; i < l; i++) { + if (list[i] === fn || (list[i].listener && list[i].listener === fn)) { + pos = i; + break; + } + } + + if (pos < 0) { + return this; + } + + list.splice(pos, 1); + + if (!list.length) { + delete this.$events[name]; + } + } else if (list === fn || (list.listener && list.listener === fn)) { + delete this.$events[name]; + } + } + + return this; +}; + +/** + * Removes all listeners for an event. + * + * @api public + */ + +EventEmitter.prototype.removeAllListeners = function (name) { + if (name === undefined) { + this.$events = {}; + return this; + } + + if (this.$events && this.$events[name]) { + this.$events[name] = null; + } + + return this; +}; + +/** + * Gets all listeners for a certain event. + * + * @api public + */ + +EventEmitter.prototype.listeners = function (name) { + if (!this.$events) { + this.$events = {}; + } + + if (!this.$events[name]) { + this.$events[name] = []; + } + + if (!isArray(this.$events[name])) { + this.$events[name] = [this.$events[name]]; + } + + return this.$events[name]; +}; + +/** + * Emits an event. + * + * @api public + */ + +EventEmitter.prototype.emit = function (name) { + if (!this.$events) { + return false; + } + + var handler = this.$events[name]; + + if (!handler) { + return false; + } + + var args = [].slice.call(arguments, 1); + + if ('function' == typeof handler) { + handler.apply(this, args); + } else if (isArray(handler)) { + var listeners = handler.slice(); + + for (var i = 0, l = listeners.length; i < l; i++) { + listeners[i].apply(this, args); + } + } else { + return false; + } + + return true; +}; + +}); // module: browser/events.js + +require.register("browser/fs.js", function(module, exports, require){ + +}); // module: browser/fs.js + +require.register("browser/glob.js", function(module, exports, require){ + +}); // module: browser/glob.js + +require.register("browser/path.js", function(module, exports, require){ + +}); // module: browser/path.js + +require.register("browser/progress.js", function(module, exports, require){ +/** + * Expose `Progress`. + */ + +module.exports = Progress; + +/** + * Initialize a new `Progress` indicator. + */ + +function Progress() { + this.percent = 0; + this.size(0); + this.fontSize(11); + this.font('helvetica, arial, sans-serif'); +} + +/** + * Set progress size to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.size = function(n){ + this._size = n; + return this; +}; + +/** + * Set text to `str`. + * + * @param {String} str + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.text = function(str){ + this._text = str; + return this; +}; + +/** + * Set font size to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + * @api public + */ + +Progress.prototype.fontSize = function(n){ + this._fontSize = n; + return this; +}; + +/** + * Set font `family`. + * + * @param {String} family + * @return {Progress} for chaining + */ + +Progress.prototype.font = function(family){ + this._font = family; + return this; +}; + +/** + * Update percentage to `n`. + * + * @param {Number} n + * @return {Progress} for chaining + */ + +Progress.prototype.update = function(n){ + this.percent = n; + return this; +}; + +/** + * Draw on `ctx`. + * + * @param {CanvasRenderingContext2d} ctx + * @return {Progress} for chaining + */ + +Progress.prototype.draw = function(ctx){ + try { + var percent = Math.min(this.percent, 100) + , size = this._size + , half = size / 2 + , x = half + , y = half + , rad = half - 1 + , fontSize = this._fontSize; + + ctx.font = fontSize + 'px ' + this._font; + + var angle = Math.PI * 2 * (percent / 100); + ctx.clearRect(0, 0, size, size); + + // outer circle + ctx.strokeStyle = '#9f9f9f'; + ctx.beginPath(); + ctx.arc(x, y, rad, 0, angle, false); + ctx.stroke(); + + // inner circle + ctx.strokeStyle = '#eee'; + ctx.beginPath(); + ctx.arc(x, y, rad - 1, 0, angle, true); + ctx.stroke(); + + // text + var text = this._text || (percent | 0) + '%' + , w = ctx.measureText(text).width; + + ctx.fillText( + text + , x - w / 2 + 1 + , y + fontSize / 2 - 1); + } catch (ex) {} //don't fail if we can't render progress + return this; +}; + +}); // module: browser/progress.js + +require.register("browser/tty.js", function(module, exports, require){ +exports.isatty = function(){ + return true; +}; + +exports.getWindowSize = function(){ + if ('innerHeight' in global) { + return [global.innerHeight, global.innerWidth]; + } else { + // In a Web Worker, the DOM Window is not available. + return [640, 480]; + } +}; + +}); // module: browser/tty.js + +require.register("context.js", function(module, exports, require){ +/** + * Expose `Context`. + */ + +module.exports = Context; + +/** + * Initialize a new `Context`. + * + * @api private + */ + +function Context(){} + +/** + * Set or get the context `Runnable` to `runnable`. + * + * @param {Runnable} runnable + * @return {Context} + * @api private + */ + +Context.prototype.runnable = function(runnable){ + if (0 == arguments.length) return this._runnable; + this.test = this._runnable = runnable; + return this; +}; + +/** + * Set test timeout `ms`. + * + * @param {Number} ms + * @return {Context} self + * @api private + */ + +Context.prototype.timeout = function(ms){ + if (arguments.length === 0) return this.runnable().timeout(); + this.runnable().timeout(ms); + return this; +}; + +/** + * Set test timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Context} self + * @api private + */ + +Context.prototype.enableTimeouts = function (enabled) { + this.runnable().enableTimeouts(enabled); + return this; +}; + + +/** + * Set test slowness threshold `ms`. + * + * @param {Number} ms + * @return {Context} self + * @api private + */ + +Context.prototype.slow = function(ms){ + this.runnable().slow(ms); + return this; +}; + +/** + * Mark a test as skipped. + * + * @return {Context} self + * @api private + */ + +Context.prototype.skip = function(){ + this.runnable().skip(); + return this; +}; + +/** + * Inspect the context void of `._runnable`. + * + * @return {String} + * @api private + */ + +Context.prototype.inspect = function(){ + return JSON.stringify(this, function(key, val){ + if ('_runnable' == key) return; + if ('test' == key) return; + return val; + }, 2); +}; + +}); // module: context.js + +require.register("hook.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); + +/** + * Expose `Hook`. + */ + +module.exports = Hook; + +/** + * Initialize a new `Hook` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Hook(title, fn) { + Runnable.call(this, title, fn); + this.type = 'hook'; +} + +/** + * Inherit from `Runnable.prototype`. + */ + +function F(){}; +F.prototype = Runnable.prototype; +Hook.prototype = new F; +Hook.prototype.constructor = Hook; + + +/** + * Get or set the test `err`. + * + * @param {Error} err + * @return {Error} + * @api public + */ + +Hook.prototype.error = function(err){ + if (0 == arguments.length) { + var err = this._error; + this._error = null; + return err; + } + + this._error = err; +}; + +}); // module: hook.js + +require.register("interfaces/bdd.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , utils = require('../utils') + , escapeRe = require('browser/escape-string-regexp'); + +/** + * BDD-style interface: + * + * describe('Array', function(){ + * describe('#indexOf()', function(){ + * it('should return -1 when not present', function(){ + * + * }); + * + * it('should return the index when present', function(){ + * + * }); + * }); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + var common = require('./common')(suites, context); + + context.before = common.before; + context.after = common.after; + context.beforeEach = common.beforeEach; + context.afterEach = common.afterEach; + context.run = mocha.options.delay && common.runWithSuite(suite); + /** + * Describe a "suite" with the given `title` + * and callback `fn` containing nested suites + * and/or tests. + */ + + context.describe = context.context = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + return suite; + }; + + /** + * Pending describe. + */ + + context.xdescribe = + context.xcontext = + context.describe.skip = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.pending = true; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + }; + + /** + * Exclusive suite. + */ + + context.describe.only = function(title, fn){ + var suite = context.describe(title, fn); + mocha.grep(suite.fullTitle()); + return suite; + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.it = context.specify = function(title, fn){ + var suite = suites[0]; + if (suite.pending) fn = null; + var test = new Test(title, fn); + test.file = file; + suite.addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.it.only = function(title, fn){ + var test = context.it(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + return test; + }; + + /** + * Pending test case. + */ + + context.xit = + context.xspecify = + context.it.skip = function(title){ + context.it(title); + }; + + }); +}; + +}); // module: interfaces/bdd.js + +require.register("interfaces/common.js", function(module, exports, require){ +/** + * Functions common to more than one interface + * @module lib/interfaces/common + */ + +'use strict'; + +module.exports = function (suites, context) { + + return { + /** + * This is only present if flag --delay is passed into Mocha. It triggers + * root suite execution. Returns a function which runs the root suite. + */ + runWithSuite: function runWithSuite(suite) { + return function run() { + suite.run(); + }; + }, + + /** + * Execute before running tests. + */ + before: function (name, fn) { + suites[0].beforeAll(name, fn); + }, + + /** + * Execute after running tests. + */ + after: function (name, fn) { + suites[0].afterAll(name, fn); + }, + + /** + * Execute before each test case. + */ + beforeEach: function (name, fn) { + suites[0].beforeEach(name, fn); + }, + + /** + * Execute after each test case. + */ + afterEach: function (name, fn) { + suites[0].afterEach(name, fn); + }, + + test: { + /** + * Pending test case. + */ + skip: function (title) { + context.test(title); + } + } + } +}; + +}); // module: interfaces/common.js + +require.register("interfaces/exports.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test'); + +/** + * TDD-style interface: + * + * exports.Array = { + * '#indexOf()': { + * 'should return -1 when the value is not present': function(){ + * + * }, + * + * 'should return the correct index when the value is present': function(){ + * + * } + * } + * }; + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('require', visit); + + function visit(obj, file) { + var suite; + for (var key in obj) { + if ('function' == typeof obj[key]) { + var fn = obj[key]; + switch (key) { + case 'before': + suites[0].beforeAll(fn); + break; + case 'after': + suites[0].afterAll(fn); + break; + case 'beforeEach': + suites[0].beforeEach(fn); + break; + case 'afterEach': + suites[0].afterEach(fn); + break; + default: + var test = new Test(key, fn); + test.file = file; + suites[0].addTest(test); + } + } else { + suite = Suite.create(suites[0], key); + suites.unshift(suite); + visit(obj[key]); + suites.shift(); + } + } + } +}; + +}); // module: interfaces/exports.js + +require.register("interfaces/index.js", function(module, exports, require){ +exports.bdd = require('./bdd'); +exports.tdd = require('./tdd'); +exports.qunit = require('./qunit'); +exports.exports = require('./exports'); + +}); // module: interfaces/index.js + +require.register("interfaces/qunit.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , escapeRe = require('browser/escape-string-regexp') + , utils = require('../utils'); + +/** + * QUnit-style interface: + * + * suite('Array'); + * + * test('#length', function(){ + * var arr = [1,2,3]; + * ok(arr.length == 3); + * }); + * + * test('#indexOf()', function(){ + * var arr = [1,2,3]; + * ok(arr.indexOf(1) == 0); + * ok(arr.indexOf(2) == 1); + * ok(arr.indexOf(3) == 2); + * }); + * + * suite('String'); + * + * test('#length', function(){ + * ok('foo'.length == 3); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + var common = require('./common')(suites, context); + + context.before = common.before; + context.after = common.after; + context.beforeEach = common.beforeEach; + context.afterEach = common.afterEach; + context.run = mocha.options.delay && common.runWithSuite(suite); + /** + * Describe a "suite" with the given `title`. + */ + + context.suite = function(title){ + if (suites.length > 1) suites.shift(); + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + return suite; + }; + + /** + * Exclusive test-case. + */ + + context.suite.only = function(title, fn){ + var suite = context.suite(title, fn); + mocha.grep(suite.fullTitle()); + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.test = function(title, fn){ + var test = new Test(title, fn); + test.file = file; + suites[0].addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.test.only = function(title, fn){ + var test = context.test(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + }; + + context.test.skip = common.test.skip; + + }); +}; + +}); // module: interfaces/qunit.js + +require.register("interfaces/tdd.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Suite = require('../suite') + , Test = require('../test') + , escapeRe = require('browser/escape-string-regexp') + , utils = require('../utils'); + +/** + * TDD-style interface: + * + * suite('Array', function(){ + * suite('#indexOf()', function(){ + * suiteSetup(function(){ + * + * }); + * + * test('should return -1 when not present', function(){ + * + * }); + * + * test('should return the index when present', function(){ + * + * }); + * + * suiteTeardown(function(){ + * + * }); + * }); + * }); + * + */ + +module.exports = function(suite){ + var suites = [suite]; + + suite.on('pre-require', function(context, file, mocha){ + + var common = require('./common')(suites, context); + + context.setup = common.beforeEach; + context.teardown = common.afterEach; + context.suiteSetup = common.before; + context.suiteTeardown = common.after; + context.run = mocha.options.delay && common.runWithSuite(suite); + /** + * Describe a "suite" with the given `title` + * and callback `fn` containing nested suites + * and/or tests. + */ + + context.suite = function(title, fn){ + var suite = Suite.create(suites[0], title); + suite.file = file; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + return suite; + }; + + /** + * Pending suite. + */ + context.suite.skip = function(title, fn) { + var suite = Suite.create(suites[0], title); + suite.pending = true; + suites.unshift(suite); + fn.call(suite); + suites.shift(); + }; + + /** + * Exclusive test-case. + */ + + context.suite.only = function(title, fn){ + var suite = context.suite(title, fn); + mocha.grep(suite.fullTitle()); + }; + + /** + * Describe a specification or test-case + * with the given `title` and callback `fn` + * acting as a thunk. + */ + + context.test = function(title, fn){ + var suite = suites[0]; + if (suite.pending) fn = null; + var test = new Test(title, fn); + test.file = file; + suite.addTest(test); + return test; + }; + + /** + * Exclusive test-case. + */ + + context.test.only = function(title, fn){ + var test = context.test(title, fn); + var reString = '^' + escapeRe(test.fullTitle()) + '$'; + mocha.grep(new RegExp(reString)); + }; + + context.test.skip = common.test.skip; + }); +}; + +}); // module: interfaces/tdd.js + +require.register("mocha.js", function(module, exports, require){ +/*! + * mocha + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var path = require('browser/path') + , escapeRe = require('browser/escape-string-regexp') + , utils = require('./utils'); + +/** + * Expose `Mocha`. + */ + +exports = module.exports = Mocha; + +/** + * To require local UIs and reporters when running in node. + */ + +if (typeof process !== 'undefined' && typeof process.cwd === 'function') { + var join = path.join + , cwd = process.cwd(); + module.paths.push(cwd, join(cwd, 'node_modules')); +} + +/** + * Expose internals. + */ + +exports.utils = utils; +exports.interfaces = require('./interfaces'); +exports.reporters = require('./reporters'); +exports.Runnable = require('./runnable'); +exports.Context = require('./context'); +exports.Runner = require('./runner'); +exports.Suite = require('./suite'); +exports.Hook = require('./hook'); +exports.Test = require('./test'); + +/** + * Return image `name` path. + * + * @param {String} name + * @return {String} + * @api private + */ + +function image(name) { + return __dirname + '/../images/' + name + '.png'; +} + +/** + * Setup mocha with `options`. + * + * Options: + * + * - `ui` name "bdd", "tdd", "exports" etc + * - `reporter` reporter instance, defaults to `mocha.reporters.spec` + * - `globals` array of accepted globals + * - `timeout` timeout in milliseconds + * - `bail` bail on the first test failure + * - `slow` milliseconds to wait before considering a test slow + * - `ignoreLeaks` ignore global leaks + * - `fullTrace` display the full stack-trace on failing + * - `grep` string or regexp to filter tests with + * + * @param {Object} options + * @api public + */ + +function Mocha(options) { + options = options || {}; + this.files = []; + this.options = options; + if (options.grep) this.grep(new RegExp(options.grep)); + if (options.fgrep) this.grep(options.fgrep); + this.suite = new exports.Suite('', new exports.Context); + this.ui(options.ui); + this.bail(options.bail); + this.reporter(options.reporter, options.reporterOptions); + if (null != options.timeout) this.timeout(options.timeout); + this.useColors(options.useColors); + if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts); + if (options.slow) this.slow(options.slow); + + this.suite.on('pre-require', function (context) { + exports.afterEach = context.afterEach || context.teardown; + exports.after = context.after || context.suiteTeardown; + exports.beforeEach = context.beforeEach || context.setup; + exports.before = context.before || context.suiteSetup; + exports.describe = context.describe || context.suite; + exports.it = context.it || context.test; + exports.setup = context.setup || context.beforeEach; + exports.suiteSetup = context.suiteSetup || context.before; + exports.suiteTeardown = context.suiteTeardown || context.after; + exports.suite = context.suite || context.describe; + exports.teardown = context.teardown || context.afterEach; + exports.test = context.test || context.it; + exports.run = context.run; + }); +} + +/** + * Enable or disable bailing on the first failure. + * + * @param {Boolean} [bail] + * @api public + */ + +Mocha.prototype.bail = function(bail){ + if (0 == arguments.length) bail = true; + this.suite.bail(bail); + return this; +}; + +/** + * Add test `file`. + * + * @param {String} file + * @api public + */ + +Mocha.prototype.addFile = function(file){ + this.files.push(file); + return this; +}; + +/** + * Set reporter to `reporter`, defaults to "spec". + * + * @param {String|Function} reporter name or constructor + * @param {Object} reporterOptions optional options + * @api public + */ +Mocha.prototype.reporter = function(reporter, reporterOptions){ + if ('function' == typeof reporter) { + this._reporter = reporter; + } else { + reporter = reporter || 'spec'; + var _reporter; + try { _reporter = require('./reporters/' + reporter); } catch (err) {} + if (!_reporter) try { _reporter = require(reporter); } catch (err) { + err.message.indexOf('Cannot find module') !== -1 + ? console.warn('"' + reporter + '" reporter not found') + : console.warn('"' + reporter + '" reporter blew up with error:\n' + err.stack); + } + if (!_reporter && reporter === 'teamcity') + console.warn('The Teamcity reporter was moved to a package named ' + + 'mocha-teamcity-reporter ' + + '(https://npmjs.org/package/mocha-teamcity-reporter).'); + if (!_reporter) throw new Error('invalid reporter "' + reporter + '"'); + this._reporter = _reporter; + } + this.options.reporterOptions = reporterOptions; + return this; +}; + +/** + * Set test UI `name`, defaults to "bdd". + * + * @param {String} bdd + * @api public + */ + +Mocha.prototype.ui = function(name){ + name = name || 'bdd'; + this._ui = exports.interfaces[name]; + if (!this._ui) try { this._ui = require(name); } catch (err) {} + if (!this._ui) throw new Error('invalid interface "' + name + '"'); + this._ui = this._ui(this.suite); + return this; +}; + +/** + * Load registered files. + * + * @api private + */ + +Mocha.prototype.loadFiles = function(fn){ + var self = this; + var suite = this.suite; + var pending = this.files.length; + this.files.forEach(function(file){ + file = path.resolve(file); + suite.emit('pre-require', global, file, self); + suite.emit('require', require(file), file, self); + suite.emit('post-require', global, file, self); + --pending || (fn && fn()); + }); +}; + +/** + * Enable growl support. + * + * @api private + */ + +Mocha.prototype._growl = function(runner, reporter) { + var notify = require('growl'); + + runner.on('end', function(){ + var stats = reporter.stats; + if (stats.failures) { + var msg = stats.failures + ' of ' + runner.total + ' tests failed'; + notify(msg, { name: 'mocha', title: 'Failed', image: image('error') }); + } else { + notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', { + name: 'mocha' + , title: 'Passed' + , image: image('ok') + }); + } + }); +}; + +/** + * Add regexp to grep, if `re` is a string it is escaped. + * + * @param {RegExp|String} re + * @return {Mocha} + * @api public + */ + +Mocha.prototype.grep = function(re){ + this.options.grep = 'string' == typeof re + ? new RegExp(escapeRe(re)) + : re; + return this; +}; + +/** + * Invert `.grep()` matches. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.invert = function(){ + this.options.invert = true; + return this; +}; + +/** + * Ignore global leaks. + * + * @param {Boolean} ignore + * @return {Mocha} + * @api public + */ + +Mocha.prototype.ignoreLeaks = function(ignore){ + this.options.ignoreLeaks = !!ignore; + return this; +}; + +/** + * Enable global leak checking. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.checkLeaks = function(){ + this.options.ignoreLeaks = false; + return this; +}; + +/** + * Display long stack-trace on failing + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.fullTrace = function() { + this.options.fullStackTrace = true; + return this; +}; + +/** + * Enable growl support. + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.growl = function(){ + this.options.growl = true; + return this; +}; + +/** + * Ignore `globals` array or string. + * + * @param {Array|String} globals + * @return {Mocha} + * @api public + */ + +Mocha.prototype.globals = function(globals){ + this.options.globals = (this.options.globals || []).concat(globals); + return this; +}; + +/** + * Emit color output. + * + * @param {Boolean} colors + * @return {Mocha} + * @api public + */ + +Mocha.prototype.useColors = function(colors){ + if (colors !== undefined) { + this.options.useColors = colors; + } + return this; +}; + +/** + * Use inline diffs rather than +/-. + * + * @param {Boolean} inlineDiffs + * @return {Mocha} + * @api public + */ + +Mocha.prototype.useInlineDiffs = function(inlineDiffs) { + this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined + ? inlineDiffs + : false; + return this; +}; + +/** + * Set the timeout in milliseconds. + * + * @param {Number} timeout + * @return {Mocha} + * @api public + */ + +Mocha.prototype.timeout = function(timeout){ + this.suite.timeout(timeout); + return this; +}; + +/** + * Set slowness threshold in milliseconds. + * + * @param {Number} slow + * @return {Mocha} + * @api public + */ + +Mocha.prototype.slow = function(slow){ + this.suite.slow(slow); + return this; +}; + +/** + * Enable timeouts. + * + * @param {Boolean} enabled + * @return {Mocha} + * @api public + */ + +Mocha.prototype.enableTimeouts = function(enabled) { + this.suite.enableTimeouts(arguments.length && enabled !== undefined + ? enabled + : true); + return this +}; + +/** + * Makes all tests async (accepting a callback) + * + * @return {Mocha} + * @api public + */ + +Mocha.prototype.asyncOnly = function(){ + this.options.asyncOnly = true; + return this; +}; + +/** + * Disable syntax highlighting (in browser). + * @returns {Mocha} + * @api public + */ +Mocha.prototype.noHighlighting = function() { + this.options.noHighlighting = true; + return this; +}; + +/** + * Delay root suite execution. + * @returns {Mocha} + * @api public + */ +Mocha.prototype.delay = function delay() { + this.options.delay = true; + return this; +}; + +/** + * Run tests and invoke `fn()` when complete. + * + * @param {Function} fn + * @return {Runner} + * @api public + */ +Mocha.prototype.run = function(fn){ + if (this.files.length) this.loadFiles(); + var suite = this.suite; + var options = this.options; + options.files = this.files; + var runner = new exports.Runner(suite, options.delay); + var reporter = new this._reporter(runner, options); + runner.ignoreLeaks = false !== options.ignoreLeaks; + runner.fullStackTrace = options.fullStackTrace; + runner.asyncOnly = options.asyncOnly; + if (options.grep) runner.grep(options.grep, options.invert); + if (options.globals) runner.globals(options.globals); + if (options.growl) this._growl(runner, reporter); + if (options.useColors !== undefined) { + exports.reporters.Base.useColors = options.useColors; + } + exports.reporters.Base.inlineDiffs = options.useInlineDiffs; + + function done(failures) { + if (reporter.done) { + reporter.done(failures, fn); + } else fn && fn(failures); + } + + return runner.run(done); +}; + +}); // module: mocha.js + +require.register("ms.js", function(module, exports, require){ +/** + * Helpers. + */ + +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var y = d * 365.25; + +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} options + * @return {String|Number} + * @api public + */ + +module.exports = function(val, options){ + options = options || {}; + if ('string' == typeof val) return parse(val); + return options['long'] ? longFormat(val) : shortFormat(val); +}; + +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + +function parse(str) { + var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str); + if (!match) return; + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 's': + return n * s; + case 'ms': + return n; + } +} + +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function shortFormat(ms) { + if (ms >= d) return Math.round(ms / d) + 'd'; + if (ms >= h) return Math.round(ms / h) + 'h'; + if (ms >= m) return Math.round(ms / m) + 'm'; + if (ms >= s) return Math.round(ms / s) + 's'; + return ms + 'ms'; +} + +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function longFormat(ms) { + return plural(ms, d, 'day') + || plural(ms, h, 'hour') + || plural(ms, m, 'minute') + || plural(ms, s, 'second') + || ms + ' ms'; +} + +/** + * Pluralization helper. + */ + +function plural(ms, n, name) { + if (ms < n) return; + if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; + return Math.ceil(ms / n) + ' ' + name + 's'; +} + +}); // module: ms.js + +require.register("pending.js", function(module, exports, require){ + +/** + * Expose `Pending`. + */ + +module.exports = Pending; + +/** + * Initialize a new `Pending` error with the given message. + * + * @param {String} message + */ + +function Pending(message) { + this.message = message; +} + +}); // module: pending.js + +require.register("reporters/base.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var tty = require('browser/tty') + , diff = require('browser/diff') + , ms = require('../ms') + , utils = require('../utils') + , supportsColor = process.env ? require('supports-color') : null; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Check if both stdio streams are associated with a tty. + */ + +var isatty = tty.isatty(1) && tty.isatty(2); + +/** + * Expose `Base`. + */ + +exports = module.exports = Base; + +/** + * Enable coloring by default, except in the browser interface. + */ + +exports.useColors = process.env + ? (supportsColor || (process.env.MOCHA_COLORS !== undefined)) + : false; + +/** + * Inline diffs instead of +/- + */ + +exports.inlineDiffs = false; + +/** + * Default color map. + */ + +exports.colors = { + 'pass': 90 + , 'fail': 31 + , 'bright pass': 92 + , 'bright fail': 91 + , 'bright yellow': 93 + , 'pending': 36 + , 'suite': 0 + , 'error title': 0 + , 'error message': 31 + , 'error stack': 90 + , 'checkmark': 32 + , 'fast': 90 + , 'medium': 33 + , 'slow': 31 + , 'green': 32 + , 'light': 90 + , 'diff gutter': 90 + , 'diff added': 42 + , 'diff removed': 41 +}; + +/** + * Default symbol map. + */ + +exports.symbols = { + ok: '✓', + err: '✖', + dot: '․' +}; + +// With node.js on Windows: use symbols available in terminal default fonts +if ('win32' == process.platform) { + exports.symbols.ok = '\u221A'; + exports.symbols.err = '\u00D7'; + exports.symbols.dot = '.'; +} + +/** + * Color `str` with the given `type`, + * allowing colors to be disabled, + * as well as user-defined color + * schemes. + * + * @param {String} type + * @param {String} str + * @return {String} + * @api private + */ + +var color = exports.color = function(type, str) { + if (!exports.useColors) return String(str); + return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m'; +}; + +/** + * Expose term window size, with some + * defaults for when stderr is not a tty. + */ + +exports.window = { + width: isatty + ? process.stdout.getWindowSize + ? process.stdout.getWindowSize(1)[0] + : tty.getWindowSize()[1] + : 75 +}; + +/** + * Expose some basic cursor interactions + * that are common among reporters. + */ + +exports.cursor = { + hide: function(){ + isatty && process.stdout.write('\u001b[?25l'); + }, + + show: function(){ + isatty && process.stdout.write('\u001b[?25h'); + }, + + deleteLine: function(){ + isatty && process.stdout.write('\u001b[2K'); + }, + + beginningOfLine: function(){ + isatty && process.stdout.write('\u001b[0G'); + }, + + CR: function(){ + if (isatty) { + exports.cursor.deleteLine(); + exports.cursor.beginningOfLine(); + } else { + process.stdout.write('\r'); + } + } +}; + +/** + * Outut the given `failures` as a list. + * + * @param {Array} failures + * @api public + */ + +exports.list = function(failures){ + console.log(); + failures.forEach(function(test, i){ + // format + var fmt = color('error title', ' %s) %s:\n') + + color('error message', ' %s') + + color('error stack', '\n%s\n'); + + // msg + var err = test.err + , message = err.message || '' + , stack = err.stack || message + , index = stack.indexOf(message) + , actual = err.actual + , expected = err.expected + , escape = true; + if (index === -1) { + msg = message; + } else { + index += message.length; + msg = stack.slice(0, index); + // remove msg from stack + stack = stack.slice(index + 1); + } + + // uncaught + if (err.uncaught) { + msg = 'Uncaught ' + msg; + } + // explicitly show diff + if (err.showDiff !== false && sameType(actual, expected) + && expected !== undefined) { + + if ('string' !== typeof actual) { + escape = false; + err.actual = actual = utils.stringify(actual); + err.expected = expected = utils.stringify(expected); + } + + fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n'); + var match = message.match(/^([^:]+): expected/); + msg = '\n ' + color('error message', match ? match[1] : msg); + + if (exports.inlineDiffs) { + msg += inlineDiff(err, escape); + } else { + msg += unifiedDiff(err, escape); + } + } + + // indent stack trace + stack = stack.replace(/^/gm, ' '); + + console.log(fmt, (i + 1), test.fullTitle(), msg, stack); + }); +}; + +/** + * Initialize a new `Base` reporter. + * + * All other reporters generally + * inherit from this reporter, providing + * stats such as test duration, number + * of tests passed / failed etc. + * + * @param {Runner} runner + * @api public + */ + +function Base(runner) { + var self = this + , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 } + , failures = this.failures = []; + + if (!runner) return; + this.runner = runner; + + runner.stats = stats; + + runner.on('start', function(){ + stats.start = new Date; + }); + + runner.on('suite', function(suite){ + stats.suites = stats.suites || 0; + suite.root || stats.suites++; + }); + + runner.on('test end', function(test){ + stats.tests = stats.tests || 0; + stats.tests++; + }); + + runner.on('pass', function(test){ + stats.passes = stats.passes || 0; + + var medium = test.slow() / 2; + test.speed = test.duration > test.slow() + ? 'slow' + : test.duration > medium + ? 'medium' + : 'fast'; + + stats.passes++; + }); + + runner.on('fail', function(test, err){ + stats.failures = stats.failures || 0; + stats.failures++; + test.err = err; + failures.push(test); + }); + + runner.on('end', function(){ + stats.end = new Date; + stats.duration = new Date - stats.start; + }); + + runner.on('pending', function(){ + stats.pending++; + }); +} + +/** + * Output common epilogue used by many of + * the bundled reporters. + * + * @api public + */ + +Base.prototype.epilogue = function(){ + var stats = this.stats; + var tests; + var fmt; + + console.log(); + + // passes + fmt = color('bright pass', ' ') + + color('green', ' %d passing') + + color('light', ' (%s)'); + + console.log(fmt, + stats.passes || 0, + ms(stats.duration)); + + // pending + if (stats.pending) { + fmt = color('pending', ' ') + + color('pending', ' %d pending'); + + console.log(fmt, stats.pending); + } + + // failures + if (stats.failures) { + fmt = color('fail', ' %d failing'); + + console.log(fmt, stats.failures); + + Base.list(this.failures); + console.log(); + } + + console.log(); +}; + +/** + * Pad the given `str` to `len`. + * + * @param {String} str + * @param {String} len + * @return {String} + * @api private + */ + +function pad(str, len) { + str = String(str); + return Array(len - str.length + 1).join(' ') + str; +} + + +/** + * Returns an inline diff between 2 strings with coloured ANSI output + * + * @param {Error} Error with actual/expected + * @return {String} Diff + * @api private + */ + +function inlineDiff(err, escape) { + var msg = errorDiff(err, 'WordsWithSpace', escape); + + // linenos + var lines = msg.split('\n'); + if (lines.length > 4) { + var width = String(lines.length).length; + msg = lines.map(function(str, i){ + return pad(++i, width) + ' |' + ' ' + str; + }).join('\n'); + } + + // legend + msg = '\n' + + color('diff removed', 'actual') + + ' ' + + color('diff added', 'expected') + + '\n\n' + + msg + + '\n'; + + // indent + msg = msg.replace(/^/gm, ' '); + return msg; +} + +/** + * Returns a unified diff between 2 strings + * + * @param {Error} Error with actual/expected + * @return {String} Diff + * @api private + */ + +function unifiedDiff(err, escape) { + var indent = ' '; + function cleanUp(line) { + if (escape) { + line = escapeInvisibles(line); + } + if (line[0] === '+') return indent + colorLines('diff added', line); + if (line[0] === '-') return indent + colorLines('diff removed', line); + if (line.match(/\@\@/)) return null; + if (line.match(/\\ No newline/)) return null; + else return indent + line; + } + function notBlank(line) { + return line != null; + } + var msg = diff.createPatch('string', err.actual, err.expected); + var lines = msg.split('\n').splice(4); + return '\n ' + + colorLines('diff added', '+ expected') + ' ' + + colorLines('diff removed', '- actual') + + '\n\n' + + lines.map(cleanUp).filter(notBlank).join('\n'); +} + +/** + * Return a character diff for `err`. + * + * @param {Error} err + * @return {String} + * @api private + */ + +function errorDiff(err, type, escape) { + var actual = escape ? escapeInvisibles(err.actual) : err.actual; + var expected = escape ? escapeInvisibles(err.expected) : err.expected; + return diff['diff' + type](actual, expected).map(function(str){ + if (str.added) return colorLines('diff added', str.value); + if (str.removed) return colorLines('diff removed', str.value); + return str.value; + }).join(''); +} + +/** + * Returns a string with all invisible characters in plain text + * + * @param {String} line + * @return {String} + * @api private + */ +function escapeInvisibles(line) { + return line.replace(/\t/g, '') + .replace(/\r/g, '') + .replace(/\n/g, '\n'); +} + +/** + * Color lines for `str`, using the color `name`. + * + * @param {String} name + * @param {String} str + * @return {String} + * @api private + */ + +function colorLines(name, str) { + return str.split('\n').map(function(str){ + return color(name, str); + }).join('\n'); +} + +/** + * Check that a / b have the same type. + * + * @param {Object} a + * @param {Object} b + * @return {Boolean} + * @api private + */ + +function sameType(a, b) { + a = Object.prototype.toString.call(a); + b = Object.prototype.toString.call(b); + return a == b; +} + +}); // module: reporters/base.js + +require.register("reporters/doc.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils'); + +/** + * Expose `Doc`. + */ + +exports = module.exports = Doc; + +/** + * Initialize a new `Doc` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Doc(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total + , indents = 2; + + function indent() { + return Array(indents).join(' '); + } + + runner.on('suite', function(suite){ + if (suite.root) return; + ++indents; + console.log('%s
    ', indent()); + ++indents; + console.log('%s

    %s

    ', indent(), utils.escape(suite.title)); + console.log('%s
    ', indent()); + }); + + runner.on('suite end', function(suite){ + if (suite.root) return; + console.log('%s
    ', indent()); + --indents; + console.log('%s
    ', indent()); + --indents; + }); + + runner.on('pass', function(test){ + console.log('%s
    %s
    ', indent(), utils.escape(test.title)); + var code = utils.escape(utils.clean(test.fn.toString())); + console.log('%s 
    %s
    ', indent(), code); + }); + + runner.on('fail', function(test, err){ + console.log('%s
    %s
    ', indent(), utils.escape(test.title)); + var code = utils.escape(utils.clean(test.fn.toString())); + console.log('%s 
    %s
    ', indent(), code); + console.log('%s
    %s
    ', indent(), utils.escape(err)); + }); +} + +}); // module: reporters/doc.js + +require.register("reporters/dot.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `Dot`. + */ + +exports = module.exports = Dot; + +/** + * Initialize a new `Dot` matrix test reporter. + * + * @param {Runner} runner + * @api public + */ + +function Dot(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , n = -1; + + runner.on('start', function(){ + process.stdout.write('\n'); + }); + + runner.on('pending', function(test){ + if (++n % width == 0) process.stdout.write('\n '); + process.stdout.write(color('pending', Base.symbols.dot)); + }); + + runner.on('pass', function(test){ + if (++n % width == 0) process.stdout.write('\n '); + if ('slow' == test.speed) { + process.stdout.write(color('bright yellow', Base.symbols.dot)); + } else { + process.stdout.write(color(test.speed, Base.symbols.dot)); + } + }); + + runner.on('fail', function(test, err){ + if (++n % width == 0) process.stdout.write('\n '); + process.stdout.write(color('fail', Base.symbols.dot)); + }); + + runner.on('end', function(){ + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Dot.prototype = new F; +Dot.prototype.constructor = Dot; + + +}); // module: reporters/dot.js + +require.register("reporters/html-cov.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var JSONCov = require('./json-cov') + , fs = require('browser/fs'); + +/** + * Expose `HTMLCov`. + */ + +exports = module.exports = HTMLCov; + +/** + * Initialize a new `JsCoverage` reporter. + * + * @param {Runner} runner + * @api public + */ + +function HTMLCov(runner) { + var jade = require('jade') + , file = __dirname + '/templates/coverage.jade' + , str = fs.readFileSync(file, 'utf8') + , fn = jade.compile(str, { filename: file }) + , self = this; + + JSONCov.call(this, runner, false); + + runner.on('end', function(){ + process.stdout.write(fn({ + cov: self.cov + , coverageClass: coverageClass + })); + }); +} + +/** + * Return coverage class for `n`. + * + * @return {String} + * @api private + */ + +function coverageClass(n) { + if (n >= 75) return 'high'; + if (n >= 50) return 'medium'; + if (n >= 25) return 'low'; + return 'terrible'; +} + +}); // module: reporters/html-cov.js + +require.register("reporters/html.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils') + , Progress = require('../browser/progress') + , escape = utils.escape; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Expose `HTML`. + */ + +exports = module.exports = HTML; + +/** + * Stats template. + */ + +var statsTemplate = ''; + +/** + * Initialize a new `HTML` reporter. + * + * @param {Runner} runner + * @api public + */ + +function HTML(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total + , stat = fragment(statsTemplate) + , items = stat.getElementsByTagName('li') + , passes = items[1].getElementsByTagName('em')[0] + , passesLink = items[1].getElementsByTagName('a')[0] + , failures = items[2].getElementsByTagName('em')[0] + , failuresLink = items[2].getElementsByTagName('a')[0] + , duration = items[3].getElementsByTagName('em')[0] + , canvas = stat.getElementsByTagName('canvas')[0] + , report = fragment('
      ') + , stack = [report] + , progress + , ctx + , root = document.getElementById('mocha'); + + if (canvas.getContext) { + var ratio = window.devicePixelRatio || 1; + canvas.style.width = canvas.width; + canvas.style.height = canvas.height; + canvas.width *= ratio; + canvas.height *= ratio; + ctx = canvas.getContext('2d'); + ctx.scale(ratio, ratio); + progress = new Progress; + } + + if (!root) return error('#mocha div missing, add it to your document'); + + // pass toggle + on(passesLink, 'click', function(){ + unhide(); + var name = /pass/.test(report.className) ? '' : ' pass'; + report.className = report.className.replace(/fail|pass/g, '') + name; + if (report.className.trim()) hideSuitesWithout('test pass'); + }); + + // failure toggle + on(failuresLink, 'click', function(){ + unhide(); + var name = /fail/.test(report.className) ? '' : ' fail'; + report.className = report.className.replace(/fail|pass/g, '') + name; + if (report.className.trim()) hideSuitesWithout('test fail'); + }); + + root.appendChild(stat); + root.appendChild(report); + + if (progress) progress.size(40); + + runner.on('suite', function(suite){ + if (suite.root) return; + + // suite + var url = self.suiteURL(suite); + var el = fragment('

    • %s

      • ', url, escape(suite.title)); + + // container + stack[0].appendChild(el); + stack.unshift(document.createElement('ul')); + el.appendChild(stack[0]); + }); + + runner.on('suite end', function(suite){ + if (suite.root) return; + stack.shift(); + }); + + runner.on('fail', function(test, err){ + if ('hook' == test.type) runner.emit('test end', test); + }); + + runner.on('test end', function(test){ + // TODO: add to stats + var percent = stats.tests / this.total * 100 | 0; + if (progress) progress.update(percent).draw(ctx); + + // update stats + var ms = new Date - stats.start; + text(passes, stats.passes); + text(failures, stats.failures); + text(duration, (ms / 1000).toFixed(2)); + + // test + if ('passed' == test.state) { + var url = self.testURL(test); + var el = fragment('

    • %e%ems ‣

      • ', test.speed, test.title, test.duration, url); + } else if (test.pending) { + var el = fragment('

    • %e

      • ', test.title); + } else { + var el = fragment('

    • %e ‣

      • ', test.title, self.testURL(test)); + var str = test.err.stack || test.err.toString(); + + // FF / Opera do not add the message + if (!~str.indexOf(test.err.message)) { + str = test.err.message + '\n' + str; + } + + // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we + // check for the result of the stringifying. + if ('[object Error]' == str) str = test.err.message; + + // Safari doesn't give you a stack. Let's at least provide a source line. + if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) { + str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")"; + } + + el.appendChild(fragment('
      %e
      ', str)); + } + + // toggle code + // TODO: defer + if (!test.pending) { + var h2 = el.getElementsByTagName('h2')[0]; + + on(h2, 'click', function(){ + pre.style.display = 'none' == pre.style.display + ? 'block' + : 'none'; + }); + + var pre = fragment('
      %e
      ', utils.clean(test.fn.toString())); + el.appendChild(pre); + pre.style.display = 'none'; + } + + // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack. + if (stack[0]) stack[0].appendChild(el); + }); +} + +/** + * Makes a URL, preserving querystring ("search") parameters. + * @param {string} s + * @returns {string} your new URL + */ +var makeUrl = function makeUrl(s) { + var search = window.location.search; + + // Remove previous grep query parameter if present + if (search) { + search = search.replace(/[?&]grep=[^&\s]*/g, '').replace(/^&/, '?'); + } + + return window.location.pathname + (search ? search + '&' : '?' ) + 'grep=' + encodeURIComponent(s); +}; + +/** + * Provide suite URL + * + * @param {Object} [suite] + */ +HTML.prototype.suiteURL = function(suite){ + return makeUrl(suite.fullTitle()); +}; + +/** + * Provide test URL + * + * @param {Object} [test] + */ + +HTML.prototype.testURL = function(test){ + return makeUrl(test.fullTitle()); +}; + +/** + * Display error `msg`. + */ + +function error(msg) { + document.body.appendChild(fragment('
      %s
      ', msg)); +} + +/** + * Return a DOM fragment from `html`. + */ + +function fragment(html) { + var args = arguments + , div = document.createElement('div') + , i = 1; + + div.innerHTML = html.replace(/%([se])/g, function(_, type){ + switch (type) { + case 's': return String(args[i++]); + case 'e': return escape(args[i++]); + } + }); + + return div.firstChild; +} + +/** + * Check for suites that do not have elements + * with `classname`, and hide them. + */ + +function hideSuitesWithout(classname) { + var suites = document.getElementsByClassName('suite'); + for (var i = 0; i < suites.length; i++) { + var els = suites[i].getElementsByClassName(classname); + if (0 == els.length) suites[i].className += ' hidden'; + } +} + +/** + * Unhide .hidden suites. + */ + +function unhide() { + var els = document.getElementsByClassName('suite hidden'); + for (var i = 0; i < els.length; ++i) { + els[i].className = els[i].className.replace('suite hidden', 'suite'); + } +} + +/** + * Set `el` text to `str`. + */ + +function text(el, str) { + if (el.textContent) { + el.textContent = str; + } else { + el.innerText = str; + } +} + +/** + * Listen on `event` with callback `fn`. + */ + +function on(el, event, fn) { + if (el.addEventListener) { + el.addEventListener(event, fn, false); + } else { + el.attachEvent('on' + event, fn); + } +} + +}); // module: reporters/html.js + +require.register("reporters/index.js", function(module, exports, require){ +exports.Base = require('./base'); +exports.Dot = require('./dot'); +exports.Doc = require('./doc'); +exports.TAP = require('./tap'); +exports.JSON = require('./json'); +exports.HTML = require('./html'); +exports.List = require('./list'); +exports.Min = require('./min'); +exports.Spec = require('./spec'); +exports.Nyan = require('./nyan'); +exports.XUnit = require('./xunit'); +exports.Markdown = require('./markdown'); +exports.Progress = require('./progress'); +exports.Landing = require('./landing'); +exports.JSONCov = require('./json-cov'); +exports.HTMLCov = require('./html-cov'); +exports.JSONStream = require('./json-stream'); + +}); // module: reporters/index.js + +require.register("reporters/json-cov.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `JSONCov`. + */ + +exports = module.exports = JSONCov; + +/** + * Initialize a new `JsCoverage` reporter. + * + * @param {Runner} runner + * @param {Boolean} output + * @api public + */ + +function JSONCov(runner, output) { + var self = this + , output = 1 == arguments.length ? true : output; + + Base.call(this, runner); + + var tests = [] + , failures = [] + , passes = []; + + runner.on('test end', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + passes.push(test); + }); + + runner.on('fail', function(test){ + failures.push(test); + }); + + runner.on('end', function(){ + var cov = global._$jscoverage || {}; + var result = self.cov = map(cov); + result.stats = self.stats; + result.tests = tests.map(clean); + result.failures = failures.map(clean); + result.passes = passes.map(clean); + if (!output) return; + process.stdout.write(JSON.stringify(result, null, 2 )); + }); +} + +/** + * Map jscoverage data to a JSON structure + * suitable for reporting. + * + * @param {Object} cov + * @return {Object} + * @api private + */ + +function map(cov) { + var ret = { + instrumentation: 'node-jscoverage' + , sloc: 0 + , hits: 0 + , misses: 0 + , coverage: 0 + , files: [] + }; + + for (var filename in cov) { + var data = coverage(filename, cov[filename]); + ret.files.push(data); + ret.hits += data.hits; + ret.misses += data.misses; + ret.sloc += data.sloc; + } + + ret.files.sort(function(a, b) { + return a.filename.localeCompare(b.filename); + }); + + if (ret.sloc > 0) { + ret.coverage = (ret.hits / ret.sloc) * 100; + } + + return ret; +} + +/** + * Map jscoverage data for a single source file + * to a JSON structure suitable for reporting. + * + * @param {String} filename name of the source file + * @param {Object} data jscoverage coverage data + * @return {Object} + * @api private + */ + +function coverage(filename, data) { + var ret = { + filename: filename, + coverage: 0, + hits: 0, + misses: 0, + sloc: 0, + source: {} + }; + + data.source.forEach(function(line, num){ + num++; + + if (data[num] === 0) { + ret.misses++; + ret.sloc++; + } else if (data[num] !== undefined) { + ret.hits++; + ret.sloc++; + } + + ret.source[num] = { + source: line + , coverage: data[num] === undefined + ? '' + : data[num] + }; + }); + + ret.coverage = ret.hits / ret.sloc * 100; + + return ret; +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} + +}); // module: reporters/json-cov.js + +require.register("reporters/json-stream.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , color = Base.color; + +/** + * Expose `List`. + */ + +exports = module.exports = List; + +/** + * Initialize a new `List` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function List(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , total = runner.total; + + runner.on('start', function(){ + console.log(JSON.stringify(['start', { total: total }])); + }); + + runner.on('pass', function(test){ + console.log(JSON.stringify(['pass', clean(test)])); + }); + + runner.on('fail', function(test, err){ + test = clean(test); + test.err = err.message; + console.log(JSON.stringify(['fail', test])); + }); + + runner.on('end', function(){ + process.stdout.write(JSON.stringify(['end', self.stats])); + }); +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title + , fullTitle: test.fullTitle() + , duration: test.duration + } +} + +}); // module: reporters/json-stream.js + +require.register("reporters/json.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `JSON`. + */ + +exports = module.exports = JSONReporter; + +/** + * Initialize a new `JSON` reporter. + * + * @param {Runner} runner + * @api public + */ + +function JSONReporter(runner) { + var self = this; + Base.call(this, runner); + + var tests = [] + , pending = [] + , failures = [] + , passes = []; + + runner.on('test end', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + passes.push(test); + }); + + runner.on('fail', function(test){ + failures.push(test); + }); + + runner.on('pending', function(test){ + pending.push(test); + }); + + runner.on('end', function(){ + var obj = { + stats: self.stats, + tests: tests.map(clean), + pending: pending.map(clean), + failures: failures.map(clean), + passes: passes.map(clean) + }; + + runner.testResults = obj; + + process.stdout.write(JSON.stringify(obj, null, 2)); + }); +} + +/** + * Return a plain-object representation of `test` + * free of cyclic properties etc. + * + * @param {Object} test + * @return {Object} + * @api private + */ + +function clean(test) { + return { + title: test.title, + fullTitle: test.fullTitle(), + duration: test.duration, + err: errorJSON(test.err || {}) + } +} + +/** + * Transform `error` into a JSON object. + * @param {Error} err + * @return {Object} + */ + +function errorJSON(err) { + var res = {}; + Object.getOwnPropertyNames(err).forEach(function(key) { + res[key] = err[key]; + }, err); + return res; +} + +}); // module: reporters/json.js + +require.register("reporters/landing.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Landing`. + */ + +exports = module.exports = Landing; + +/** + * Airplane color. + */ + +Base.colors.plane = 0; + +/** + * Airplane crash color. + */ + +Base.colors['plane crash'] = 31; + +/** + * Runway color. + */ + +Base.colors.runway = 90; + +/** + * Initialize a new `Landing` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Landing(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , total = runner.total + , stream = process.stdout + , plane = color('plane', '✈') + , crashed = -1 + , n = 0; + + function runway() { + var buf = Array(width).join('-'); + return ' ' + color('runway', buf); + } + + runner.on('start', function(){ + stream.write('\n\n\n '); + cursor.hide(); + }); + + runner.on('test end', function(test){ + // check if the plane crashed + var col = -1 == crashed + ? width * ++n / total | 0 + : crashed; + + // show the crash + if ('failed' == test.state) { + plane = color('plane crash', '✈'); + crashed = col; + } + + // render landing strip + stream.write('\u001b['+(width+1)+'D\u001b[2A'); + stream.write(runway()); + stream.write('\n '); + stream.write(color('runway', Array(col).join('⋅'))); + stream.write(plane) + stream.write(color('runway', Array(width - col).join('⋅') + '\n')); + stream.write(runway()); + stream.write('\u001b[0m'); + }); + + runner.on('end', function(){ + cursor.show(); + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Landing.prototype = new F; +Landing.prototype.constructor = Landing; + + +}); // module: reporters/landing.js + +require.register("reporters/list.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `List`. + */ + +exports = module.exports = List; + +/** + * Initialize a new `List` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function List(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , n = 0; + + runner.on('start', function(){ + console.log(); + }); + + runner.on('test', function(test){ + process.stdout.write(color('pass', ' ' + test.fullTitle() + ': ')); + }); + + runner.on('pending', function(test){ + var fmt = color('checkmark', ' -') + + color('pending', ' %s'); + console.log(fmt, test.fullTitle()); + }); + + runner.on('pass', function(test){ + var fmt = color('checkmark', ' '+Base.symbols.dot) + + color('pass', ' %s: ') + + color(test.speed, '%dms'); + cursor.CR(); + console.log(fmt, test.fullTitle(), test.duration); + }); + + runner.on('fail', function(test, err){ + cursor.CR(); + console.log(color('fail', ' %d) %s'), ++n, test.fullTitle()); + }); + + runner.on('end', self.epilogue.bind(self)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +List.prototype = new F; +List.prototype.constructor = List; + + +}); // module: reporters/list.js + +require.register("reporters/markdown.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils'); + +/** + * Constants + */ + +var SUITE_PREFIX = '$'; + +/** + * Expose `Markdown`. + */ + +exports = module.exports = Markdown; + +/** + * Initialize a new `Markdown` reporter. + * + * @param {Runner} runner + * @api public + */ + +function Markdown(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , level = 0 + , buf = ''; + + function title(str) { + return Array(level).join('#') + ' ' + str; + } + + function indent() { + return Array(level).join(' '); + } + + function mapTOC(suite, obj) { + var ret = obj, + key = SUITE_PREFIX + suite.title; + obj = obj[key] = obj[key] || { suite: suite }; + suite.suites.forEach(function(suite){ + mapTOC(suite, obj); + }); + return ret; + } + + function stringifyTOC(obj, level) { + ++level; + var buf = ''; + var link; + for (var key in obj) { + if ('suite' == key) continue; + if (key !== SUITE_PREFIX) { + link = ' - [' + key.substring(1) + ']'; + link += '(#' + utils.slug(obj[key].suite.fullTitle()) + ')\n'; + buf += Array(level).join(' ') + link; + } + buf += stringifyTOC(obj[key], level); + } + return buf; + } + + function generateTOC(suite) { + var obj = mapTOC(suite, {}); + return stringifyTOC(obj, 0); + } + + generateTOC(runner.suite); + + runner.on('suite', function(suite){ + ++level; + var slug = utils.slug(suite.fullTitle()); + buf += '' + '\n'; + buf += title(suite.title) + '\n'; + }); + + runner.on('suite end', function(suite){ + --level; + }); + + runner.on('pass', function(test){ + var code = utils.clean(test.fn.toString()); + buf += test.title + '.\n'; + buf += '\n```js\n'; + buf += code + '\n'; + buf += '```\n\n'; + }); + + runner.on('end', function(){ + process.stdout.write('# TOC\n'); + process.stdout.write(generateTOC(runner.suite)); + process.stdout.write(buf); + }); +} + +}); // module: reporters/markdown.js + +require.register("reporters/min.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `Min`. + */ + +exports = module.exports = Min; + +/** + * Initialize a new `Min` minimal test reporter (best used with --watch). + * + * @param {Runner} runner + * @api public + */ + +function Min(runner) { + Base.call(this, runner); + + runner.on('start', function(){ + // clear screen + process.stdout.write('\u001b[2J'); + // set cursor position + process.stdout.write('\u001b[1;3H'); + }); + + runner.on('end', this.epilogue.bind(this)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Min.prototype = new F; +Min.prototype.constructor = Min; + + +}); // module: reporters/min.js + +require.register("reporters/nyan.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base'); + +/** + * Expose `Dot`. + */ + +exports = module.exports = NyanCat; + +/** + * Initialize a new `Dot` matrix test reporter. + * + * @param {Runner} runner + * @api public + */ + +function NyanCat(runner) { + Base.call(this, runner); + var self = this + , stats = this.stats + , width = Base.window.width * .75 | 0 + , rainbowColors = this.rainbowColors = self.generateColors() + , colorIndex = this.colorIndex = 0 + , numerOfLines = this.numberOfLines = 4 + , trajectories = this.trajectories = [[], [], [], []] + , nyanCatWidth = this.nyanCatWidth = 11 + , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth) + , scoreboardWidth = this.scoreboardWidth = 5 + , tick = this.tick = 0 + , n = 0; + + runner.on('start', function(){ + Base.cursor.hide(); + self.draw(); + }); + + runner.on('pending', function(test){ + self.draw(); + }); + + runner.on('pass', function(test){ + self.draw(); + }); + + runner.on('fail', function(test, err){ + self.draw(); + }); + + runner.on('end', function(){ + Base.cursor.show(); + for (var i = 0; i < self.numberOfLines; i++) write('\n'); + self.epilogue(); + }); +} + +/** + * Draw the nyan cat + * + * @api private + */ + +NyanCat.prototype.draw = function(){ + this.appendRainbow(); + this.drawScoreboard(); + this.drawRainbow(); + this.drawNyanCat(); + this.tick = !this.tick; +}; + +/** + * Draw the "scoreboard" showing the number + * of passes, failures and pending tests. + * + * @api private + */ + +NyanCat.prototype.drawScoreboard = function(){ + var stats = this.stats; + + function draw(type, n) { + write(' '); + write(Base.color(type, n)); + write('\n'); + } + + draw('green', stats.passes); + draw('fail', stats.failures); + draw('pending', stats.pending); + write('\n'); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Append the rainbow. + * + * @api private + */ + +NyanCat.prototype.appendRainbow = function(){ + var segment = this.tick ? '_' : '-'; + var rainbowified = this.rainbowify(segment); + + for (var index = 0; index < this.numberOfLines; index++) { + var trajectory = this.trajectories[index]; + if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift(); + trajectory.push(rainbowified); + } +}; + +/** + * Draw the rainbow. + * + * @api private + */ + +NyanCat.prototype.drawRainbow = function(){ + var self = this; + + this.trajectories.forEach(function(line, index) { + write('\u001b[' + self.scoreboardWidth + 'C'); + write(line.join('')); + write('\n'); + }); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Draw the nyan cat + * + * @api private + */ + +NyanCat.prototype.drawNyanCat = function() { + var self = this; + var startWidth = this.scoreboardWidth + this.trajectories[0].length; + var dist = '\u001b[' + startWidth + 'C'; + var padding = ''; + + write(dist); + write('_,------,'); + write('\n'); + + write(dist); + padding = self.tick ? ' ' : ' '; + write('_|' + padding + '/\\_/\\ '); + write('\n'); + + write(dist); + padding = self.tick ? '_' : '__'; + var tail = self.tick ? '~' : '^'; + var face; + write(tail + '|' + padding + this.face() + ' '); + write('\n'); + + write(dist); + padding = self.tick ? ' ' : ' '; + write(padding + '"" "" '); + write('\n'); + + this.cursorUp(this.numberOfLines); +}; + +/** + * Draw nyan cat face. + * + * @return {String} + * @api private + */ + +NyanCat.prototype.face = function() { + var stats = this.stats; + if (stats.failures) { + return '( x .x)'; + } else if (stats.pending) { + return '( o .o)'; + } else if(stats.passes) { + return '( ^ .^)'; + } else { + return '( - .-)'; + } +}; + +/** + * Move cursor up `n`. + * + * @param {Number} n + * @api private + */ + +NyanCat.prototype.cursorUp = function(n) { + write('\u001b[' + n + 'A'); +}; + +/** + * Move cursor down `n`. + * + * @param {Number} n + * @api private + */ + +NyanCat.prototype.cursorDown = function(n) { + write('\u001b[' + n + 'B'); +}; + +/** + * Generate rainbow colors. + * + * @return {Array} + * @api private + */ + +NyanCat.prototype.generateColors = function(){ + var colors = []; + + for (var i = 0; i < (6 * 7); i++) { + var pi3 = Math.floor(Math.PI / 3); + var n = (i * (1.0 / 6)); + var r = Math.floor(3 * Math.sin(n) + 3); + var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3); + var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3); + colors.push(36 * r + 6 * g + b + 16); + } + + return colors; +}; + +/** + * Apply rainbow to the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +NyanCat.prototype.rainbowify = function(str){ + if (!Base.useColors) + return str; + var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length]; + this.colorIndex += 1; + return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m'; +}; + +/** + * Stdout helper. + */ + +function write(string) { + process.stdout.write(string); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +NyanCat.prototype = new F; +NyanCat.prototype.constructor = NyanCat; + + +}); // module: reporters/nyan.js + +require.register("reporters/progress.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Progress`. + */ + +exports = module.exports = Progress; + +/** + * General progress bar color. + */ + +Base.colors.progress = 90; + +/** + * Initialize a new `Progress` bar test reporter. + * + * @param {Runner} runner + * @param {Object} options + * @api public + */ + +function Progress(runner, options) { + Base.call(this, runner); + + var self = this + , options = options || {} + , stats = this.stats + , width = Base.window.width * .50 | 0 + , total = runner.total + , complete = 0 + , max = Math.max + , lastN = -1; + + // default chars + options.open = options.open || '['; + options.complete = options.complete || '▬'; + options.incomplete = options.incomplete || Base.symbols.dot; + options.close = options.close || ']'; + options.verbose = false; + + // tests started + runner.on('start', function(){ + console.log(); + cursor.hide(); + }); + + // tests complete + runner.on('test end', function(){ + complete++; + var incomplete = total - complete + , percent = complete / total + , n = width * percent | 0 + , i = width - n; + + if (lastN === n && !options.verbose) { + // Don't re-render the line if it hasn't changed + return; + } + lastN = n; + + cursor.CR(); + process.stdout.write('\u001b[J'); + process.stdout.write(color('progress', ' ' + options.open)); + process.stdout.write(Array(n).join(options.complete)); + process.stdout.write(Array(i).join(options.incomplete)); + process.stdout.write(color('progress', options.close)); + if (options.verbose) { + process.stdout.write(color('progress', ' ' + complete + ' of ' + total)); + } + }); + + // tests are complete, output some stats + // and the failures if any + runner.on('end', function(){ + cursor.show(); + console.log(); + self.epilogue(); + }); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Progress.prototype = new F; +Progress.prototype.constructor = Progress; + + +}); // module: reporters/progress.js + +require.register("reporters/spec.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `Spec`. + */ + +exports = module.exports = Spec; + +/** + * Initialize a new `Spec` test reporter. + * + * @param {Runner} runner + * @api public + */ + +function Spec(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , indents = 0 + , n = 0; + + function indent() { + return Array(indents).join(' ') + } + + runner.on('start', function(){ + console.log(); + }); + + runner.on('suite', function(suite){ + ++indents; + console.log(color('suite', '%s%s'), indent(), suite.title); + }); + + runner.on('suite end', function(suite){ + --indents; + if (1 == indents) console.log(); + }); + + runner.on('pending', function(test){ + var fmt = indent() + color('pending', ' - %s'); + console.log(fmt, test.title); + }); + + runner.on('pass', function(test){ + if ('fast' == test.speed) { + var fmt = indent() + + color('checkmark', ' ' + Base.symbols.ok) + + color('pass', ' %s'); + cursor.CR(); + console.log(fmt, test.title); + } else { + var fmt = indent() + + color('checkmark', ' ' + Base.symbols.ok) + + color('pass', ' %s') + + color(test.speed, ' (%dms)'); + cursor.CR(); + console.log(fmt, test.title, test.duration); + } + }); + + runner.on('fail', function(test, err){ + cursor.CR(); + console.log(indent() + color('fail', ' %d) %s'), ++n, test.title); + }); + + runner.on('end', self.epilogue.bind(self)); +} + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +Spec.prototype = new F; +Spec.prototype.constructor = Spec; + + +}); // module: reporters/spec.js + +require.register("reporters/tap.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , cursor = Base.cursor + , color = Base.color; + +/** + * Expose `TAP`. + */ + +exports = module.exports = TAP; + +/** + * Initialize a new `TAP` reporter. + * + * @param {Runner} runner + * @api public + */ + +function TAP(runner) { + Base.call(this, runner); + + var self = this + , stats = this.stats + , n = 1 + , passes = 0 + , failures = 0; + + runner.on('start', function(){ + var total = runner.grepTotal(runner.suite); + console.log('%d..%d', 1, total); + }); + + runner.on('test end', function(){ + ++n; + }); + + runner.on('pending', function(test){ + console.log('ok %d %s # SKIP -', n, title(test)); + }); + + runner.on('pass', function(test){ + passes++; + console.log('ok %d %s', n, title(test)); + }); + + runner.on('fail', function(test, err){ + failures++; + console.log('not ok %d %s', n, title(test)); + if (err.stack) console.log(err.stack.replace(/^/gm, ' ')); + }); + + runner.on('end', function(){ + console.log('# tests ' + (passes + failures)); + console.log('# pass ' + passes); + console.log('# fail ' + failures); + }); +} + +/** + * Return a TAP-safe title of `test` + * + * @param {Object} test + * @return {String} + * @api private + */ + +function title(test) { + return test.fullTitle().replace(/#/g, ''); +} + +}); // module: reporters/tap.js + +require.register("reporters/xunit.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Base = require('./base') + , utils = require('../utils') + , fs = require('browser/fs') + , escape = utils.escape; + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Expose `XUnit`. + */ + +exports = module.exports = XUnit; + +/** + * Initialize a new `XUnit` reporter. + * + * @param {Runner} runner + * @api public + */ + +function XUnit(runner, options) { + Base.call(this, runner); + var stats = this.stats + , tests = [] + , self = this; + + if (options.reporterOptions && options.reporterOptions.output) { + if (! fs.createWriteStream) { + throw new Error('file output not supported in browser'); + } + self.fileStream = fs.createWriteStream(options.reporterOptions.output); + } + + runner.on('pending', function(test){ + tests.push(test); + }); + + runner.on('pass', function(test){ + tests.push(test); + }); + + runner.on('fail', function(test){ + tests.push(test); + }); + + runner.on('end', function(){ + self.write(tag('testsuite', { + name: 'Mocha Tests' + , tests: stats.tests + , failures: stats.failures + , errors: stats.failures + , skipped: stats.tests - stats.failures - stats.passes + , timestamp: (new Date).toUTCString() + , time: (stats.duration / 1000) || 0 + }, false)); + + tests.forEach(function(t) { self.test(t); }); + self.write(''); + }); +} + +/** + * Override done to close the stream (if it's a file). + */ +XUnit.prototype.done = function(failures, fn) { + if (this.fileStream) { + this.fileStream.end(function() { + fn(failures); + }); + } else { + fn(failures); + } +}; + +/** + * Inherit from `Base.prototype`. + */ + +function F(){}; +F.prototype = Base.prototype; +XUnit.prototype = new F; +XUnit.prototype.constructor = XUnit; + + +/** + * Write out the given line + */ +XUnit.prototype.write = function(line) { + if (this.fileStream) { + this.fileStream.write(line + '\n'); + } else { + console.log(line); + } +}; + +/** + * Output tag for the given `test.` + */ + +XUnit.prototype.test = function(test, ostream) { + var attrs = { + classname: test.parent.fullTitle() + , name: test.title + , time: (test.duration / 1000) || 0 + }; + + if ('failed' == test.state) { + var err = test.err; + this.write(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + "\n" + err.stack)))); + } else if (test.pending) { + this.write(tag('testcase', attrs, false, tag('skipped', {}, true))); + } else { + this.write(tag('testcase', attrs, true) ); + } +}; + +/** + * HTML tag helper. + */ + +function tag(name, attrs, close, content) { + var end = close ? '/>' : '>' + , pairs = [] + , tag; + + for (var key in attrs) { + pairs.push(key + '="' + escape(attrs[key]) + '"'); + } + + tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end; + if (content) tag += content + ''; +} + +}); // module: reporters/xunit.js + +require.register("runnable.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:runnable') + , Pending = require('./pending') + , milliseconds = require('./ms') + , utils = require('./utils'); + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date + , setTimeout = global.setTimeout + , setInterval = global.setInterval + , clearTimeout = global.clearTimeout + , clearInterval = global.clearInterval; + +/** + * Object#toString(). + */ + +var toString = Object.prototype.toString; + +/** + * Expose `Runnable`. + */ + +module.exports = Runnable; + +/** + * Initialize a new `Runnable` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Runnable(title, fn) { + this.title = title; + this.fn = fn; + this.async = fn && fn.length; + this.sync = ! this.async; + this._timeout = 2000; + this._slow = 75; + this._enableTimeouts = true; + this.timedOut = false; + this._trace = new Error('done() called multiple times') +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Runnable.prototype = new F; +Runnable.prototype.constructor = Runnable; + + +/** + * Set & get timeout `ms`. + * + * @param {Number|String} ms + * @return {Runnable|Number} ms or self + * @api private + */ + +Runnable.prototype.timeout = function(ms){ + if (0 == arguments.length) return this._timeout; + if (ms === 0) this._enableTimeouts = false; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._timeout = ms; + if (this.timer) this.resetTimeout(); + return this; +}; + +/** + * Set & get slow `ms`. + * + * @param {Number|String} ms + * @return {Runnable|Number} ms or self + * @api private + */ + +Runnable.prototype.slow = function(ms){ + if (0 === arguments.length) return this._slow; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._slow = ms; + return this; +}; + +/** + * Set and & get timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Runnable|Boolean} enabled or self + * @api private + */ + +Runnable.prototype.enableTimeouts = function(enabled){ + if (arguments.length === 0) return this._enableTimeouts; + debug('enableTimeouts %s', enabled); + this._enableTimeouts = enabled; + return this; +}; + +/** + * Halt and mark as pending. + * + * @api private + */ + +Runnable.prototype.skip = function(){ + throw new Pending(); +}; + +/** + * Return the full title generated by recursively + * concatenating the parent's full title. + * + * @return {String} + * @api public + */ + +Runnable.prototype.fullTitle = function(){ + return this.parent.fullTitle() + ' ' + this.title; +}; + +/** + * Clear the timeout. + * + * @api private + */ + +Runnable.prototype.clearTimeout = function(){ + clearTimeout(this.timer); +}; + +/** + * Inspect the runnable void of private properties. + * + * @return {String} + * @api private + */ + +Runnable.prototype.inspect = function(){ + return JSON.stringify(this, function(key, val){ + if ('_' == key[0]) return; + if ('parent' == key) return '#'; + if ('ctx' == key) return '#'; + return val; + }, 2); +}; + +/** + * Reset the timeout. + * + * @api private + */ + +Runnable.prototype.resetTimeout = function(){ + var self = this; + var ms = this.timeout() || 1e9; + + if (!this._enableTimeouts) return; + this.clearTimeout(); + this.timer = setTimeout(function(){ + if (!self._enableTimeouts) return; + self.callback(new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.')); + self.timedOut = true; + }, ms); +}; + +/** + * Whitelist these globals for this test run + * + * @api private + */ +Runnable.prototype.globals = function(arr){ + var self = this; + this._allowedGlobals = arr; +}; + +/** + * Run the test and invoke `fn(err)`. + * + * @param {Function} fn + * @api private + */ + +Runnable.prototype.run = function(fn){ + var self = this + , start = new Date + , ctx = this.ctx + , finished + , emitted; + + // Some times the ctx exists but it is not runnable + if (ctx && ctx.runnable) ctx.runnable(this); + + // called multiple times + function multiple(err) { + if (emitted) return; + emitted = true; + self.emit('error', err || new Error('done() called multiple times; stacktrace may be inaccurate')); + } + + // finished + function done(err) { + var ms = self.timeout(); + if (self.timedOut) return; + if (finished) return multiple(err || self._trace); + + // Discard the resolution if this test has already failed asynchronously + if (self.state) return; + + self.clearTimeout(); + self.duration = new Date - start; + finished = true; + if (!err && self.duration > ms && self._enableTimeouts) err = new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.'); + fn(err); + } + + // for .resetTimeout() + this.callback = done; + + // explicit async with `done` argument + if (this.async) { + this.resetTimeout(); + + try { + this.fn.call(ctx, function(err){ + if (err instanceof Error || toString.call(err) === "[object Error]") return done(err); + if (null != err) { + if (Object.prototype.toString.call(err) === '[object Object]') { + return done(new Error('done() invoked with non-Error: ' + JSON.stringify(err))); + } else { + return done(new Error('done() invoked with non-Error: ' + err)); + } + } + done(); + }); + } catch (err) { + done(utils.getError(err)); + } + return; + } + + if (this.asyncOnly) { + return done(new Error('--async-only option in use without declaring `done()`')); + } + + // sync or promise-returning + try { + if (this.pending) { + done(); + } else { + callFn(this.fn); + } + } catch (err) { + done(utils.getError(err)); + } + + function callFn(fn) { + var result = fn.call(ctx); + if (result && typeof result.then === 'function') { + self.resetTimeout(); + result + .then(function() { + done() + }, + function(reason) { + done(reason || new Error('Promise rejected with no or falsy reason')) + }); + } else { + done(); + } + } +}; + +}); // module: runnable.js + +require.register("runner.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:runner') + , Pending = require('./pending') + , Test = require('./test') + , utils = require('./utils') + , filter = utils.filter + , keys = utils.keys + , type = utils.type + , stringify = utils.stringify + , stackFilter = utils.stackTraceFilter(); + +/** + * Non-enumerable globals. + */ + +var globals = [ + 'setTimeout', + 'clearTimeout', + 'setInterval', + 'clearInterval', + 'XMLHttpRequest', + 'Date', + 'setImmediate', + 'clearImmediate' +]; + +/** + * Expose `Runner`. + */ + +module.exports = Runner; + +/** + * Initialize a `Runner` for the given `suite`. + * + * Events: + * + * - `start` execution started + * - `end` execution complete + * - `suite` (suite) test suite execution started + * - `suite end` (suite) all tests (and sub-suites) have finished + * - `test` (test) test execution started + * - `test end` (test) test completed + * - `hook` (hook) hook execution started + * - `hook end` (hook) hook complete + * - `pass` (test) test passed + * - `fail` (test, err) test failed + * - `pending` (test) test pending + * + * @param {Suite} suite Root suite + * @param {boolean} [delay] Whether or not to delay execution of root suite + * until ready. + * @api public + */ + +function Runner(suite, delay) { + var self = this; + this._globals = []; + this._abort = false; + this._delay = delay; + this.suite = suite; + this.total = suite.total(); + this.failures = 0; + this.on('test end', function(test){ self.checkGlobals(test); }); + this.on('hook end', function(hook){ self.checkGlobals(hook); }); + this.grep(/.*/); + this.globals(this.globalProps().concat(extraGlobals())); +} + +/** + * Wrapper for setImmediate, process.nextTick, or browser polyfill. + * + * @param {Function} fn + * @api private + */ + +Runner.immediately = global.setImmediate || process.nextTick; + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Runner.prototype = new F; +Runner.prototype.constructor = Runner; + + +/** + * Run tests with full titles matching `re`. Updates runner.total + * with number of tests matched. + * + * @param {RegExp} re + * @param {Boolean} invert + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.grep = function(re, invert){ + debug('grep %s', re); + this._grep = re; + this._invert = invert; + this.total = this.grepTotal(this.suite); + return this; +}; + +/** + * Returns the number of tests matching the grep search for the + * given suite. + * + * @param {Suite} suite + * @return {Number} + * @api public + */ + +Runner.prototype.grepTotal = function(suite) { + var self = this; + var total = 0; + + suite.eachTest(function(test){ + var match = self._grep.test(test.fullTitle()); + if (self._invert) match = !match; + if (match) total++; + }); + + return total; +}; + +/** + * Return a list of global properties. + * + * @return {Array} + * @api private + */ + +Runner.prototype.globalProps = function() { + var props = utils.keys(global); + + // non-enumerables + for (var i = 0; i < globals.length; ++i) { + if (~utils.indexOf(props, globals[i])) continue; + props.push(globals[i]); + } + + return props; +}; + +/** + * Allow the given `arr` of globals. + * + * @param {Array} arr + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.globals = function(arr){ + if (0 == arguments.length) return this._globals; + debug('globals %j', arr); + this._globals = this._globals.concat(arr); + return this; +}; + +/** + * Check for global variable leaks. + * + * @api private + */ + +Runner.prototype.checkGlobals = function(test){ + if (this.ignoreLeaks) return; + var ok = this._globals; + + var globals = this.globalProps(); + var leaks; + + if (test) { + ok = ok.concat(test._allowedGlobals || []); + } + + if(this.prevGlobalsLength == globals.length) return; + this.prevGlobalsLength = globals.length; + + leaks = filterLeaks(ok, globals); + this._globals = this._globals.concat(leaks); + + if (leaks.length > 1) { + this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + '')); + } else if (leaks.length) { + this.fail(test, new Error('global leak detected: ' + leaks[0])); + } +}; + +/** + * Fail the given `test`. + * + * @param {Test} test + * @param {Error} err + * @api private + */ + +Runner.prototype.fail = function(test, err) { + ++this.failures; + test.state = 'failed'; + + if (!(err instanceof Error)) { + err = new Error('the ' + type(err) + ' ' + stringify(err) + ' was thrown, throw an Error :)'); + } + + err.stack = (this.fullStackTrace || !err.stack) + ? err.stack + : stackFilter(err.stack); + + this.emit('fail', test, err); +}; + +/** + * Fail the given `hook` with `err`. + * + * Hook failures work in the following pattern: + * - If bail, then exit + * - Failed `before` hook skips all tests in a suite and subsuites, + * but jumps to corresponding `after` hook + * - Failed `before each` hook skips remaining tests in a + * suite and jumps to corresponding `after each` hook, + * which is run only once + * - Failed `after` hook does not alter + * execution order + * - Failed `after each` hook skips remaining tests in a + * suite and subsuites, but executes other `after each` + * hooks + * + * @param {Hook} hook + * @param {Error} err + * @api private + */ + +Runner.prototype.failHook = function(hook, err){ + this.fail(hook, err); + if (this.suite.bail()) { + this.emit('end'); + } +}; + +/** + * Run hook `name` callbacks and then invoke `fn()`. + * + * @param {String} name + * @param {Function} function + * @api private + */ + +Runner.prototype.hook = function(name, fn){ + var suite = this.suite + , hooks = suite['_' + name] + , self = this + , timer; + + function next(i) { + var hook = hooks[i]; + if (!hook) return fn(); + self.currentRunnable = hook; + + hook.ctx.currentTest = self.test; + + self.emit('hook', hook); + + hook.on('error', function(err){ + self.failHook(hook, err); + }); + + hook.run(function(err){ + hook.removeAllListeners('error'); + var testError = hook.error(); + if (testError) self.fail(self.test, testError); + if (err) { + if (err instanceof Pending) { + suite.pending = true; + } else { + self.failHook(hook, err); + + // stop executing hooks, notify callee of hook err + return fn(err); + } + } + self.emit('hook end', hook); + delete hook.ctx.currentTest; + next(++i); + }); + } + + Runner.immediately(function(){ + next(0); + }); +}; + +/** + * Run hook `name` for the given array of `suites` + * in order, and callback `fn(err, errSuite)`. + * + * @param {String} name + * @param {Array} suites + * @param {Function} fn + * @api private + */ + +Runner.prototype.hooks = function(name, suites, fn){ + var self = this + , orig = this.suite; + + function next(suite) { + self.suite = suite; + + if (!suite) { + self.suite = orig; + return fn(); + } + + self.hook(name, function(err){ + if (err) { + var errSuite = self.suite; + self.suite = orig; + return fn(err, errSuite); + } + + next(suites.pop()); + }); + } + + next(suites.pop()); +}; + +/** + * Run hooks from the top level down. + * + * @param {String} name + * @param {Function} fn + * @api private + */ + +Runner.prototype.hookUp = function(name, fn){ + var suites = [this.suite].concat(this.parents()).reverse(); + this.hooks(name, suites, fn); +}; + +/** + * Run hooks from the bottom up. + * + * @param {String} name + * @param {Function} fn + * @api private + */ + +Runner.prototype.hookDown = function(name, fn){ + var suites = [this.suite].concat(this.parents()); + this.hooks(name, suites, fn); +}; + +/** + * Return an array of parent Suites from + * closest to furthest. + * + * @return {Array} + * @api private + */ + +Runner.prototype.parents = function(){ + var suite = this.suite + , suites = []; + while (suite = suite.parent) suites.push(suite); + return suites; +}; + +/** + * Run the current test and callback `fn(err)`. + * + * @param {Function} fn + * @api private + */ + +Runner.prototype.runTest = function(fn){ + var test = this.test + , self = this; + + if (this.asyncOnly) test.asyncOnly = true; + + try { + test.on('error', function(err){ + self.fail(test, err); + }); + test.run(fn); + } catch (err) { + fn(err); + } +}; + +/** + * Run tests in the given `suite` and invoke + * the callback `fn()` when complete. + * + * @param {Suite} suite + * @param {Function} fn + * @api private + */ + +Runner.prototype.runTests = function(suite, fn){ + var self = this + , tests = suite.tests.slice() + , test; + + + function hookErr(err, errSuite, after) { + // before/after Each hook for errSuite failed: + var orig = self.suite; + + // for failed 'after each' hook start from errSuite parent, + // otherwise start from errSuite itself + self.suite = after ? errSuite.parent : errSuite; + + if (self.suite) { + // call hookUp afterEach + self.hookUp('afterEach', function(err2, errSuite2) { + self.suite = orig; + // some hooks may fail even now + if (err2) return hookErr(err2, errSuite2, true); + // report error suite + fn(errSuite); + }); + } else { + // there is no need calling other 'after each' hooks + self.suite = orig; + fn(errSuite); + } + } + + function next(err, errSuite) { + // if we bail after first err + if (self.failures && suite._bail) return fn(); + + if (self._abort) return fn(); + + if (err) return hookErr(err, errSuite, true); + + // next test + test = tests.shift(); + + // all done + if (!test) return fn(); + + // grep + var match = self._grep.test(test.fullTitle()); + if (self._invert) match = !match; + if (!match) return next(); + + // pending + if (test.pending) { + self.emit('pending', test); + self.emit('test end', test); + return next(); + } + + // execute test and hook(s) + self.emit('test', self.test = test); + self.hookDown('beforeEach', function(err, errSuite){ + + if (suite.pending) { + self.emit('pending', test); + self.emit('test end', test); + return next(); + } + if (err) return hookErr(err, errSuite, false); + + self.currentRunnable = self.test; + self.runTest(function(err){ + test = self.test; + + if (err) { + if (err instanceof Pending) { + self.emit('pending', test); + } else { + self.fail(test, err); + } + self.emit('test end', test); + + if (err instanceof Pending) { + return next(); + } + + return self.hookUp('afterEach', next); + } + + test.state = 'passed'; + self.emit('pass', test); + self.emit('test end', test); + self.hookUp('afterEach', next); + }); + }); + } + + this.next = next; + next(); +}; + +/** + * Run the given `suite` and invoke the + * callback `fn()` when complete. + * + * @param {Suite} suite + * @param {Function} fn + * @api private + */ + +Runner.prototype.runSuite = function(suite, fn){ + var total = this.grepTotal(suite) + , self = this + , i = 0; + + debug('run suite %s', suite.fullTitle()); + + if (!total) return fn(); + + this.emit('suite', this.suite = suite); + + function next(errSuite) { + if (errSuite) { + // current suite failed on a hook from errSuite + if (errSuite == suite) { + // if errSuite is current suite + // continue to the next sibling suite + return done(); + } else { + // errSuite is among the parents of current suite + // stop execution of errSuite and all sub-suites + return done(errSuite); + } + } + + if (self._abort) return done(); + + var curr = suite.suites[i++]; + if (!curr) return done(); + self.runSuite(curr, next); + } + + function done(errSuite) { + self.suite = suite; + self.hook('afterAll', function(){ + self.emit('suite end', suite); + fn(errSuite); + }); + } + + this.hook('beforeAll', function(err){ + if (err) return done(); + self.runTests(suite, next); + }); +}; + +/** + * Handle uncaught exceptions. + * + * @param {Error} err + * @api private + */ + +Runner.prototype.uncaught = function(err){ + if (err) { + debug('uncaught exception %s', err !== function () { + return this; + }.call(err) ? err : ( err.message || err )); + } else { + debug('uncaught undefined exception'); + err = utils.undefinedError(); + } + err.uncaught = true; + + var runnable = this.currentRunnable; + if (!runnable) return; + + runnable.clearTimeout(); + + // Ignore errors if complete + if (runnable.state) return; + this.fail(runnable, err); + + // recover from test + if ('test' == runnable.type) { + this.emit('test end', runnable); + this.hookUp('afterEach', this.next); + return; + } + + // bail on hooks + this.emit('end'); +}; + +/** + * Run the root suite and invoke `fn(failures)` + * on completion. + * + * @param {Function} fn + * @return {Runner} for chaining + * @api public + */ + +Runner.prototype.run = function(fn){ + var self = this, + rootSuite = this.suite; + + fn = fn || function(){}; + + function uncaught(err){ + self.uncaught(err); + } + + function start() { + self.emit('start'); + self.runSuite(rootSuite, function(){ + debug('finished running'); + self.emit('end'); + }); + } + + debug('start'); + + // callback + this.on('end', function(){ + debug('end'); + process.removeListener('uncaughtException', uncaught); + fn(self.failures); + }); + + // uncaught exception + process.on('uncaughtException', uncaught); + + if (this._delay) { + // for reporters, I guess. + // might be nice to debounce some dots while we wait. + this.emit('waiting', rootSuite); + rootSuite.once('run', start); + } + else { + start(); + } + + return this; +}; + +/** + * Cleanly abort execution + * + * @return {Runner} for chaining + * @api public + */ +Runner.prototype.abort = function(){ + debug('aborting'); + this._abort = true; +}; + +/** + * Filter leaks with the given globals flagged as `ok`. + * + * @param {Array} ok + * @param {Array} globals + * @return {Array} + * @api private + */ + +function filterLeaks(ok, globals) { + return filter(globals, function(key){ + // Firefox and Chrome exposes iframes as index inside the window object + if (/^d+/.test(key)) return false; + + // in firefox + // if runner runs in an iframe, this iframe's window.getInterface method not init at first + // it is assigned in some seconds + if (global.navigator && /^getInterface/.test(key)) return false; + + // an iframe could be approached by window[iframeIndex] + // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak + if (global.navigator && /^\d+/.test(key)) return false; + + // Opera and IE expose global variables for HTML element IDs (issue #243) + if (/^mocha-/.test(key)) return false; + + var matched = filter(ok, function(ok){ + if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]); + return key == ok; + }); + return matched.length == 0 && (!global.navigator || 'onerror' !== key); + }); +} + +/** + * Array of globals dependent on the environment. + * + * @return {Array} + * @api private + */ + +function extraGlobals() { + if (typeof(process) === 'object' && + typeof(process.version) === 'string') { + + var nodeVersion = process.version.split('.').reduce(function(a, v) { + return a << 8 | v; + }); + + // 'errno' was renamed to process._errno in v0.9.11. + + if (nodeVersion < 0x00090B) { + return ['errno']; + } + } + + return []; +} + +}); // module: runner.js + +require.register("suite.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var EventEmitter = require('browser/events').EventEmitter + , debug = require('browser/debug')('mocha:suite') + , milliseconds = require('./ms') + , utils = require('./utils') + , Hook = require('./hook'); + +/** + * Expose `Suite`. + */ + +exports = module.exports = Suite; + +/** + * Create a new `Suite` with the given `title` + * and parent `Suite`. When a suite with the + * same title is already present, that suite + * is returned to provide nicer reporter + * and more flexible meta-testing. + * + * @param {Suite} parent + * @param {String} title + * @return {Suite} + * @api public + */ + +exports.create = function(parent, title){ + var suite = new Suite(title, parent.ctx); + suite.parent = parent; + if (parent.pending) suite.pending = true; + title = suite.fullTitle(); + parent.addSuite(suite); + return suite; +}; + +/** + * Initialize a new `Suite` with the given + * `title` and `ctx`. + * + * @param {String} title + * @param {Context} ctx + * @api private + */ + +function Suite(title, parentContext) { + this.title = title; + var context = function() {}; + context.prototype = parentContext; + this.ctx = new context(); + this.suites = []; + this.tests = []; + this.pending = false; + this._beforeEach = []; + this._beforeAll = []; + this._afterEach = []; + this._afterAll = []; + this.root = !title; + this._timeout = 2000; + this._enableTimeouts = true; + this._slow = 75; + this._bail = false; + this.delayed = false; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +function F(){}; +F.prototype = EventEmitter.prototype; +Suite.prototype = new F; +Suite.prototype.constructor = Suite; + + +/** + * Return a clone of this `Suite`. + * + * @return {Suite} + * @api private + */ + +Suite.prototype.clone = function(){ + var suite = new Suite(this.title); + debug('clone'); + suite.ctx = this.ctx; + suite.timeout(this.timeout()); + suite.enableTimeouts(this.enableTimeouts()); + suite.slow(this.slow()); + suite.bail(this.bail()); + return suite; +}; + +/** + * Set timeout `ms` or short-hand such as "2s". + * + * @param {Number|String} ms + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.timeout = function(ms){ + if (0 == arguments.length) return this._timeout; + if (ms.toString() === '0') this._enableTimeouts = false; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('timeout %d', ms); + this._timeout = parseInt(ms, 10); + return this; +}; + +/** + * Set timeout `enabled`. + * + * @param {Boolean} enabled + * @return {Suite|Boolean} self or enabled + * @api private + */ + +Suite.prototype.enableTimeouts = function(enabled){ + if (arguments.length === 0) return this._enableTimeouts; + debug('enableTimeouts %s', enabled); + this._enableTimeouts = enabled; + return this; +}; + +/** + * Set slow `ms` or short-hand such as "2s". + * + * @param {Number|String} ms + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.slow = function(ms){ + if (0 === arguments.length) return this._slow; + if ('string' == typeof ms) ms = milliseconds(ms); + debug('slow %d', ms); + this._slow = ms; + return this; +}; + +/** + * Sets whether to bail after first error. + * + * @param {Boolean} bail + * @return {Suite|Number} for chaining + * @api private + */ + +Suite.prototype.bail = function(bail){ + if (0 == arguments.length) return this._bail; + debug('bail %s', bail); + this._bail = bail; + return this; +}; + +/** + * Run `fn(test[, done])` before running tests. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.beforeAll = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"before all" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._beforeAll.push(hook); + this.emit('beforeAll', hook); + return this; +}; + +/** + * Run `fn(test[, done])` after running tests. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.afterAll = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"after all" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._afterAll.push(hook); + this.emit('afterAll', hook); + return this; +}; + +/** + * Run `fn(test[, done])` before each test case. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.beforeEach = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"before each" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._beforeEach.push(hook); + this.emit('beforeEach', hook); + return this; +}; + +/** + * Run `fn(test[, done])` after each test case. + * + * @param {Function} fn + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.afterEach = function(title, fn){ + if (this.pending) return this; + if ('function' === typeof title) { + fn = title; + title = fn.name; + } + title = '"after each" hook' + (title ? ': ' + title : ''); + + var hook = new Hook(title, fn); + hook.parent = this; + hook.timeout(this.timeout()); + hook.enableTimeouts(this.enableTimeouts()); + hook.slow(this.slow()); + hook.ctx = this.ctx; + this._afterEach.push(hook); + this.emit('afterEach', hook); + return this; +}; + +/** + * Add a test `suite`. + * + * @param {Suite} suite + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.addSuite = function(suite){ + suite.parent = this; + suite.timeout(this.timeout()); + suite.enableTimeouts(this.enableTimeouts()); + suite.slow(this.slow()); + suite.bail(this.bail()); + this.suites.push(suite); + this.emit('suite', suite); + return this; +}; + +/** + * Add a `test` to this suite. + * + * @param {Test} test + * @return {Suite} for chaining + * @api private + */ + +Suite.prototype.addTest = function(test){ + test.parent = this; + test.timeout(this.timeout()); + test.enableTimeouts(this.enableTimeouts()); + test.slow(this.slow()); + test.ctx = this.ctx; + this.tests.push(test); + this.emit('test', test); + return this; +}; + +/** + * Return the full title generated by recursively + * concatenating the parent's full title. + * + * @return {String} + * @api public + */ + +Suite.prototype.fullTitle = function(){ + if (this.parent) { + var full = this.parent.fullTitle(); + if (full) return full + ' ' + this.title; + } + return this.title; +}; + +/** + * Return the total number of tests. + * + * @return {Number} + * @api public + */ + +Suite.prototype.total = function(){ + return utils.reduce(this.suites, function(sum, suite){ + return sum + suite.total(); + }, 0) + this.tests.length; +}; + +/** + * Iterates through each suite recursively to find + * all tests. Applies a function in the format + * `fn(test)`. + * + * @param {Function} fn + * @return {Suite} + * @api private + */ + +Suite.prototype.eachTest = function(fn){ + utils.forEach(this.tests, fn); + utils.forEach(this.suites, function(suite){ + suite.eachTest(fn); + }); + return this; +}; + +/** + * This will run the root suite if we happen to be running in delayed mode. + */ +Suite.prototype.run = function run() { + if (this.root) { + this.emit('run'); + } +}; + +}); // module: suite.js + +require.register("test.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); + +/** + * Expose `Test`. + */ + +module.exports = Test; + +/** + * Initialize a new `Test` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ + +function Test(title, fn) { + Runnable.call(this, title, fn); + this.pending = !fn; + this.type = 'test'; +} + +/** + * Inherit from `Runnable.prototype`. + */ + +function F(){}; +F.prototype = Runnable.prototype; +Test.prototype = new F; +Test.prototype.constructor = Test; + + +}); // module: test.js + +require.register("utils.js", function(module, exports, require){ +/** + * Module dependencies. + */ + +var fs = require('browser/fs') + , path = require('browser/path') + , basename = path.basename + , exists = fs.existsSync || path.existsSync + , glob = require('browser/glob') + , join = path.join + , debug = require('browser/debug')('mocha:watch'); + +/** + * Ignored directories. + */ + +var ignore = ['node_modules', '.git']; + +/** + * Escape special characters in the given string of html. + * + * @param {String} html + * @return {String} + * @api private + */ + +exports.escape = function(html){ + return String(html) + .replace(/&/g, '&') + .replace(/"/g, '"') + .replace(//g, '>'); +}; + +/** + * Array#forEach (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} scope + * @api private + */ + +exports.forEach = function(arr, fn, scope){ + for (var i = 0, l = arr.length; i < l; i++) + fn.call(scope, arr[i], i); +}; + +/** + * Array#map (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} scope + * @api private + */ + +exports.map = function(arr, fn, scope){ + var result = []; + for (var i = 0, l = arr.length; i < l; i++) + result.push(fn.call(scope, arr[i], i, arr)); + return result; +}; + +/** + * Array#indexOf (<=IE8) + * + * @parma {Array} arr + * @param {Object} obj to find index of + * @param {Number} start + * @api private + */ + +exports.indexOf = function(arr, obj, start){ + for (var i = start || 0, l = arr.length; i < l; i++) { + if (arr[i] === obj) + return i; + } + return -1; +}; + +/** + * Array#reduce (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @param {Object} initial value + * @api private + */ + +exports.reduce = function(arr, fn, val){ + var rval = val; + + for (var i = 0, l = arr.length; i < l; i++) { + rval = fn(rval, arr[i], i, arr); + } + + return rval; +}; + +/** + * Array#filter (<=IE8) + * + * @param {Array} array + * @param {Function} fn + * @api private + */ + +exports.filter = function(arr, fn){ + var ret = []; + + for (var i = 0, l = arr.length; i < l; i++) { + var val = arr[i]; + if (fn(val, i, arr)) ret.push(val); + } + + return ret; +}; + +/** + * Object.keys (<=IE8) + * + * @param {Object} obj + * @return {Array} keys + * @api private + */ + +exports.keys = Object.keys || function(obj) { + var keys = [] + , has = Object.prototype.hasOwnProperty; // for `window` on <=IE8 + + for (var key in obj) { + if (has.call(obj, key)) { + keys.push(key); + } + } + + return keys; +}; + +/** + * Watch the given `files` for changes + * and invoke `fn(file)` on modification. + * + * @param {Array} files + * @param {Function} fn + * @api private + */ + +exports.watch = function(files, fn){ + var options = { interval: 100 }; + files.forEach(function(file){ + debug('file %s', file); + fs.watchFile(file, options, function(curr, prev){ + if (prev.mtime < curr.mtime) fn(file); + }); + }); +}; + +/** + * Array.isArray (<=IE8) + * + * @param {Object} obj + * @return {Boolean} + * @api private + */ +var isArray = Array.isArray || function (obj) { + return '[object Array]' == {}.toString.call(obj); +}; + +/** + * @description + * Buffer.prototype.toJSON polyfill + * @type {Function} + */ +if(typeof Buffer !== 'undefined' && Buffer.prototype) { + Buffer.prototype.toJSON = Buffer.prototype.toJSON || function () { + return Array.prototype.slice.call(this, 0); + }; +} + +/** + * Ignored files. + */ + +function ignored(path){ + return !~ignore.indexOf(path); +} + +/** + * Lookup files in the given `dir`. + * + * @return {Array} + * @api private + */ + +exports.files = function(dir, ext, ret){ + ret = ret || []; + ext = ext || ['js']; + + var re = new RegExp('\\.(' + ext.join('|') + ')$'); + + fs.readdirSync(dir) + .filter(ignored) + .forEach(function(path){ + path = join(dir, path); + if (fs.statSync(path).isDirectory()) { + exports.files(path, ext, ret); + } else if (path.match(re)) { + ret.push(path); + } + }); + + return ret; +}; + +/** + * Compute a slug from the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.slug = function(str){ + return str + .toLowerCase() + .replace(/ +/g, '-') + .replace(/[^-\w]/g, ''); +}; + +/** + * Strip the function definition from `str`, + * and re-indent for pre whitespace. + */ + +exports.clean = function(str) { + str = str + .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '') + .replace(/^function *\(.*\)\s*{|\(.*\) *=> *{?/, '') + .replace(/\s+\}$/, ''); + + var spaces = str.match(/^\n?( *)/)[1].length + , tabs = str.match(/^\n?(\t*)/)[1].length + , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm'); + + str = str.replace(re, ''); + + return exports.trim(str); +}; + +/** + * Trim the given `str`. + * + * @param {String} str + * @return {String} + * @api private + */ + +exports.trim = function(str){ + return str.replace(/^\s+|\s+$/g, ''); +}; + +/** + * Parse the given `qs`. + * + * @param {String} qs + * @return {Object} + * @api private + */ + +exports.parseQuery = function(qs){ + return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){ + var i = pair.indexOf('=') + , key = pair.slice(0, i) + , val = pair.slice(++i); + + obj[key] = decodeURIComponent(val); + return obj; + }, {}); +}; + +/** + * Highlight the given string of `js`. + * + * @param {String} js + * @return {String} + * @api private + */ + +function highlight(js) { + return js + .replace(//g, '>') + .replace(/\/\/(.*)/gm, '//$1') + .replace(/('.*?')/gm, '$1') + .replace(/(\d+\.\d+)/gm, '$1') + .replace(/(\d+)/gm, '$1') + .replace(/\bnew[ \t]+(\w+)/gm, 'new $1') + .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1') +} + +/** + * Highlight the contents of tag `name`. + * + * @param {String} name + * @api private + */ + +exports.highlightTags = function(name) { + var code = document.getElementById('mocha').getElementsByTagName(name); + for (var i = 0, len = code.length; i < len; ++i) { + code[i].innerHTML = highlight(code[i].innerHTML); + } +}; + +/** + * If a value could have properties, and has none, this function is called, which returns + * a string representation of the empty value. + * + * Functions w/ no properties return `'[Function]'` + * Arrays w/ length === 0 return `'[]'` + * Objects w/ no properties return `'{}'` + * All else: return result of `value.toString()` + * + * @param {*} value Value to inspect + * @param {string} [type] The type of the value, if known. + * @returns {string} + */ +var emptyRepresentation = function emptyRepresentation(value, type) { + type = type || exports.type(value); + + switch(type) { + case 'function': + return '[Function]'; + case 'object': + return '{}'; + case 'array': + return '[]'; + default: + return value.toString(); + } +}; + +/** + * Takes some variable and asks `{}.toString()` what it thinks it is. + * @param {*} value Anything + * @example + * type({}) // 'object' + * type([]) // 'array' + * type(1) // 'number' + * type(false) // 'boolean' + * type(Infinity) // 'number' + * type(null) // 'null' + * type(new Date()) // 'date' + * type(/foo/) // 'regexp' + * type('type') // 'string' + * type(global) // 'global' + * @api private + * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString + * @returns {string} + */ +exports.type = function type(value) { + if (typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { + return 'buffer'; + } + return Object.prototype.toString.call(value) + .replace(/^\[.+\s(.+?)\]$/, '$1') + .toLowerCase(); +}; + +/** + * @summary Stringify `value`. + * @description Different behavior depending on type of value. + * - If `value` is undefined or null, return `'[undefined]'` or `'[null]'`, respectively. + * - If `value` is not an object, function or array, return result of `value.toString()` wrapped in double-quotes. + * - If `value` is an *empty* object, function, or array, return result of function + * {@link emptyRepresentation}. + * - If `value` has properties, call {@link exports.canonicalize} on it, then return result of + * JSON.stringify(). + * + * @see exports.type + * @param {*} value + * @return {string} + * @api private + */ + +exports.stringify = function(value) { + var type = exports.type(value); + + if (!~exports.indexOf(['object', 'array', 'function'], type)) { + if(type != 'buffer') { + return jsonStringify(value); + } + var json = value.toJSON(); + // Based on the toJSON result + return jsonStringify(json.data && json.type ? json.data : json, 2) + .replace(/,(\n|$)/g, '$1'); + } + + for (var prop in value) { + if (Object.prototype.hasOwnProperty.call(value, prop)) { + return jsonStringify(exports.canonicalize(value), 2).replace(/,(\n|$)/g, '$1'); + } + } + + return emptyRepresentation(value, type); +}; + +/** + * @description + * like JSON.stringify but more sense. + * @param {Object} object + * @param {Number=} spaces + * @param {number=} depth + * @returns {*} + * @private + */ +function jsonStringify(object, spaces, depth) { + if(typeof spaces == 'undefined') return _stringify(object); // primitive types + + depth = depth || 1; + var space = spaces * depth + , str = isArray(object) ? '[' : '{' + , end = isArray(object) ? ']' : '}' + , length = object.length || exports.keys(object).length + , repeat = function(s, n) { return new Array(n).join(s); }; // `.repeat()` polyfill + + function _stringify(val) { + switch (exports.type(val)) { + case 'null': + case 'undefined': + val = '[' + val + ']'; + break; + case 'array': + case 'object': + val = jsonStringify(val, spaces, depth + 1); + break; + case 'boolean': + case 'regexp': + case 'number': + val = val === 0 && (1/val) === -Infinity // `-0` + ? '-0' + : val.toString(); + break; + case 'date': + val = '[Date: ' + val.toISOString() + ']'; + break; + case 'buffer': + var json = val.toJSON(); + // Based on the toJSON result + json = json.data && json.type ? json.data : json; + val = '[Buffer: ' + jsonStringify(json, 2, depth + 1) + ']'; + break; + default: + val = (val == '[Function]' || val == '[Circular]') + ? val + : '"' + val + '"'; //string + } + return val; + } + + for(var i in object) { + if(!object.hasOwnProperty(i)) continue; // not my business + --length; + str += '\n ' + repeat(' ', space) + + (isArray(object) ? '' : '"' + i + '": ') // key + + _stringify(object[i]) // value + + (length ? ',' : ''); // comma + } + + return str + (str.length != 1 // [], {} + ? '\n' + repeat(' ', --space) + end + : end); +} + +/** + * Return if obj is a Buffer + * @param {Object} arg + * @return {Boolean} + * @api private + */ +exports.isBuffer = function (arg) { + return typeof Buffer !== 'undefined' && Buffer.isBuffer(arg); +}; + +/** + * @summary Return a new Thing that has the keys in sorted order. Recursive. + * @description If the Thing... + * - has already been seen, return string `'[Circular]'` + * - is `undefined`, return string `'[undefined]'` + * - is `null`, return value `null` + * - is some other primitive, return the value + * - is not a primitive or an `Array`, `Object`, or `Function`, return the value of the Thing's `toString()` method + * - is a non-empty `Array`, `Object`, or `Function`, return the result of calling this function again. + * - is an empty `Array`, `Object`, or `Function`, return the result of calling `emptyRepresentation()` + * + * @param {*} value Thing to inspect. May or may not have properties. + * @param {Array} [stack=[]] Stack of seen values + * @return {(Object|Array|Function|string|undefined)} + * @see {@link exports.stringify} + * @api private + */ + +exports.canonicalize = function(value, stack) { + var canonicalizedObj, + type = exports.type(value), + prop, + withStack = function withStack(value, fn) { + stack.push(value); + fn(); + stack.pop(); + }; + + stack = stack || []; + + if (exports.indexOf(stack, value) !== -1) { + return '[Circular]'; + } + + switch(type) { + case 'undefined': + case 'buffer': + case 'null': + canonicalizedObj = value; + break; + case 'array': + withStack(value, function () { + canonicalizedObj = exports.map(value, function (item) { + return exports.canonicalize(item, stack); + }); + }); + break; + case 'function': + for (prop in value) { + canonicalizedObj = {}; + break; + } + if (!canonicalizedObj) { + canonicalizedObj = emptyRepresentation(value, type); + break; + } + /* falls through */ + case 'object': + canonicalizedObj = canonicalizedObj || {}; + withStack(value, function () { + exports.forEach(exports.keys(value).sort(), function (key) { + canonicalizedObj[key] = exports.canonicalize(value[key], stack); + }); + }); + break; + case 'date': + case 'number': + case 'regexp': + case 'boolean': + canonicalizedObj = value; + break; + default: + canonicalizedObj = value.toString(); + } + + return canonicalizedObj; +}; + +/** + * Lookup file names at the given `path`. + */ +exports.lookupFiles = function lookupFiles(path, extensions, recursive) { + var files = []; + var re = new RegExp('\\.(' + extensions.join('|') + ')$'); + + if (!exists(path)) { + if (exists(path + '.js')) { + path += '.js'; + } else { + files = glob.sync(path); + if (!files.length) throw new Error("cannot resolve path (or pattern) '" + path + "'"); + return files; + } + } + + try { + var stat = fs.statSync(path); + if (stat.isFile()) return path; + } + catch (ignored) { + return; + } + + fs.readdirSync(path).forEach(function(file) { + file = join(path, file); + try { + var stat = fs.statSync(file); + if (stat.isDirectory()) { + if (recursive) { + files = files.concat(lookupFiles(file, extensions, recursive)); + } + return; + } + } + catch (ignored) { + return; + } + if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') return; + files.push(file); + }); + + return files; +}; + +/** + * Generate an undefined error with a message warning the user. + * + * @return {Error} + */ + +exports.undefinedError = function() { + return new Error('Caught undefined error, did you throw without specifying what?'); +}; + +/** + * Generate an undefined error if `err` is not defined. + * + * @param {Error} err + * @return {Error} + */ + +exports.getError = function(err) { + return err || exports.undefinedError(); +}; + + +/** + * @summary + * This Filter based on `mocha-clean` module.(see: `github.com/rstacruz/mocha-clean`) + * @description + * When invoking this function you get a filter function that get the Error.stack as an input, + * and return a prettify output. + * (i.e: strip Mocha, node_modules, bower and componentJS from stack trace). + * @returns {Function} + */ + +exports.stackTraceFilter = function() { + var slash = '/' + , is = typeof document === 'undefined' + ? { node: true } + : { browser: true } + , cwd = is.node + ? process.cwd() + slash + : location.href.replace(/\/[^\/]*$/, '/'); + + function isNodeModule (line) { + return (~line.indexOf('node_modules')); + } + + function isMochaInternal (line) { + return (~line.indexOf('node_modules' + slash + 'mocha')) || + (~line.indexOf('components' + slash + 'mochajs')) || + (~line.indexOf('components' + slash + 'mocha')); + } + + // node_modules, bower, componentJS + function isBrowserModule(line) { + return (~line.indexOf('node_modules')) || + (~line.indexOf('components')); + } + + function isNodeInternal (line) { + return (~line.indexOf('(timers.js:')) || + (~line.indexOf('(events.js:')) || + (~line.indexOf('(node.js:')) || + (~line.indexOf('(module.js:')) || + (~line.indexOf('GeneratorFunctionPrototype.next (native)')) || + false + } + + return function(stack) { + stack = stack.split('\n'); + + stack = exports.reduce(stack, function(list, line) { + if (is.node && (isNodeModule(line) || + isMochaInternal(line) || + isNodeInternal(line))) + return list; + + if (is.browser && (isBrowserModule(line))) + return list; + + // Clean up cwd(absolute) + list.push(line.replace(cwd, '')); + return list; + }, []); + + return stack.join('\n'); + } +}; +}); // module: utils.js +// The global object is "self" in Web Workers. +var global = (function() { return this; })(); + +/** + * Save timer references to avoid Sinon interfering (see GH-237). + */ + +var Date = global.Date; +var setTimeout = global.setTimeout; +var setInterval = global.setInterval; +var clearTimeout = global.clearTimeout; +var clearInterval = global.clearInterval; + +/** + * Node shims. + * + * These are meant only to allow + * mocha.js to run untouched, not + * to allow running node code in + * the browser. + */ + +var process = {}; +process.exit = function(status){}; +process.stdout = {}; + +var uncaughtExceptionHandlers = []; + +var originalOnerrorHandler = global.onerror; + +/** + * Remove uncaughtException listener. + * Revert to original onerror handler if previously defined. + */ + +process.removeListener = function(e, fn){ + if ('uncaughtException' == e) { + if (originalOnerrorHandler) { + global.onerror = originalOnerrorHandler; + } else { + global.onerror = function() {}; + } + var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn); + if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); } + } +}; + +/** + * Implements uncaughtException listener. + */ + +process.on = function(e, fn){ + if ('uncaughtException' == e) { + global.onerror = function(err, url, line){ + fn(new Error(err + ' (' + url + ':' + line + ')')); + return true; + }; + uncaughtExceptionHandlers.push(fn); + } +}; + +/** + * Expose mocha. + */ + +var Mocha = global.Mocha = require('mocha'), + mocha = global.mocha = new Mocha({ reporter: 'html' }); + +// The BDD UI is registered by default, but no UI will be functional in the +// browser without an explicit call to the overridden `mocha.ui` (see below). +// Ensure that this default UI does not expose its methods to the global scope. +mocha.suite.removeAllListeners('pre-require'); + +var immediateQueue = [] + , immediateTimeout; + +function timeslice() { + var immediateStart = new Date().getTime(); + while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) { + immediateQueue.shift()(); + } + if (immediateQueue.length) { + immediateTimeout = setTimeout(timeslice, 0); + } else { + immediateTimeout = null; + } +} + +/** + * High-performance override of Runner.immediately. + */ + +Mocha.Runner.immediately = function(callback) { + immediateQueue.push(callback); + if (!immediateTimeout) { + immediateTimeout = setTimeout(timeslice, 0); + } +}; + +/** + * Function to allow assertion libraries to throw errors directly into mocha. + * This is useful when running tests in a browser because window.onerror will + * only receive the 'message' attribute of the Error. + */ +mocha.throwError = function(err) { + Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) { + fn(err); + }); + throw err; +}; + +/** + * Override ui to ensure that the ui functions are initialized. + * Normally this would happen in Mocha.prototype.loadFiles. + */ + +mocha.ui = function(ui){ + Mocha.prototype.ui.call(this, ui); + this.suite.emit('pre-require', global, null, this); + return this; +}; + +/** + * Setup mocha with the given setting options. + */ + +mocha.setup = function(opts){ + if ('string' == typeof opts) opts = { ui: opts }; + for (var opt in opts) this[opt](opts[opt]); + return this; +}; + +/** + * Run mocha, returning the Runner. + */ + +mocha.run = function(fn){ + var options = mocha.options; + mocha.globals('location'); + + var query = Mocha.utils.parseQuery(global.location.search || ''); + if (query.grep) mocha.grep(new RegExp(query.grep)); + if (query.fgrep) mocha.grep(query.fgrep); + if (query.invert) mocha.invert(); + + return Mocha.prototype.run.call(mocha, function(err){ + // The DOM Document is not available in Web Workers. + var document = global.document; + if (document && document.getElementById('mocha') && options.noHighlighting !== true) { + Mocha.utils.highlightTags('code'); + } + if (fn) fn(err); + }); +}; + +/** + * Expose the process shim. + */ + +Mocha.process = process; +})(); diff --git a/node_modules/mocha/node_modules/.bin/jade b/node_modules/mocha/node_modules/.bin/jade new file mode 100644 index 0000000..7de066b --- /dev/null +++ b/node_modules/mocha/node_modules/.bin/jade @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../jade/bin/jade" "$@" + ret=$? +else + node "$basedir/../jade/bin/jade" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/mocha/node_modules/.bin/jade.cmd b/node_modules/mocha/node_modules/.bin/jade.cmd new file mode 100644 index 0000000..271e404 --- /dev/null +++ b/node_modules/mocha/node_modules/.bin/jade.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\jade\bin\jade" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\jade\bin\jade" %* +) \ No newline at end of file diff --git a/node_modules/mocha/node_modules/.bin/mkdirp b/node_modules/mocha/node_modules/.bin/mkdirp new file mode 100644 index 0000000..958ff64 --- /dev/null +++ b/node_modules/mocha/node_modules/.bin/mkdirp @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../mkdirp/bin/cmd.js" "$@" + ret=$? +else + node "$basedir/../mkdirp/bin/cmd.js" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/mocha/node_modules/.bin/mkdirp.cmd b/node_modules/mocha/node_modules/.bin/mkdirp.cmd new file mode 100644 index 0000000..0d2cdd7 --- /dev/null +++ b/node_modules/mocha/node_modules/.bin/mkdirp.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\mkdirp\bin\cmd.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\mkdirp\bin\cmd.js" %* +) \ No newline at end of file diff --git a/node_modules/mocha/node_modules/.bin/supports-color b/node_modules/mocha/node_modules/.bin/supports-color new file mode 100644 index 0000000..de6bab1 --- /dev/null +++ b/node_modules/mocha/node_modules/.bin/supports-color @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../supports-color/cli.js" "$@" + ret=$? +else + node "$basedir/../supports-color/cli.js" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/mocha/node_modules/.bin/supports-color.cmd b/node_modules/mocha/node_modules/.bin/supports-color.cmd new file mode 100644 index 0000000..7766c4c --- /dev/null +++ b/node_modules/mocha/node_modules/.bin/supports-color.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\supports-color\cli.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\supports-color\cli.js" %* +) \ No newline at end of file diff --git a/node_modules/mocha/node_modules/commander/Readme.md b/node_modules/mocha/node_modules/commander/Readme.md new file mode 100644 index 0000000..7bb60b2 --- /dev/null +++ b/node_modules/mocha/node_modules/commander/Readme.md @@ -0,0 +1,208 @@ +# Commander.js + + The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/visionmedia/commander). + + [![Build Status](https://api.travis-ci.org/visionmedia/commander.js.svg)](http://travis-ci.org/visionmedia/commander.js) + +## Installation + + $ npm install commander + +## Option parsing + + Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options. + +```js +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('commander'); + +program + .version('0.0.1') + .option('-p, --peppers', 'Add peppers') + .option('-P, --pineapple', 'Add pineapple') + .option('-b, --bbq', 'Add bbq sauce') + .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble') + .parse(process.argv); + +console.log('you ordered a pizza with:'); +if (program.peppers) console.log(' - peppers'); +if (program.pineapple) console.log(' - pineapple'); +if (program.bbq) console.log(' - bbq'); +console.log(' - %s cheese', program.cheese); +``` + + Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc. + +## Automated --help + + The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free: + +``` + $ ./examples/pizza --help + + Usage: pizza [options] + + Options: + + -V, --version output the version number + -p, --peppers Add peppers + -P, --pineapple Add pineapple + -b, --bbq Add bbq sauce + -c, --cheese Add the specified type of cheese [marble] + -h, --help output usage information + +``` + +## Coercion + +```js +function range(val) { + return val.split('..').map(Number); +} + +function list(val) { + return val.split(','); +} + +function collect(val, memo) { + memo.push(val); + return memo; +} + +function increaseVerbosity(v, total) { + return total + 1; +} + +program + .version('0.0.1') + .usage('[options] ') + .option('-i, --integer ', 'An integer argument', parseInt) + .option('-f, --float ', 'A float argument', parseFloat) + .option('-r, --range ..', 'A range', range) + .option('-l, --list ', 'A list', list) + .option('-o, --optional [value]', 'An optional value') + .option('-c, --collect [value]', 'A repeatable value', collect, []) + .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0) + .parse(process.argv); + +console.log(' int: %j', program.integer); +console.log(' float: %j', program.float); +console.log(' optional: %j', program.optional); +program.range = program.range || []; +console.log(' range: %j..%j', program.range[0], program.range[1]); +console.log(' list: %j', program.list); +console.log(' collect: %j', program.collect); +console.log(' verbosity: %j', program.verbose); +console.log(' args: %j', program.args); +``` + +## Custom help + + You can display arbitrary `-h, --help` information + by listening for "--help". Commander will automatically + exit once you are done so that the remainder of your program + does not execute causing undesired behaviours, for example + in the following executable "stuff" will not output when + `--help` is used. + +```js +#!/usr/bin/env node + +/** + * Module dependencies. + */ + +var program = require('../'); + +function list(val) { + return val.split(',').map(Number); +} + +program + .version('0.0.1') + .option('-f, --foo', 'enable some foo') + .option('-b, --bar', 'enable some bar') + .option('-B, --baz', 'enable some baz'); + +// must be before .parse() since +// node's emit() is immediate + +program.on('--help', function(){ + console.log(' Examples:'); + console.log(''); + console.log(' $ custom-help --help'); + console.log(' $ custom-help -h'); + console.log(''); +}); + +program.parse(process.argv); + +console.log('stuff'); +``` + +yielding the following help output: + +``` + +Usage: custom-help [options] + +Options: + + -h, --help output usage information + -V, --version output the version number + -f, --foo enable some foo + -b, --bar enable some bar + -B, --baz enable some baz + +Examples: + + $ custom-help --help + $ custom-help -h + +``` + +## .outputHelp() + + Output help information without exiting. + +## .help() + + Output help information and exit immediately. + +## Links + + - [API documentation](http://visionmedia.github.com/commander.js/) + - [ascii tables](https://github.com/LearnBoost/cli-table) + - [progress bars](https://github.com/visionmedia/node-progress) + - [more progress bars](https://github.com/substack/node-multimeter) + - [examples](https://github.com/visionmedia/commander.js/tree/master/examples) + +## License + +(The MIT License) + +Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/mocha/node_modules/commander/index.js b/node_modules/mocha/node_modules/commander/index.js new file mode 100644 index 0000000..8378d19 --- /dev/null +++ b/node_modules/mocha/node_modules/commander/index.js @@ -0,0 +1,876 @@ + +/** + * Module dependencies. + */ + +var EventEmitter = require('events').EventEmitter; +var spawn = require('child_process').spawn; +var path = require('path'); +var dirname = path.dirname; +var basename = path.basename; + +/** + * Expose the root command. + */ + +exports = module.exports = new Command; + +/** + * Expose `Command`. + */ + +exports.Command = Command; + +/** + * Expose `Option`. + */ + +exports.Option = Option; + +/** + * Initialize a new `Option` with the given `flags` and `description`. + * + * @param {String} flags + * @param {String} description + * @api public + */ + +function Option(flags, description) { + this.flags = flags; + this.required = ~flags.indexOf('<'); + this.optional = ~flags.indexOf('['); + this.bool = !~flags.indexOf('-no-'); + flags = flags.split(/[ ,|]+/); + if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift(); + this.long = flags.shift(); + this.description = description || ''; +} + +/** + * Return option name. + * + * @return {String} + * @api private + */ + +Option.prototype.name = function(){ + return this.long + .replace('--', '') + .replace('no-', ''); +}; + +/** + * Check if `arg` matches the short or long flag. + * + * @param {String} arg + * @return {Boolean} + * @api private + */ + +Option.prototype.is = function(arg){ + return arg == this.short + || arg == this.long; +}; + +/** + * Initialize a new `Command`. + * + * @param {String} name + * @api public + */ + +function Command(name) { + this.commands = []; + this.options = []; + this._execs = []; + this._args = []; + this._name = name; +} + +/** + * Inherit from `EventEmitter.prototype`. + */ + +Command.prototype.__proto__ = EventEmitter.prototype; + +/** + * Add command `name`. + * + * The `.action()` callback is invoked when the + * command `name` is specified via __ARGV__, + * and the remaining arguments are applied to the + * function for access. + * + * When the `name` is "*" an un-matched command + * will be passed as the first arg, followed by + * the rest of __ARGV__ remaining. + * + * Examples: + * + * program + * .version('0.0.1') + * .option('-C, --chdir ', 'change the working directory') + * .option('-c, --config ', 'set config path. defaults to ./deploy.conf') + * .option('-T, --no-tests', 'ignore test hook') + * + * program + * .command('setup') + * .description('run remote setup commands') + * .action(function(){ + * console.log('setup'); + * }); + * + * program + * .command('exec ') + * .description('run the given remote command') + * .action(function(cmd){ + * console.log('exec "%s"', cmd); + * }); + * + * program + * .command('*') + * .description('deploy the given env') + * .action(function(env){ + * console.log('deploying "%s"', env); + * }); + * + * program.parse(process.argv); + * + * @param {String} name + * @param {String} [desc] + * @return {Command} the new command + * @api public + */ + +Command.prototype.command = function(name, desc) { + var args = name.split(/ +/); + var cmd = new Command(args.shift()); + if (desc) cmd.description(desc); + if (desc) this.executables = true; + if (desc) this._execs[cmd._name] = true; + this.commands.push(cmd); + cmd.parseExpectedArgs(args); + cmd.parent = this; + if (desc) return this; + return cmd; +}; + +/** + * Add an implicit `help [cmd]` subcommand + * which invokes `--help` for the given command. + * + * @api private + */ + +Command.prototype.addImplicitHelpCommand = function() { + this.command('help [cmd]', 'display help for [cmd]'); +}; + +/** + * Parse expected `args`. + * + * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`. + * + * @param {Array} args + * @return {Command} for chaining + * @api public + */ + +Command.prototype.parseExpectedArgs = function(args){ + if (!args.length) return; + var self = this; + args.forEach(function(arg){ + switch (arg[0]) { + case '<': + self._args.push({ required: true, name: arg.slice(1, -1) }); + break; + case '[': + self._args.push({ required: false, name: arg.slice(1, -1) }); + break; + } + }); + return this; +}; + +/** + * Register callback `fn` for the command. + * + * Examples: + * + * program + * .command('help') + * .description('display verbose help') + * .action(function(){ + * // output help here + * }); + * + * @param {Function} fn + * @return {Command} for chaining + * @api public + */ + +Command.prototype.action = function(fn){ + var self = this; + var listener = function(args, unknown){ + // Parse any so-far unknown options + args = args || []; + unknown = unknown || []; + + var parsed = self.parseOptions(unknown); + + // Output help if necessary + outputHelpIfNecessary(self, parsed.unknown); + + // If there are still any unknown options, then we simply + // die, unless someone asked for help, in which case we give it + // to them, and then we die. + if (parsed.unknown.length > 0) { + self.unknownOption(parsed.unknown[0]); + } + + // Leftover arguments need to be pushed back. Fixes issue #56 + if (parsed.args.length) args = parsed.args.concat(args); + + self._args.forEach(function(arg, i){ + if (arg.required && null == args[i]) { + self.missingArgument(arg.name); + } + }); + + // Always append ourselves to the end of the arguments, + // to make sure we match the number of arguments the user + // expects + if (self._args.length) { + args[self._args.length] = self; + } else { + args.push(self); + } + + fn.apply(this, args); + }; + this.parent.on(this._name, listener); + if (this._alias) this.parent.on(this._alias, listener); + return this; +}; + +/** + * Define option with `flags`, `description` and optional + * coercion `fn`. + * + * The `flags` string should contain both the short and long flags, + * separated by comma, a pipe or space. The following are all valid + * all will output this way when `--help` is used. + * + * "-p, --pepper" + * "-p|--pepper" + * "-p --pepper" + * + * Examples: + * + * // simple boolean defaulting to false + * program.option('-p, --pepper', 'add pepper'); + * + * --pepper + * program.pepper + * // => Boolean + * + * // simple boolean defaulting to true + * program.option('-C, --no-cheese', 'remove cheese'); + * + * program.cheese + * // => true + * + * --no-cheese + * program.cheese + * // => false + * + * // required argument + * program.option('-C, --chdir ', 'change the working directory'); + * + * --chdir /tmp + * program.chdir + * // => "/tmp" + * + * // optional argument + * program.option('-c, --cheese [type]', 'add cheese [marble]'); + * + * @param {String} flags + * @param {String} description + * @param {Function|Mixed} fn or default + * @param {Mixed} defaultValue + * @return {Command} for chaining + * @api public + */ + +Command.prototype.option = function(flags, description, fn, defaultValue){ + var self = this + , option = new Option(flags, description) + , oname = option.name() + , name = camelcase(oname); + + // default as 3rd arg + if ('function' != typeof fn) defaultValue = fn, fn = null; + + // preassign default value only for --no-*, [optional], or + if (false == option.bool || option.optional || option.required) { + // when --no-* we make sure default is true + if (false == option.bool) defaultValue = true; + // preassign only if we have a default + if (undefined !== defaultValue) self[name] = defaultValue; + } + + // register the option + this.options.push(option); + + // when it's passed assign the value + // and conditionally invoke the callback + this.on(oname, function(val){ + // coercion + if (null !== val && fn) val = fn(val, undefined === self[name] ? defaultValue : self[name]); + + // unassigned or bool + if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) { + // if no value, bool true, and we have a default, then use it! + if (null == val) { + self[name] = option.bool + ? defaultValue || true + : false; + } else { + self[name] = val; + } + } else if (null !== val) { + // reassign + self[name] = val; + } + }); + + return this; +}; + +/** + * Parse `argv`, settings options and invoking commands when defined. + * + * @param {Array} argv + * @return {Command} for chaining + * @api public + */ + +Command.prototype.parse = function(argv){ + // implicit help + if (this.executables) this.addImplicitHelpCommand(); + + // store raw args + this.rawArgs = argv; + + // guess name + this._name = this._name || basename(argv[1], '.js'); + + // process argv + var parsed = this.parseOptions(this.normalize(argv.slice(2))); + var args = this.args = parsed.args; + + var result = this.parseArgs(this.args, parsed.unknown); + + // executable sub-commands + var name = result.args[0]; + if (this._execs[name]) return this.executeSubCommand(argv, args, parsed.unknown); + + return result; +}; + +/** + * Execute a sub-command executable. + * + * @param {Array} argv + * @param {Array} args + * @param {Array} unknown + * @api private + */ + +Command.prototype.executeSubCommand = function(argv, args, unknown) { + args = args.concat(unknown); + + if (!args.length) this.help(); + if ('help' == args[0] && 1 == args.length) this.help(); + + // --help + if ('help' == args[0]) { + args[0] = args[1]; + args[1] = '--help'; + } + + // executable + var dir = dirname(argv[1]); + var bin = basename(argv[1], '.js') + '-' + args[0]; + + // check for ./ first + var local = path.join(dir, bin); + + // run it + args = args.slice(1); + args.unshift(local); + var proc = spawn('node', args, { stdio: 'inherit', customFds: [0, 1, 2] }); + proc.on('error', function(err){ + if (err.code == "ENOENT") { + console.error('\n %s(1) does not exist, try --help\n', bin); + } else if (err.code == "EACCES") { + console.error('\n %s(1) not executable. try chmod or run with root\n', bin); + } + }); + + this.runningCommand = proc; +}; + +/** + * Normalize `args`, splitting joined short flags. For example + * the arg "-abc" is equivalent to "-a -b -c". + * This also normalizes equal sign and splits "--abc=def" into "--abc def". + * + * @param {Array} args + * @return {Array} + * @api private + */ + +Command.prototype.normalize = function(args){ + var ret = [] + , arg + , lastOpt + , index; + + for (var i = 0, len = args.length; i < len; ++i) { + arg = args[i]; + i > 0 && (lastOpt = this.optionFor(args[i-1])); + + if (lastOpt && lastOpt.required) { + ret.push(arg); + } else if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) { + arg.slice(1).split('').forEach(function(c){ + ret.push('-' + c); + }); + } else if (/^--/.test(arg) && ~(index = arg.indexOf('='))) { + ret.push(arg.slice(0, index), arg.slice(index + 1)); + } else { + ret.push(arg); + } + } + + return ret; +}; + +/** + * Parse command `args`. + * + * When listener(s) are available those + * callbacks are invoked, otherwise the "*" + * event is emitted and those actions are invoked. + * + * @param {Array} args + * @return {Command} for chaining + * @api private + */ + +Command.prototype.parseArgs = function(args, unknown){ + var cmds = this.commands + , len = cmds.length + , name; + + if (args.length) { + name = args[0]; + if (this.listeners(name).length) { + this.emit(args.shift(), args, unknown); + } else { + this.emit('*', args); + } + } else { + outputHelpIfNecessary(this, unknown); + + // If there were no args and we have unknown options, + // then they are extraneous and we need to error. + if (unknown.length > 0) { + this.unknownOption(unknown[0]); + } + } + + return this; +}; + +/** + * Return an option matching `arg` if any. + * + * @param {String} arg + * @return {Option} + * @api private + */ + +Command.prototype.optionFor = function(arg){ + for (var i = 0, len = this.options.length; i < len; ++i) { + if (this.options[i].is(arg)) { + return this.options[i]; + } + } +}; + +/** + * Parse options from `argv` returning `argv` + * void of these options. + * + * @param {Array} argv + * @return {Array} + * @api public + */ + +Command.prototype.parseOptions = function(argv){ + var args = [] + , len = argv.length + , literal + , option + , arg; + + var unknownOptions = []; + + // parse options + for (var i = 0; i < len; ++i) { + arg = argv[i]; + + // literal args after -- + if ('--' == arg) { + literal = true; + continue; + } + + if (literal) { + args.push(arg); + continue; + } + + // find matching Option + option = this.optionFor(arg); + + // option is defined + if (option) { + // requires arg + if (option.required) { + arg = argv[++i]; + if (null == arg) return this.optionMissingArgument(option); + this.emit(option.name(), arg); + // optional arg + } else if (option.optional) { + arg = argv[i+1]; + if (null == arg || ('-' == arg[0] && '-' != arg)) { + arg = null; + } else { + ++i; + } + this.emit(option.name(), arg); + // bool + } else { + this.emit(option.name()); + } + continue; + } + + // looks like an option + if (arg.length > 1 && '-' == arg[0]) { + unknownOptions.push(arg); + + // If the next argument looks like it might be + // an argument for this option, we pass it on. + // If it isn't, then it'll simply be ignored + if (argv[i+1] && '-' != argv[i+1][0]) { + unknownOptions.push(argv[++i]); + } + continue; + } + + // arg + args.push(arg); + } + + return { args: args, unknown: unknownOptions }; +}; + +/** + * Argument `name` is missing. + * + * @param {String} name + * @api private + */ + +Command.prototype.missingArgument = function(name){ + console.error(); + console.error(" error: missing required argument `%s'", name); + console.error(); + process.exit(1); +}; + +/** + * `Option` is missing an argument, but received `flag` or nothing. + * + * @param {String} option + * @param {String} flag + * @api private + */ + +Command.prototype.optionMissingArgument = function(option, flag){ + console.error(); + if (flag) { + console.error(" error: option `%s' argument missing, got `%s'", option.flags, flag); + } else { + console.error(" error: option `%s' argument missing", option.flags); + } + console.error(); + process.exit(1); +}; + +/** + * Unknown option `flag`. + * + * @param {String} flag + * @api private + */ + +Command.prototype.unknownOption = function(flag){ + console.error(); + console.error(" error: unknown option `%s'", flag); + console.error(); + process.exit(1); +}; + + +/** + * Set the program version to `str`. + * + * This method auto-registers the "-V, --version" flag + * which will print the version number when passed. + * + * @param {String} str + * @param {String} flags + * @return {Command} for chaining + * @api public + */ + +Command.prototype.version = function(str, flags){ + if (0 == arguments.length) return this._version; + this._version = str; + flags = flags || '-V, --version'; + this.option(flags, 'output the version number'); + this.on('version', function(){ + console.log(str); + process.exit(0); + }); + return this; +}; + +/** + * Set the description `str`. + * + * @param {String} str + * @return {String|Command} + * @api public + */ + +Command.prototype.description = function(str){ + if (0 == arguments.length) return this._description; + this._description = str; + return this; +}; + +/** + * Set an alias for the command + * + * @param {String} alias + * @return {String|Command} + * @api public + */ + +Command.prototype.alias = function(alias){ + if (0 == arguments.length) return this._alias; + this._alias = alias; + return this; +}; + +/** + * Set / get the command usage `str`. + * + * @param {String} str + * @return {String|Command} + * @api public + */ + +Command.prototype.usage = function(str){ + var args = this._args.map(function(arg){ + return arg.required + ? '<' + arg.name + '>' + : '[' + arg.name + ']'; + }); + + var usage = '[options' + + (this.commands.length ? '] [command' : '') + + ']' + + (this._args.length ? ' ' + args : ''); + + if (0 == arguments.length) return this._usage || usage; + this._usage = str; + + return this; +}; + +/** + * Return the largest option length. + * + * @return {Number} + * @api private + */ + +Command.prototype.largestOptionLength = function(){ + return this.options.reduce(function(max, option){ + return Math.max(max, option.flags.length); + }, 0); +}; + +/** + * Return help for options. + * + * @return {String} + * @api private + */ + +Command.prototype.optionHelp = function(){ + var width = this.largestOptionLength(); + + // Prepend the help information + return [pad('-h, --help', width) + ' ' + 'output usage information'] + .concat(this.options.map(function(option){ + return pad(option.flags, width) + + ' ' + option.description; + })) + .join('\n'); +}; + +/** + * Return command help documentation. + * + * @return {String} + * @api private + */ + +Command.prototype.commandHelp = function(){ + if (!this.commands.length) return ''; + return [ + '' + , ' Commands:' + , '' + , this.commands.map(function(cmd){ + var args = cmd._args.map(function(arg){ + return arg.required + ? '<' + arg.name + '>' + : '[' + arg.name + ']'; + }).join(' '); + + return cmd._name + + (cmd._alias + ? '|' + cmd._alias + : '') + + (cmd.options.length + ? ' [options]' + : '') + ' ' + args + + (cmd.description() + ? '\n ' + cmd.description() + : '') + + '\n'; + }).join('\n').replace(/^/gm, ' ') + , '' + ].join('\n'); +}; + +/** + * Return program help documentation. + * + * @return {String} + * @api private + */ + +Command.prototype.helpInformation = function(){ + return [ + '' + , ' Usage: ' + this._name + + (this._alias + ? '|' + this._alias + : '') + + ' ' + this.usage() + , '' + this.commandHelp() + , ' Options:' + , '' + , '' + this.optionHelp().replace(/^/gm, ' ') + , '' + , '' + ].join('\n'); +}; + +/** + * Output help information for this command + * + * @api public + */ + +Command.prototype.outputHelp = function(){ + process.stdout.write(this.helpInformation()); + this.emit('--help'); +}; + +/** + * Output help information and exit. + * + * @api public + */ + +Command.prototype.help = function(){ + this.outputHelp(); + process.exit(); +}; + +/** + * Camel-case the given `flag` + * + * @param {String} flag + * @return {String} + * @api private + */ + +function camelcase(flag) { + return flag.split('-').reduce(function(str, word){ + return str + word[0].toUpperCase() + word.slice(1); + }); +} + +/** + * Pad `str` to `width`. + * + * @param {String} str + * @param {Number} width + * @return {String} + * @api private + */ + +function pad(str, width) { + var len = Math.max(0, width - str.length); + return str + Array(len + 1).join(' '); +} + +/** + * Output help information if necessary + * + * @param {Command} command to output help for + * @param {Array} array of options to search for -h or --help + * @api private + */ + +function outputHelpIfNecessary(cmd, options) { + options = options || []; + for (var i = 0; i < options.length; i++) { + if (options[i] == '--help' || options[i] == '-h') { + cmd.outputHelp(); + process.exit(0); + } + } +} diff --git a/node_modules/mocha/node_modules/commander/package.json b/node_modules/mocha/node_modules/commander/package.json new file mode 100644 index 0000000..de917f5 --- /dev/null +++ b/node_modules/mocha/node_modules/commander/package.json @@ -0,0 +1,71 @@ +{ + "name": "commander", + "version": "2.3.0", + "description": "the complete solution for node.js command-line programs", + "keywords": [ + "command", + "option", + "parser", + "prompt", + "stdin" + ], + "author": { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca" + }, + "repository": { + "type": "git", + "url": "https://github.com/visionmedia/commander.js.git" + }, + "devDependencies": { + "should": ">= 0.0.1" + }, + "scripts": { + "test": "make test" + }, + "main": "index", + "engines": { + "node": ">= 0.6.x" + }, + "files": [ + "index.js" + ], + "gitHead": "7e9f407ec03d4371a478c2fe417db4998ecb6169", + "bugs": { + "url": "https://github.com/visionmedia/commander.js/issues" + }, + "homepage": "https://github.com/visionmedia/commander.js", + "_id": "commander@2.3.0", + "_shasum": "fd430e889832ec353b9acd1de217c11cb3eef873", + "_from": "commander@2.3.0", + "_npmVersion": "1.4.21", + "_npmUser": { + "name": "somekittens", + "email": "rkoutnik@gmail.com" + }, + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "somekittens", + "email": "rkoutnik@gmail.com" + }, + { + "name": "zhiyelee", + "email": "zhiyelee@gmail.com" + }, + { + "name": "thethomaseffect", + "email": "thethomaseffect@gmail.com" + } + ], + "dist": { + "shasum": "fd430e889832ec353b9acd1de217c11cb3eef873", + "tarball": "http://registry.npmjs.org/commander/-/commander-2.3.0.tgz" + }, + "directories": {}, + "_resolved": "https://registry.npmjs.org/commander/-/commander-2.3.0.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/mocha/node_modules/debug/.jshintrc b/node_modules/mocha/node_modules/debug/.jshintrc new file mode 100644 index 0000000..299877f --- /dev/null +++ b/node_modules/mocha/node_modules/debug/.jshintrc @@ -0,0 +1,3 @@ +{ + "laxbreak": true +} diff --git a/node_modules/mocha/node_modules/debug/.npmignore b/node_modules/mocha/node_modules/debug/.npmignore new file mode 100644 index 0000000..7e6163d --- /dev/null +++ b/node_modules/mocha/node_modules/debug/.npmignore @@ -0,0 +1,6 @@ +support +test +examples +example +*.sock +dist diff --git a/node_modules/mocha/node_modules/debug/History.md b/node_modules/mocha/node_modules/debug/History.md new file mode 100644 index 0000000..79429ff --- /dev/null +++ b/node_modules/mocha/node_modules/debug/History.md @@ -0,0 +1,150 @@ + +2.0.0 / 2014-09-01 +================== + + * package: update "browserify" to v5.11.0 + * node: use stderr rather than stdout for logging (#29, @stephenmathieson) + +1.0.4 / 2014-07-15 +================== + + * dist: recompile + * example: remove `console.info()` log usage + * example: add "Content-Type" UTF-8 header to browser example + * browser: place %c marker after the space character + * browser: reset the "content" color via `color: inherit` + * browser: add colors support for Firefox >= v31 + * debug: prefer an instance `log()` function over the global one (#119) + * Readme: update documentation about styled console logs for FF v31 (#116, @wryk) + +1.0.3 / 2014-07-09 +================== + + * Add support for multiple wildcards in namespaces (#122, @seegno) + * browser: fix lint + +1.0.2 / 2014-06-10 +================== + + * browser: update color palette (#113, @gscottolson) + * common: make console logging function configurable (#108, @timoxley) + * node: fix %o colors on old node <= 0.8.x + * Makefile: find node path using shell/which (#109, @timoxley) + +1.0.1 / 2014-06-06 +================== + + * browser: use `removeItem()` to clear localStorage + * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777) + * package: add "contributors" section + * node: fix comment typo + * README: list authors + +1.0.0 / 2014-06-04 +================== + + * make ms diff be global, not be scope + * debug: ignore empty strings in enable() + * node: make DEBUG_COLORS able to disable coloring + * *: export the `colors` array + * npmignore: don't publish the `dist` dir + * Makefile: refactor to use browserify + * package: add "browserify" as a dev dependency + * Readme: add Web Inspector Colors section + * node: reset terminal color for the debug content + * node: map "%o" to `util.inspect()` + * browser: map "%j" to `JSON.stringify()` + * debug: add custom "formatters" + * debug: use "ms" module for humanizing the diff + * Readme: add "bash" syntax highlighting + * browser: add Firebug color support + * browser: add colors for WebKit browsers + * node: apply log to `console` + * rewrite: abstract common logic for Node & browsers + * add .jshintrc file + +0.8.1 / 2014-04-14 +================== + + * package: re-add the "component" section + +0.8.0 / 2014-03-30 +================== + + * add `enable()` method for nodejs. Closes #27 + * change from stderr to stdout + * remove unnecessary index.js file + +0.7.4 / 2013-11-13 +================== + + * remove "browserify" key from package.json (fixes something in browserify) + +0.7.3 / 2013-10-30 +================== + + * fix: catch localStorage security error when cookies are blocked (Chrome) + * add debug(err) support. Closes #46 + * add .browser prop to package.json. Closes #42 + +0.7.2 / 2013-02-06 +================== + + * fix package.json + * fix: Mobile Safari (private mode) is broken with debug + * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript + +0.7.1 / 2013-02-05 +================== + + * add repository URL to package.json + * add DEBUG_COLORED to force colored output + * add browserify support + * fix component. Closes #24 + +0.7.0 / 2012-05-04 +================== + + * Added .component to package.json + * Added debug.component.js build + +0.6.0 / 2012-03-16 +================== + + * Added support for "-" prefix in DEBUG [Vinay Pulim] + * Added `.enabled` flag to the node version [TooTallNate] + +0.5.0 / 2012-02-02 +================== + + * Added: humanize diffs. Closes #8 + * Added `debug.disable()` to the CS variant + * Removed padding. Closes #10 + * Fixed: persist client-side variant again. Closes #9 + +0.4.0 / 2012-02-01 +================== + + * Added browser variant support for older browsers [TooTallNate] + * Added `debug.enable('project:*')` to browser variant [TooTallNate] + * Added padding to diff (moved it to the right) + +0.3.0 / 2012-01-26 +================== + + * Added millisecond diff when isatty, otherwise UTC string + +0.2.0 / 2012-01-22 +================== + + * Added wildcard support + +0.1.0 / 2011-12-02 +================== + + * Added: remove colors unless stderr isatty [TooTallNate] + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/node_modules/mocha/node_modules/debug/Makefile b/node_modules/mocha/node_modules/debug/Makefile new file mode 100644 index 0000000..b0bde6e --- /dev/null +++ b/node_modules/mocha/node_modules/debug/Makefile @@ -0,0 +1,33 @@ + +# get Makefile directory name: http://stackoverflow.com/a/5982798/376773 +THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) +THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd) + +# BIN directory +BIN := $(THIS_DIR)/node_modules/.bin + +# applications +NODE ?= $(shell which node) +NPM ?= $(NODE) $(shell which npm) +BROWSERIFY ?= $(NODE) $(BIN)/browserify + +all: dist/debug.js + +install: node_modules + +clean: + @rm -rf node_modules dist + +dist: + @mkdir -p $@ + +dist/debug.js: node_modules browser.js debug.js dist + @$(BROWSERIFY) \ + --standalone debug \ + . > $@ + +node_modules: package.json + @NODE_ENV= $(NPM) install + @touch node_modules + +.PHONY: all install clean diff --git a/node_modules/mocha/node_modules/debug/Readme.md b/node_modules/mocha/node_modules/debug/Readme.md new file mode 100644 index 0000000..e59b9ad --- /dev/null +++ b/node_modules/mocha/node_modules/debug/Readme.md @@ -0,0 +1,156 @@ +# debug + + tiny node.js debugging utility modelled after node core's debugging technique. + +## Installation + +```bash +$ npm install debug +``` + +## Usage + + With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility. + +Example _app.js_: + +```js +var debug = require('debug')('http') + , http = require('http') + , name = 'My App'; + +// fake app + +debug('booting %s', name); + +http.createServer(function(req, res){ + debug(req.method + ' ' + req.url); + res.end('hello\n'); +}).listen(3000, function(){ + debug('listening'); +}); + +// fake worker of some kind + +require('./worker'); +``` + +Example _worker.js_: + +```js +var debug = require('debug')('worker'); + +setInterval(function(){ + debug('doing some work'); +}, 1000); +``` + + The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples: + + ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png) + + ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png) + +## Millisecond diff + + When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls. + + ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png) + + When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below: + + ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png) + +## Conventions + + If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser". + +## Wildcards + + The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect.compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`. + + You can also exclude specific debuggers by prefixing them with a "-" character. For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:". + +## Browser support + + Debug works in the browser as well, currently persisted by `localStorage`. For example if you have `worker:a` and `worker:b` as shown below, and wish to debug both type `debug.enable('worker:*')` in the console and refresh the page, this will remain until you disable with `debug.disable()`. + +```js +a = debug('worker:a'); +b = debug('worker:b'); + +setInterval(function(){ + a('doing some work'); +}, 1000); + +setInterval(function(){ + b('doing some work'); +}, 1200); +``` + +#### Web Inspector Colors + + Colors are also enabled on "Web Inspectors" that understand the `%c` formatting + option. These are WebKit web inspectors, Firefox ([since version + 31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/)) + and the Firebug plugin for Firefox (any version). + + Colored output looks something like: + + ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png) + +### stderr vs stdout + +You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally: + +Example _stderr.js_: + +```js +var debug = require('../'); +var log = debug('app:log'); + +// by default console.log is used +log('goes to stdout!'); + +var error = debug('app:error'); +// set this namespace to log via console.error +error.log = console.error.bind(console); // don't forget to bind to console! +error('goes to stderr'); +log('still goes to stdout!'); + +// set all output to go via console.warn +// overrides all per-namespace log settings +debug.log = console.warn.bind(console); +log('now goes to stderr via console.warn'); +error('still goes to stderr, but via console.warn now'); +``` + +## Authors + + - TJ Holowaychuk + - Nathan Rajlich + +## License + +(The MIT License) + +Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/mocha/node_modules/debug/browser.js b/node_modules/mocha/node_modules/debug/browser.js new file mode 100644 index 0000000..ce6369f --- /dev/null +++ b/node_modules/mocha/node_modules/debug/browser.js @@ -0,0 +1,147 @@ + +/** + * This is the web browser implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = require('./debug'); +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; + +/** + * Colors. + */ + +exports.colors = [ + 'lightseagreen', + 'forestgreen', + 'goldenrod', + 'dodgerblue', + 'darkorchid', + 'crimson' +]; + +/** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + +function useColors() { + // is webkit? http://stackoverflow.com/a/16459606/376773 + return ('WebkitAppearance' in document.documentElement.style) || + // is firebug? http://stackoverflow.com/a/398120/376773 + (window.console && (console.firebug || (console.exception && console.table))) || + // is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31); +} + +/** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + +exports.formatters.j = function(v) { + return JSON.stringify(v); +}; + + +/** + * Colorize log arguments if enabled. + * + * @api public + */ + +function formatArgs() { + var args = arguments; + var useColors = this.useColors; + + args[0] = (useColors ? '%c' : '') + + this.namespace + + (useColors ? ' %c' : ' ') + + args[0] + + (useColors ? '%c ' : ' ') + + '+' + exports.humanize(this.diff); + + if (!useColors) return args; + + var c = 'color: ' + this.color; + args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1)); + + // the final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + var index = 0; + var lastC = 0; + args[0].replace(/%[a-z%]/g, function(match) { + if ('%%' === match) return; + index++; + if ('%c' === match) { + // we only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); + return args; +} + +/** + * Invokes `console.log()` when available. + * No-op when `console.log` is not a "function". + * + * @api public + */ + +function log() { + // This hackery is required for IE8, + // where the `console.log` function doesn't have 'apply' + return 'object' == typeof console + && 'function' == typeof console.log + && Function.prototype.apply.call(console.log, console, arguments); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + +function save(namespaces) { + try { + if (null == namespaces) { + localStorage.removeItem('debug'); + } else { + localStorage.debug = namespaces; + } + } catch(e) {} +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + var r; + try { + r = localStorage.debug; + } catch(e) {} + return r; +} + +/** + * Enable namespaces listed in `localStorage.debug` initially. + */ + +exports.enable(load()); diff --git a/node_modules/mocha/node_modules/debug/component.json b/node_modules/mocha/node_modules/debug/component.json new file mode 100644 index 0000000..db1ceed --- /dev/null +++ b/node_modules/mocha/node_modules/debug/component.json @@ -0,0 +1,19 @@ +{ + "name": "debug", + "repo": "visionmedia/debug", + "description": "small debugging utility", + "version": "2.0.0", + "keywords": [ + "debug", + "log", + "debugger" + ], + "main": "browser.js", + "scripts": [ + "browser.js", + "debug.js" + ], + "dependencies": { + "guille/ms.js": "0.6.1" + } +} diff --git a/node_modules/mocha/node_modules/debug/debug.js b/node_modules/mocha/node_modules/debug/debug.js new file mode 100644 index 0000000..7571a86 --- /dev/null +++ b/node_modules/mocha/node_modules/debug/debug.js @@ -0,0 +1,197 @@ + +/** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = debug; +exports.coerce = coerce; +exports.disable = disable; +exports.enable = enable; +exports.enabled = enabled; +exports.humanize = require('ms'); + +/** + * The currently active debug mode names, and names to skip. + */ + +exports.names = []; +exports.skips = []; + +/** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lowercased letter, i.e. "n". + */ + +exports.formatters = {}; + +/** + * Previously assigned color. + */ + +var prevColor = 0; + +/** + * Previous log timestamp. + */ + +var prevTime; + +/** + * Select a color. + * + * @return {Number} + * @api private + */ + +function selectColor() { + return exports.colors[prevColor++ % exports.colors.length]; +} + +/** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + +function debug(namespace) { + + // define the `disabled` version + function disabled() { + } + disabled.enabled = false; + + // define the `enabled` version + function enabled() { + + var self = enabled; + + // set `diff` timestamp + var curr = +new Date(); + var ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + // add the `color` if not set + if (null == self.useColors) self.useColors = exports.useColors(); + if (null == self.color && self.useColors) self.color = selectColor(); + + var args = Array.prototype.slice.call(arguments); + + args[0] = exports.coerce(args[0]); + + if ('string' !== typeof args[0]) { + // anything else let's inspect with %o + args = ['%o'].concat(args); + } + + // apply any `formatters` transformations + var index = 0; + args[0] = args[0].replace(/%([a-z%])/g, function(match, format) { + // if we encounter an escaped % then don't increase the array index + if (match === '%%') return match; + index++; + var formatter = exports.formatters[format]; + if ('function' === typeof formatter) { + var val = args[index]; + match = formatter.call(self, val); + + // now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + if ('function' === typeof exports.formatArgs) { + args = exports.formatArgs.apply(self, args); + } + var logFn = enabled.log || exports.log || console.log.bind(console); + logFn.apply(self, args); + } + enabled.enabled = true; + + var fn = exports.enabled(namespace) ? enabled : disabled; + + fn.namespace = namespace; + + return fn; +} + +/** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + +function enable(namespaces) { + exports.save(namespaces); + + var split = (namespaces || '').split(/[\s,]+/); + var len = split.length; + + for (var i = 0; i < len; i++) { + if (!split[i]) continue; // ignore empty strings + namespaces = split[i].replace(/\*/g, '.*?'); + if (namespaces[0] === '-') { + exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); + } else { + exports.names.push(new RegExp('^' + namespaces + '$')); + } + } +} + +/** + * Disable debug output. + * + * @api public + */ + +function disable() { + exports.enable(''); +} + +/** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + +function enabled(name) { + var i, len; + for (i = 0, len = exports.skips.length; i < len; i++) { + if (exports.skips[i].test(name)) { + return false; + } + } + for (i = 0, len = exports.names.length; i < len; i++) { + if (exports.names[i].test(name)) { + return true; + } + } + return false; +} + +/** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + +function coerce(val) { + if (val instanceof Error) return val.stack || val.message; + return val; +} diff --git a/node_modules/mocha/node_modules/debug/node.js b/node_modules/mocha/node_modules/debug/node.js new file mode 100644 index 0000000..db86f64 --- /dev/null +++ b/node_modules/mocha/node_modules/debug/node.js @@ -0,0 +1,129 @@ + +/** + * Module dependencies. + */ + +var tty = require('tty'); +var util = require('util'); + +/** + * This is the Node.js implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = require('./debug'); +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; + +/** + * Colors. + */ + +exports.colors = [6, 2, 3, 4, 5, 1]; + +/** + * Is stdout a TTY? Colored output is enabled when `true`. + */ + +function useColors() { + var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase(); + if (0 === debugColors.length) { + return tty.isatty(1); + } else { + return '0' !== debugColors + && 'no' !== debugColors + && 'false' !== debugColors + && 'disabled' !== debugColors; + } +} + +/** + * Map %o to `util.inspect()`, since Node doesn't do that out of the box. + */ + +var inspect = (4 === util.inspect.length ? + // node <= 0.8.x + function (v, colors) { + return util.inspect(v, void 0, void 0, colors); + } : + // node > 0.8.x + function (v, colors) { + return util.inspect(v, { colors: colors }); + } +); + +exports.formatters.o = function(v) { + return inspect(v, this.useColors) + .replace(/\s*\n\s*/g, ' '); +}; + +/** + * Adds ANSI color escape codes if enabled. + * + * @api public + */ + +function formatArgs() { + var args = arguments; + var useColors = this.useColors; + var name = this.namespace; + + if (useColors) { + var c = this.color; + + args[0] = ' \u001b[9' + c + 'm' + name + ' ' + + '\u001b[0m' + + args[0] + '\u001b[3' + c + 'm' + + ' +' + exports.humanize(this.diff) + '\u001b[0m'; + } else { + args[0] = new Date().toUTCString() + + ' ' + name + ' ' + args[0]; + } + return args; +} + +/** + * Invokes `console.error()` with the specified arguments. + */ + +function log() { + return console.error.apply(console, arguments); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + +function save(namespaces) { + if (null == namespaces) { + // If you set a process.env field to null or undefined, it gets cast to the + // string 'null' or 'undefined'. Just delete instead. + delete process.env.DEBUG; + } else { + process.env.DEBUG = namespaces; + } +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + return process.env.DEBUG; +} + +/** + * Enable namespaces listed in `process.env.DEBUG` initially. + */ + +exports.enable(load()); diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore b/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore new file mode 100644 index 0000000..d1aa0ce --- /dev/null +++ b/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore @@ -0,0 +1,5 @@ +node_modules +test +History.md +Makefile +component.json diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/README.md b/node_modules/mocha/node_modules/debug/node_modules/ms/README.md new file mode 100644 index 0000000..d4ab12a --- /dev/null +++ b/node_modules/mocha/node_modules/debug/node_modules/ms/README.md @@ -0,0 +1,33 @@ +# ms.js: miliseconds conversion utility + +```js +ms('1d') // 86400000 +ms('10h') // 36000000 +ms('2h') // 7200000 +ms('1m') // 60000 +ms('5s') // 5000 +ms('100') // 100 +``` + +```js +ms(60000) // "1m" +ms(2 * 60000) // "2m" +ms(ms('10 hours')) // "10h" +``` + +```js +ms(60000, { long: true }) // "1 minute" +ms(2 * 60000, { long: true }) // "2 minutes" +ms(ms('10 hours', { long: true })) // "10 hours" +``` + +- Node/Browser compatible. Published as `ms` in NPM. +- If a number is supplied to `ms`, a string with a unit is returned. +- If a string that contains the number is supplied, it returns it as +a number (e.g: it returns `100` for `'100'`). +- If you pass a string with a number and a valid unit, the number of +equivalent ms is returned. + +## License + +MIT \ No newline at end of file diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/index.js b/node_modules/mocha/node_modules/debug/node_modules/ms/index.js new file mode 100644 index 0000000..c5847f8 --- /dev/null +++ b/node_modules/mocha/node_modules/debug/node_modules/ms/index.js @@ -0,0 +1,111 @@ +/** + * Helpers. + */ + +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var y = d * 365.25; + +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} options + * @return {String|Number} + * @api public + */ + +module.exports = function(val, options){ + options = options || {}; + if ('string' == typeof val) return parse(val); + return options.long + ? long(val) + : short(val); +}; + +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + +function parse(str) { + var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str); + if (!match) return; + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 's': + return n * s; + case 'ms': + return n; + } +} + +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function short(ms) { + if (ms >= d) return Math.round(ms / d) + 'd'; + if (ms >= h) return Math.round(ms / h) + 'h'; + if (ms >= m) return Math.round(ms / m) + 'm'; + if (ms >= s) return Math.round(ms / s) + 's'; + return ms + 'ms'; +} + +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function long(ms) { + return plural(ms, d, 'day') + || plural(ms, h, 'hour') + || plural(ms, m, 'minute') + || plural(ms, s, 'second') + || ms + ' ms'; +} + +/** + * Pluralization helper. + */ + +function plural(ms, n, name) { + if (ms < n) return; + if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; + return Math.ceil(ms / n) + ' ' + name + 's'; +} diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/package.json b/node_modules/mocha/node_modules/debug/node_modules/ms/package.json new file mode 100644 index 0000000..0839b59 --- /dev/null +++ b/node_modules/mocha/node_modules/debug/node_modules/ms/package.json @@ -0,0 +1,45 @@ +{ + "name": "ms", + "version": "0.6.2", + "description": "Tiny ms conversion utility", + "repository": { + "type": "git", + "url": "git://github.com/guille/ms.js.git" + }, + "main": "./index", + "devDependencies": { + "mocha": "*", + "expect.js": "*", + "serve": "*" + }, + "component": { + "scripts": { + "ms/index.js": "index.js" + } + }, + "bugs": { + "url": "https://github.com/guille/ms.js/issues" + }, + "_id": "ms@0.6.2", + "dist": { + "shasum": "d89c2124c6fdc1353d65a8b77bf1aac4b193708c", + "tarball": "http://registry.npmjs.org/ms/-/ms-0.6.2.tgz" + }, + "_from": "ms@0.6.2", + "_npmVersion": "1.2.30", + "_npmUser": { + "name": "rauchg", + "email": "rauchg@gmail.com" + }, + "maintainers": [ + { + "name": "rauchg", + "email": "rauchg@gmail.com" + } + ], + "directories": {}, + "_shasum": "d89c2124c6fdc1353d65a8b77bf1aac4b193708c", + "_resolved": "https://registry.npmjs.org/ms/-/ms-0.6.2.tgz", + "readme": "ERROR: No README data found!", + "homepage": "https://github.com/guille/ms.js" +} diff --git a/node_modules/mocha/node_modules/debug/package.json b/node_modules/mocha/node_modules/debug/package.json new file mode 100644 index 0000000..f516035 --- /dev/null +++ b/node_modules/mocha/node_modules/debug/package.json @@ -0,0 +1,71 @@ +{ + "name": "debug", + "version": "2.0.0", + "repository": { + "type": "git", + "url": "git://github.com/visionmedia/debug.git" + }, + "description": "small debugging utility", + "keywords": [ + "debug", + "log", + "debugger" + ], + "author": { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca" + }, + "contributors": [ + { + "name": "Nathan Rajlich", + "email": "nathan@tootallnate.net", + "url": "http://n8.io" + } + ], + "dependencies": { + "ms": "0.6.2" + }, + "devDependencies": { + "browserify": "5.11.0", + "mocha": "*" + }, + "main": "./node.js", + "browser": "./browser.js", + "component": { + "scripts": { + "debug/index.js": "browser.js", + "debug/debug.js": "debug.js" + } + }, + "gitHead": "c61ae82bde19c6fdedfc6684817ff7eb541ff029", + "bugs": { + "url": "https://github.com/visionmedia/debug/issues" + }, + "homepage": "https://github.com/visionmedia/debug", + "_id": "debug@2.0.0", + "scripts": {}, + "_shasum": "89bd9df6732b51256bc6705342bba02ed12131ef", + "_from": "debug@2.0.0", + "_npmVersion": "1.4.21", + "_npmUser": { + "name": "tootallnate", + "email": "nathan@tootallnate.net" + }, + "maintainers": [ + { + "name": "tjholowaychuk", + "email": "tj@vision-media.ca" + }, + { + "name": "tootallnate", + "email": "nathan@tootallnate.net" + } + ], + "dist": { + "shasum": "89bd9df6732b51256bc6705342bba02ed12131ef", + "tarball": "http://registry.npmjs.org/debug/-/debug-2.0.0.tgz" + }, + "directories": {}, + "_resolved": "https://registry.npmjs.org/debug/-/debug-2.0.0.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/mocha/node_modules/diff/README.md b/node_modules/mocha/node_modules/diff/README.md new file mode 100644 index 0000000..1bc32d5 --- /dev/null +++ b/node_modules/mocha/node_modules/diff/README.md @@ -0,0 +1,154 @@ +# jsdiff + +[![Build Status](https://secure.travis-ci.org/kpdecker/jsdiff.png)](http://travis-ci.org/kpdecker/jsdiff) + +A javascript text differencing implementation. + +Based on the algorithm proposed in +["An O(ND) Difference Algorithm and its Variations" (Myers, 1986)](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927). + +## Installation + + npm install diff + +or + + git clone git://github.com/kpdecker/jsdiff.git + +## API + +* `JsDiff.diffChars(oldStr, newStr)` - diffs two blocks of text, comparing character by character. + + Returns a list of change objects (See below). + +* `JsDiff.diffWords(oldStr, newStr)` - diffs two blocks of text, comparing word by word. + + Returns a list of change objects (See below). + +* `JsDiff.diffLines(oldStr, newStr)` - diffs two blocks of text, comparing line by line. + + Returns a list of change objects (See below). + +* `JsDiff.diffCss(oldStr, newStr)` - diffs two blocks of text, comparing CSS tokens. + + Returns a list of change objects (See below). + +* `JsDiff.createPatch(fileName, oldStr, newStr, oldHeader, newHeader)` - creates a unified diff patch. + + Parameters: + * `fileName` : String to be output in the filename sections of the patch + * `oldStr` : Original string value + * `newStr` : New string value + * `oldHeader` : Additional information to include in the old file header + * `newHeader` : Additional information to include in thew new file header + +* `JsDiff.applyPatch(oldStr, diffStr)` - applies a unified diff patch. + + Return a string containing new version of provided data. + +* `convertChangesToXML(changes)` - converts a list of changes to a serialized XML format + +### Change Objects +Many of the methods above return change objects. These objects are consist of the following fields: + +* `value`: Text content +* `added`: True if the value was inserted into the new string +* `removed`: True of the value was removed from the old string + +Note that some cases may omit a particular flag field. Comparison on the flag fields should always be done in a truthy or falsy manner. + +## Examples + +Basic example in Node + +```js +require('colors') +var jsdiff = require('diff'); + +var one = 'beep boop'; +var other = 'beep boob blah'; + +var diff = jsdiff.diffChars(one, other); + +diff.forEach(function(part){ + // green for additions, red for deletions + // grey for common parts + var color = part.added ? 'green' : + part.removed ? 'red' : 'grey'; + process.stderr.write(part.value[color]); +}); + +console.log() +``` +Running the above program should yield + +Node Example + +Basic example in a web page + +```html +
      
+
+
+```
+
+Open the above .html file in a browser and you should see
+
+Node Example
+
+**[Full online demo](http://kpdecker.github.com/jsdiff)**
+
+## License
+
+Software License Agreement (BSD License)
+
+Copyright (c) 2009-2011, Kevin Decker kpdecker@gmail.com
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+  copyright notice, this list of conditions and the
+  following disclaimer in the documentation and/or other
+  materials provided with the distribution.
+
+* Neither the name of Kevin Decker nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/kpdecker/jsdiff/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
+
diff --git a/node_modules/mocha/node_modules/diff/diff.js b/node_modules/mocha/node_modules/diff/diff.js
new file mode 100644
index 0000000..c084609
--- /dev/null
+++ b/node_modules/mocha/node_modules/diff/diff.js
@@ -0,0 +1,369 @@
+/* See LICENSE file for terms of use */
+
+/*
+ * Text diff implementation.
+ *
+ * This library supports the following APIS:
+ * JsDiff.diffChars: Character by character diff
+ * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
+ * JsDiff.diffLines: Line based diff
+ *
+ * JsDiff.diffCss: Diff targeted at CSS content
+ *
+ * These methods are based on the implementation proposed in
+ * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
+ * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
+ */
+var JsDiff = (function() {
+  /*jshint maxparams: 5*/
+  function clonePath(path) {
+    return { newPos: path.newPos, components: path.components.slice(0) };
+  }
+  function removeEmpty(array) {
+    var ret = [];
+    for (var i = 0; i < array.length; i++) {
+      if (array[i]) {
+        ret.push(array[i]);
+      }
+    }
+    return ret;
+  }
+  function escapeHTML(s) {
+    var n = s;
+    n = n.replace(/&/g, '&');
+    n = n.replace(//g, '>');
+    n = n.replace(/"/g, '"');
+
+    return n;
+  }
+
+  var Diff = function(ignoreWhitespace) {
+    this.ignoreWhitespace = ignoreWhitespace;
+  };
+  Diff.prototype = {
+      diff: function(oldString, newString) {
+        // Handle the identity case (this is due to unrolling editLength == 0
+        if (newString === oldString) {
+          return [{ value: newString }];
+        }
+        if (!newString) {
+          return [{ value: oldString, removed: true }];
+        }
+        if (!oldString) {
+          return [{ value: newString, added: true }];
+        }
+
+        newString = this.tokenize(newString);
+        oldString = this.tokenize(oldString);
+
+        var newLen = newString.length, oldLen = oldString.length;
+        var maxEditLength = newLen + oldLen;
+        var bestPath = [{ newPos: -1, components: [] }];
+
+        // Seed editLength = 0
+        var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+        if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
+          return bestPath[0].components;
+        }
+
+        for (var editLength = 1; editLength <= maxEditLength; editLength++) {
+          for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
+            var basePath;
+            var addPath = bestPath[diagonalPath-1],
+                removePath = bestPath[diagonalPath+1];
+            oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+            if (addPath) {
+              // No one else is going to attempt to use this value, clear it
+              bestPath[diagonalPath-1] = undefined;
+            }
+
+            var canAdd = addPath && addPath.newPos+1 < newLen;
+            var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
+            if (!canAdd && !canRemove) {
+              bestPath[diagonalPath] = undefined;
+              continue;
+            }
+
+            // Select the diagonal that we want to branch from. We select the prior
+            // path whose position in the new string is the farthest from the origin
+            // and does not pass the bounds of the diff graph
+            if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
+              basePath = clonePath(removePath);
+              this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
+            } else {
+              basePath = clonePath(addPath);
+              basePath.newPos++;
+              this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
+            }
+
+            var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
+
+            if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
+              return basePath.components;
+            } else {
+              bestPath[diagonalPath] = basePath;
+            }
+          }
+        }
+      },
+
+      pushComponent: function(components, value, added, removed) {
+        var last = components[components.length-1];
+        if (last && last.added === added && last.removed === removed) {
+          // We need to clone here as the component clone operation is just
+          // as shallow array clone
+          components[components.length-1] =
+            {value: this.join(last.value, value), added: added, removed: removed };
+        } else {
+          components.push({value: value, added: added, removed: removed });
+        }
+      },
+      extractCommon: function(basePath, newString, oldString, diagonalPath) {
+        var newLen = newString.length,
+            oldLen = oldString.length,
+            newPos = basePath.newPos,
+            oldPos = newPos - diagonalPath;
+        while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
+          newPos++;
+          oldPos++;
+
+          this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
+        }
+        basePath.newPos = newPos;
+        return oldPos;
+      },
+
+      equals: function(left, right) {
+        var reWhitespace = /\S/;
+        if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
+          return true;
+        } else {
+          return left === right;
+        }
+      },
+      join: function(left, right) {
+        return left + right;
+      },
+      tokenize: function(value) {
+        return value;
+      }
+  };
+
+  var CharDiff = new Diff();
+
+  var WordDiff = new Diff(true);
+  var WordWithSpaceDiff = new Diff();
+  WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\s+|\b)/));
+  };
+
+  var CssDiff = new Diff(true);
+  CssDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/([{}:;,]|\s+)/));
+  };
+
+  var LineDiff = new Diff();
+  LineDiff.tokenize = function(value) {
+    var retLines = [],
+        lines = value.split(/^/m);
+
+    for(var i = 0; i < lines.length; i++) {
+      var line = lines[i],
+          lastLine = lines[i - 1];
+
+      // Merge lines that may contain windows new lines
+      if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') {
+        retLines[retLines.length - 1] += '\n';
+      } else if (line) {
+        retLines.push(line);
+      }
+    }
+
+    return retLines;
+  };
+
+  return {
+    Diff: Diff,
+
+    diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
+    diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
+    diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); },
+    diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
+
+    diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
+
+    createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
+      var ret = [];
+
+      ret.push('Index: ' + fileName);
+      ret.push('===================================================================');
+      ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
+      ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
+
+      var diff = LineDiff.diff(oldStr, newStr);
+      if (!diff[diff.length-1].value) {
+        diff.pop();   // Remove trailing newline add
+      }
+      diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier
+
+      function contextLines(lines) {
+        return lines.map(function(entry) { return ' ' + entry; });
+      }
+      function eofNL(curRange, i, current) {
+        var last = diff[diff.length-2],
+            isLast = i === diff.length-2,
+            isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed);
+
+        // Figure out if this is the last line for the given file and missing NL
+        if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
+          curRange.push('\\ No newline at end of file');
+        }
+      }
+
+      var oldRangeStart = 0, newRangeStart = 0, curRange = [],
+          oldLine = 1, newLine = 1;
+      for (var i = 0; i < diff.length; i++) {
+        var current = diff[i],
+            lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+        current.lines = lines;
+
+        if (current.added || current.removed) {
+          if (!oldRangeStart) {
+            var prev = diff[i-1];
+            oldRangeStart = oldLine;
+            newRangeStart = newLine;
+
+            if (prev) {
+              curRange = contextLines(prev.lines.slice(-4));
+              oldRangeStart -= curRange.length;
+              newRangeStart -= curRange.length;
+            }
+          }
+          curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; }));
+          eofNL(curRange, i, current);
+
+          if (current.added) {
+            newLine += lines.length;
+          } else {
+            oldLine += lines.length;
+          }
+        } else {
+          if (oldRangeStart) {
+            // Close out any changes that have been output (or join overlapping)
+            if (lines.length <= 8 && i < diff.length-2) {
+              // Overlapping
+              curRange.push.apply(curRange, contextLines(lines));
+            } else {
+              // end the range and output
+              var contextSize = Math.min(lines.length, 4);
+              ret.push(
+                  '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize)
+                  + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize)
+                  + ' @@');
+              ret.push.apply(ret, curRange);
+              ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
+              if (lines.length <= 4) {
+                eofNL(ret, i, current);
+              }
+
+              oldRangeStart = 0;  newRangeStart = 0; curRange = [];
+            }
+          }
+          oldLine += lines.length;
+          newLine += lines.length;
+        }
+      }
+
+      return ret.join('\n') + '\n';
+    },
+
+    applyPatch: function(oldStr, uniDiff) {
+      var diffstr = uniDiff.split('\n');
+      var diff = [];
+      var remEOFNL = false,
+          addEOFNL = false;
+
+      for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) {
+        if(diffstr[i][0] === '@') {
+          var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
+          diff.unshift({
+            start:meh[3],
+            oldlength:meh[2],
+            oldlines:[],
+            newlength:meh[4],
+            newlines:[]
+          });
+        } else if(diffstr[i][0] === '+') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '-') {
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === ' ') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '\\') {
+          if (diffstr[i-1][0] === '+') {
+            remEOFNL = true;
+          } else if(diffstr[i-1][0] === '-') {
+            addEOFNL = true;
+          }
+        }
+      }
+
+      var str = oldStr.split('\n');
+      for (var i = diff.length - 1; i >= 0; i--) {
+        var d = diff[i];
+        for (var j = 0; j < d.oldlength; j++) {
+          if(str[d.start-1+j] !== d.oldlines[j]) {
+            return false;
+          }
+        }
+        Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines));
+      }
+
+      if (remEOFNL) {
+        while (!str[str.length-1]) {
+          str.pop();
+        }
+      } else if (addEOFNL) {
+        str.push('');
+      }
+      return str.join('\n');
+    },
+
+    convertChangesToXML: function(changes){
+      var ret = [];
+      for ( var i = 0; i < changes.length; i++) {
+        var change = changes[i];
+        if (change.added) {
+          ret.push('');
+        } else if (change.removed) {
+          ret.push('');
+        }
+
+        ret.push(escapeHTML(change.value));
+
+        if (change.added) {
+          ret.push('');
+        } else if (change.removed) {
+          ret.push('');
+        }
+      }
+      return ret.join('');
+    },
+
+    // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+    convertChangesToDMP: function(changes){
+      var ret = [], change;
+      for ( var i = 0; i < changes.length; i++) {
+        change = changes[i];
+        ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]);
+      }
+      return ret;
+    }
+  };
+})();
+
+if (typeof module !== 'undefined') {
+    module.exports = JsDiff;
+}
diff --git a/node_modules/mocha/node_modules/diff/package.json b/node_modules/mocha/node_modules/diff/package.json
new file mode 100644
index 0000000..2ba6a64
--- /dev/null
+++ b/node_modules/mocha/node_modules/diff/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "diff",
+  "version": "1.0.8",
+  "description": "A javascript text diff implementation.",
+  "keywords": [
+    "diff",
+    "javascript"
+  ],
+  "maintainers": [
+    {
+      "name": "kpdecker",
+      "email": "kpdecker@gmail.com"
+    }
+  ],
+  "bugs": {
+    "url": "http://github.com/kpdecker/jsdiff/issues",
+    "email": "kpdecker@gmail.com"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/kpdecker/jsdiff/blob/master/LICENSE"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/kpdecker/jsdiff.git"
+  },
+  "engines": {
+    "node": ">=0.3.1"
+  },
+  "main": "./diff",
+  "scripts": {
+    "test": "mocha test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "~1.6",
+    "should": "~1.2",
+    "colors": "~0.6.2"
+  },
+  "optionalDependencies": {},
+  "files": [
+    "diff.js"
+  ],
+  "_id": "diff@1.0.8",
+  "dist": {
+    "shasum": "343276308ec991b7bc82267ed55bc1411f971666",
+    "tarball": "http://registry.npmjs.org/diff/-/diff-1.0.8.tgz"
+  },
+  "_from": "diff@1.0.8",
+  "_npmVersion": "1.3.11",
+  "_npmUser": {
+    "name": "kpdecker",
+    "email": "kpdecker@gmail.com"
+  },
+  "directories": {},
+  "_shasum": "343276308ec991b7bc82267ed55bc1411f971666",
+  "_resolved": "https://registry.npmjs.org/diff/-/diff-1.0.8.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/kpdecker/jsdiff"
+}
diff --git a/node_modules/mocha/node_modules/escape-string-regexp/index.js b/node_modules/mocha/node_modules/escape-string-regexp/index.js
new file mode 100644
index 0000000..ac6572c
--- /dev/null
+++ b/node_modules/mocha/node_modules/escape-string-regexp/index.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe,  '\\$&');
+};
diff --git a/node_modules/mocha/node_modules/escape-string-regexp/package.json b/node_modules/mocha/node_modules/escape-string-regexp/package.json
new file mode 100644
index 0000000..5da6f01
--- /dev/null
+++ b/node_modules/mocha/node_modules/escape-string-regexp/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "escape-string-regexp",
+  "version": "1.0.2",
+  "description": "Escape RegExp special characters",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sindresorhus/escape-string-regexp"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "regex",
+    "regexp",
+    "re",
+    "regular",
+    "expression",
+    "escape",
+    "string",
+    "str",
+    "special",
+    "characters"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "gitHead": "0587ee0ee03ea3fcbfa3c15cf67b47f214e20987",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/escape-string-regexp/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/escape-string-regexp",
+  "_id": "escape-string-regexp@1.0.2",
+  "_shasum": "4dbc2fe674e71949caf3fb2695ce7f2dc1d9a8d1",
+  "_from": "escape-string-regexp@1.0.2",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "jbnicolai",
+    "email": "jappelman@xebia.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4dbc2fe674e71949caf3fb2695ce7f2dc1d9a8d1",
+    "tarball": "http://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/mocha/node_modules/escape-string-regexp/readme.md b/node_modules/mocha/node_modules/escape-string-regexp/readme.md
new file mode 100644
index 0000000..808a963
--- /dev/null
+++ b/node_modules/mocha/node_modules/escape-string-regexp/readme.md
@@ -0,0 +1,27 @@
+# escape-string-regexp [![Build Status](https://travis-ci.org/sindresorhus/escape-string-regexp.svg?branch=master)](https://travis-ci.org/sindresorhus/escape-string-regexp)
+
+> Escape RegExp special characters
+
+
+## Install
+
+```sh
+$ npm install --save escape-string-regexp
+```
+
+
+## Usage
+
+```js
+var escapeStringRegexp = require('escape-string-regexp');
+
+var escapedString = escapeStringRegexp('how much $ for a unicorn?');
+//=> how much \$ for a unicorn\?
+
+new RegExp(escapedString);
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/mocha/node_modules/glob/.npmignore b/node_modules/mocha/node_modules/glob/.npmignore
new file mode 100644
index 0000000..2af4b71
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/.npmignore
@@ -0,0 +1,2 @@
+.*.swp
+test/a/
diff --git a/node_modules/mocha/node_modules/glob/.travis.yml b/node_modules/mocha/node_modules/glob/.travis.yml
new file mode 100644
index 0000000..baa0031
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - 0.8
diff --git a/node_modules/mocha/node_modules/glob/LICENSE b/node_modules/mocha/node_modules/glob/LICENSE
new file mode 100644
index 0000000..0c44ae7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/mocha/node_modules/glob/README.md b/node_modules/mocha/node_modules/glob/README.md
new file mode 100644
index 0000000..cc69164
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/README.md
@@ -0,0 +1,250 @@
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+## Attention: node-glob users!
+
+The API has changed dramatically between 2.x and 3.x. This library is
+now 100% JavaScript, and the integer flags have been replaced with an
+options object.
+
+Also, there's an event emitter class, proper tests, and all the other
+things you've come to expect from node modules.
+
+And best of all, no compilation!
+
+## Usage
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Features
+
+Please see the [minimatch
+documentation](https://github.com/isaacs/minimatch) for more details.
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob(pattern, [options], cb)
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* `cb` {Function}
+  * `err` {Error | null}
+  * `matches` {Array} filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* return: {Array} filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instanting the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` {String} pattern to search for
+* `options` {Object}
+* `cb` {Function} Called when an error occurs, or matches are found
+  * `err` {Error | null}
+  * `matches` {Array} filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `error` The error encountered.  When an error is encountered, the
+  glob object is in an undefined state, and should be discarded.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `statCache` Collection of all the stat results the glob search
+  performed.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `1` - Path exists, and is not a directory
+  * `2` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the matched.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `abort` Stop the search.
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the glob object, as well.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.  It will cause
+  ELOOP to be triggered one level sooner in the case of cyclical
+  symbolic links.
+* `silent` When an unusual error is encountered
+  when attempting to read a directory, a warning will be printed to
+  stderr.  Set the `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered
+  when attempting to read a directory, the process will just continue on
+  in search of other matches.  Set the `strict` option to raise an error
+  in these cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary to
+  set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `sync` Perform a synchronous glob search.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.
+  Set this flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `nocase` Perform a case-insensitive match.  Note that case-insensitive
+  filesystems will sometimes result in glob returning results that are
+  case-insensitively matched anyway, since readdir and stat will not
+  raise an error.
+* `debug` Set to enable debug logging in minimatch and glob.
+* `globDebug` Set to enable debug logging in glob, but not minimatch.
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
diff --git a/node_modules/mocha/node_modules/glob/examples/g.js b/node_modules/mocha/node_modules/glob/examples/g.js
new file mode 100644
index 0000000..be122df
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/examples/g.js
@@ -0,0 +1,9 @@
+var Glob = require("../").Glob
+
+var pattern = "test/a/**/[cg]/../[cg]"
+console.log(pattern)
+
+var mg = new Glob(pattern, {mark: true, sync:true}, function (er, matches) {
+  console.log("matches", matches)
+})
+console.log("after")
diff --git a/node_modules/mocha/node_modules/glob/examples/usr-local.js b/node_modules/mocha/node_modules/glob/examples/usr-local.js
new file mode 100644
index 0000000..327a425
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/examples/usr-local.js
@@ -0,0 +1,9 @@
+var Glob = require("../").Glob
+
+var pattern = "{./*/*,/*,/usr/local/*}"
+console.log(pattern)
+
+var mg = new Glob(pattern, {mark: true}, function (er, matches) {
+  console.log("matches", matches)
+})
+console.log("after")
diff --git a/node_modules/mocha/node_modules/glob/glob.js b/node_modules/mocha/node_modules/glob/glob.js
new file mode 100644
index 0000000..f0118a4
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/glob.js
@@ -0,0 +1,675 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+// readdir(PREFIX) as ENTRIES
+//   If fails, END
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $])
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $])
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+
+
+module.exports = glob
+
+var fs = require("graceful-fs")
+, minimatch = require("minimatch")
+, Minimatch = minimatch.Minimatch
+, inherits = require("inherits")
+, EE = require("events").EventEmitter
+, path = require("path")
+, isDir = {}
+, assert = require("assert").ok
+
+function glob (pattern, options, cb) {
+  if (typeof options === "function") cb = options, options = {}
+  if (!options) options = {}
+
+  if (typeof options === "number") {
+    deprecated()
+    return
+  }
+
+  var g = new Glob(pattern, options, cb)
+  return g.sync ? g.found : g
+}
+
+glob.fnmatch = deprecated
+
+function deprecated () {
+  throw new Error("glob's interface has changed. Please see the docs.")
+}
+
+glob.sync = globSync
+function globSync (pattern, options) {
+  if (typeof options === "number") {
+    deprecated()
+    return
+  }
+
+  options = options || {}
+  options.sync = true
+  return glob(pattern, options)
+}
+
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (!(this instanceof Glob)) {
+    return new Glob(pattern, options, cb)
+  }
+
+  if (typeof cb === "function") {
+    this.on("error", cb)
+    this.on("end", function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  options = options || {}
+
+  this.EOF = {}
+  this._emitQueue = []
+
+  this.maxDepth = options.maxDepth || 1000
+  this.maxLength = options.maxLength || Infinity
+  this.cache = options.cache || {}
+  this.statCache = options.statCache || {}
+
+  this.changedCwd = false
+  var cwd = process.cwd()
+  if (!options.hasOwnProperty("cwd")) this.cwd = cwd
+  else {
+    this.cwd = options.cwd
+    this.changedCwd = path.resolve(options.cwd) !== cwd
+  }
+
+  this.root = options.root || path.resolve(this.cwd, "/")
+  this.root = path.resolve(this.root)
+  if (process.platform === "win32")
+    this.root = this.root.replace(/\\/g, "/")
+
+  this.nomount = !!options.nomount
+
+  if (!pattern) {
+    throw new Error("must provide pattern")
+  }
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  this.strict = options.strict !== false
+  this.dot = !!options.dot
+  this.mark = !!options.mark
+  this.sync = !!options.sync
+  this.nounique = !!options.nounique
+  this.nonull = !!options.nonull
+  this.nosort = !!options.nosort
+  this.nocase = !!options.nocase
+  this.stat = !!options.stat
+
+  this.debug = !!options.debug || !!options.globDebug
+  if (this.debug)
+    this.log = console.error
+
+  this.silent = !!options.silent
+
+  var mm = this.minimatch = new Minimatch(pattern, options)
+  this.options = mm.options
+  pattern = this.pattern = mm.pattern
+
+  this.error = null
+  this.aborted = false
+
+  // list of all the patterns that ** has resolved do, so
+  // we can avoid visiting multiple times.
+  this._globstars = {}
+
+  EE.call(this)
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  this.minimatch.set.forEach(iterator.bind(this))
+  function iterator (pattern, i, set) {
+    this._process(pattern, 0, i, function (er) {
+      if (er) this.emit("error", er)
+      if (-- n <= 0) this._finish()
+    })
+  }
+}
+
+Glob.prototype.log = function () {}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+
+  var nou = this.nounique
+  , all = nou ? [] : {}
+
+  for (var i = 0, l = this.matches.length; i < l; i ++) {
+    var matches = this.matches[i]
+    this.log("matches[%d] =", i, matches)
+    // do like the shell, and spit out the literal glob
+    if (!matches) {
+      if (this.nonull) {
+        var literal = this.minimatch.globSet[i]
+        if (nou) all.push(literal)
+        else all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou) all.push.apply(all, m)
+      else m.forEach(function (m) {
+        all[m] = true
+      })
+    }
+  }
+
+  if (!nou) all = Object.keys(all)
+
+  if (!this.nosort) {
+    all = all.sort(this.nocase ? alphasorti : alphasort)
+  }
+
+  if (this.mark) {
+    // at *some* point we statted all of these
+    all = all.map(function (m) {
+      var sc = this.cache[m]
+      if (!sc)
+        return m
+      var isDir = (Array.isArray(sc) || sc === 2)
+      if (isDir && m.slice(-1) !== "/") {
+        return m + "/"
+      }
+      if (!isDir && m.slice(-1) === "/") {
+        return m.replace(/\/+$/, "")
+      }
+      return m
+    }, this)
+  }
+
+  this.log("emitting end", all)
+
+  this.EOF = this.found = all
+  this.emitMatch(this.EOF)
+}
+
+function alphasorti (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return alphasort(a, b)
+}
+
+function alphasort (a, b) {
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit("abort")
+}
+
+Glob.prototype.pause = function () {
+  if (this.paused) return
+  if (this.sync)
+    this.emit("error", new Error("Can't pause/resume sync glob"))
+  this.paused = true
+  this.emit("pause")
+}
+
+Glob.prototype.resume = function () {
+  if (!this.paused) return
+  if (this.sync)
+    this.emit("error", new Error("Can't pause/resume sync glob"))
+  this.paused = false
+  this.emit("resume")
+  this._processEmitQueue()
+  //process.nextTick(this.emit.bind(this, "resume"))
+}
+
+Glob.prototype.emitMatch = function (m) {
+  if (!this.stat || this.statCache[m] || m === this.EOF) {
+    this._emitQueue.push(m)
+    this._processEmitQueue()
+  } else {
+    this._stat(m, function(exists, isDir) {
+      if (exists) {
+        this._emitQueue.push(m)
+        this._processEmitQueue()
+      }
+    })
+  }
+}
+
+Glob.prototype._processEmitQueue = function (m) {
+  while (!this._processingEmitQueue &&
+         !this.paused) {
+    this._processingEmitQueue = true
+    var m = this._emitQueue.shift()
+    if (!m) {
+      this._processingEmitQueue = false
+      break
+    }
+
+    this.log('emit!', m === this.EOF ? "end" : "match")
+
+    this.emit(m === this.EOF ? "end" : "match", m)
+    this._processingEmitQueue = false
+  }
+}
+
+Glob.prototype._process = function (pattern, depth, index, cb_) {
+  assert(this instanceof Glob)
+
+  var cb = function cb (er, res) {
+    assert(this instanceof Glob)
+    if (this.paused) {
+      if (!this._processQueue) {
+        this._processQueue = []
+        this.once("resume", function () {
+          var q = this._processQueue
+          this._processQueue = null
+          q.forEach(function (cb) { cb() })
+        })
+      }
+      this._processQueue.push(cb_.bind(this, er, res))
+    } else {
+      cb_.call(this, er, res)
+    }
+  }.bind(this)
+
+  if (this.aborted) return cb()
+
+  if (depth > this.maxDepth) return cb()
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === "string") {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      prefix = pattern.join("/")
+      this._stat(prefix, function (exists, isDir) {
+        // either it's there, or it isn't.
+        // nothing more to do, either way.
+        if (exists) {
+          if (prefix && isAbsolute(prefix) && !this.nomount) {
+            if (prefix.charAt(0) === "/") {
+              prefix = path.join(this.root, prefix)
+            } else {
+              prefix = path.resolve(this.root, prefix)
+            }
+          }
+
+          if (process.platform === "win32")
+            prefix = prefix.replace(/\\/g, "/")
+
+          this.matches[index] = this.matches[index] || {}
+          this.matches[index][prefix] = true
+          this.emitMatch(prefix)
+        }
+        return cb()
+      })
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's "absolute" like /foo/bar,
+      // or "relative" like "../baz"
+      prefix = pattern.slice(0, n)
+      prefix = prefix.join("/")
+      break
+  }
+
+  // get the list of entries.
+  var read
+  if (prefix === null) read = "."
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join("/"))) {
+    if (!prefix || !isAbsolute(prefix)) {
+      prefix = path.join("/", prefix)
+    }
+    read = prefix = path.resolve(prefix)
+
+    // if (process.platform === "win32")
+    //   read = prefix = prefix.replace(/^[a-zA-Z]:|\\/g, "/")
+
+    this.log('absolute: ', prefix, this.root, pattern, read)
+  } else {
+    read = prefix
+  }
+
+  this.log('readdir(%j)', read, this.cwd, this.root)
+
+  return this._readdir(read, function (er, entries) {
+    if (er) {
+      // not a directory!
+      // this means that, whatever else comes after this, it can never match
+      return cb()
+    }
+
+    // globstar is special
+    if (pattern[n] === minimatch.GLOBSTAR) {
+      // test without the globstar, and with every child both below
+      // and replacing the globstar.
+      var s = [ pattern.slice(0, n).concat(pattern.slice(n + 1)) ]
+      entries.forEach(function (e) {
+        if (e.charAt(0) === "." && !this.dot) return
+        // instead of the globstar
+        s.push(pattern.slice(0, n).concat(e).concat(pattern.slice(n + 1)))
+        // below the globstar
+        s.push(pattern.slice(0, n).concat(e).concat(pattern.slice(n)))
+      }, this)
+
+      s = s.filter(function (pattern) {
+        var key = gsKey(pattern)
+        var seen = !this._globstars[key]
+        this._globstars[key] = true
+        return seen
+      }, this)
+
+      if (!s.length)
+        return cb()
+
+      // now asyncForEach over this
+      var l = s.length
+      , errState = null
+      s.forEach(function (gsPattern) {
+        this._process(gsPattern, depth + 1, index, function (er) {
+          if (errState) return
+          if (er) return cb(errState = er)
+          if (--l <= 0) return cb()
+        })
+      }, this)
+
+      return
+    }
+
+    // not a globstar
+    // It will only match dot entries if it starts with a dot, or if
+    // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+    var pn = pattern[n]
+    var rawGlob = pattern[n]._glob
+    , dotOk = this.dot || rawGlob.charAt(0) === "."
+
+    entries = entries.filter(function (e) {
+      return (e.charAt(0) !== "." || dotOk) &&
+             e.match(pattern[n])
+    })
+
+    // If n === pattern.length - 1, then there's no need for the extra stat
+    // *unless* the user has specified "mark" or "stat" explicitly.
+    // We know that they exist, since the readdir returned them.
+    if (n === pattern.length - 1 &&
+        !this.mark &&
+        !this.stat) {
+      entries.forEach(function (e) {
+        if (prefix) {
+          if (prefix !== "/") e = prefix + "/" + e
+          else e = prefix + e
+        }
+        if (e.charAt(0) === "/" && !this.nomount) {
+          e = path.join(this.root, e)
+        }
+
+        if (process.platform === "win32")
+          e = e.replace(/\\/g, "/")
+
+        this.matches[index] = this.matches[index] || {}
+        this.matches[index][e] = true
+        this.emitMatch(e)
+      }, this)
+      return cb.call(this)
+    }
+
+
+    // now test all the remaining entries as stand-ins for that part
+    // of the pattern.
+    var l = entries.length
+    , errState = null
+    if (l === 0) return cb() // no matches possible
+    entries.forEach(function (e) {
+      var p = pattern.slice(0, n).concat(e).concat(pattern.slice(n + 1))
+      this._process(p, depth + 1, index, function (er) {
+        if (errState) return
+        if (er) return cb(errState = er)
+        if (--l === 0) return cb.call(this)
+      })
+    }, this)
+  })
+
+}
+
+function gsKey (pattern) {
+  return '**' + pattern.map(function (p) {
+    return (p === minimatch.GLOBSTAR) ? '**' : (''+p)
+  }).join('/')
+}
+
+Glob.prototype._stat = function (f, cb) {
+  assert(this instanceof Glob)
+  var abs = f
+  if (f.charAt(0) === "/") {
+    abs = path.join(this.root, f)
+  } else if (this.changedCwd) {
+    abs = path.resolve(this.cwd, f)
+  }
+
+  if (f.length > this.maxLength) {
+    var er = new Error("Path name too long")
+    er.code = "ENAMETOOLONG"
+    er.path = f
+    return this._afterStat(f, abs, cb, er)
+  }
+
+  this.log('stat', [this.cwd, f, '=', abs])
+
+  if (!this.stat && this.cache.hasOwnProperty(f)) {
+    var exists = this.cache[f]
+    , isDir = exists && (Array.isArray(exists) || exists === 2)
+    if (this.sync) return cb.call(this, !!exists, isDir)
+    return process.nextTick(cb.bind(this, !!exists, isDir))
+  }
+
+  var stat = this.statCache[abs]
+  if (this.sync || stat) {
+    var er
+    try {
+      stat = fs.statSync(abs)
+    } catch (e) {
+      er = e
+    }
+    this._afterStat(f, abs, cb, er, stat)
+  } else {
+    fs.stat(abs, this._afterStat.bind(this, f, abs, cb))
+  }
+}
+
+Glob.prototype._afterStat = function (f, abs, cb, er, stat) {
+  var exists
+  assert(this instanceof Glob)
+
+  if (abs.slice(-1) === "/" && stat && !stat.isDirectory()) {
+    this.log("should be ENOTDIR, fake it")
+
+    er = new Error("ENOTDIR, not a directory '" + abs + "'")
+    er.path = abs
+    er.code = "ENOTDIR"
+    stat = null
+  }
+
+  var emit = !this.statCache[abs]
+  this.statCache[abs] = stat
+
+  if (er || !stat) {
+    exists = false
+  } else {
+    exists = stat.isDirectory() ? 2 : 1
+    if (emit)
+      this.emit('stat', f, stat)
+  }
+  this.cache[f] = this.cache[f] || exists
+  cb.call(this, !!exists, exists === 2)
+}
+
+Glob.prototype._readdir = function (f, cb) {
+  assert(this instanceof Glob)
+  var abs = f
+  if (f.charAt(0) === "/") {
+    abs = path.join(this.root, f)
+  } else if (isAbsolute(f)) {
+    abs = f
+  } else if (this.changedCwd) {
+    abs = path.resolve(this.cwd, f)
+  }
+
+  if (f.length > this.maxLength) {
+    var er = new Error("Path name too long")
+    er.code = "ENAMETOOLONG"
+    er.path = f
+    return this._afterReaddir(f, abs, cb, er)
+  }
+
+  this.log('readdir', [this.cwd, f, abs])
+  if (this.cache.hasOwnProperty(f)) {
+    var c = this.cache[f]
+    if (Array.isArray(c)) {
+      if (this.sync) return cb.call(this, null, c)
+      return process.nextTick(cb.bind(this, null, c))
+    }
+
+    if (!c || c === 1) {
+      // either ENOENT or ENOTDIR
+      var code = c ? "ENOTDIR" : "ENOENT"
+      , er = new Error((c ? "Not a directory" : "Not found") + ": " + f)
+      er.path = f
+      er.code = code
+      this.log(f, er)
+      if (this.sync) return cb.call(this, er)
+      return process.nextTick(cb.bind(this, er))
+    }
+
+    // at this point, c === 2, meaning it's a dir, but we haven't
+    // had to read it yet, or c === true, meaning it's *something*
+    // but we don't have any idea what.  Need to read it, either way.
+  }
+
+  if (this.sync) {
+    var er, entries
+    try {
+      entries = fs.readdirSync(abs)
+    } catch (e) {
+      er = e
+    }
+    return this._afterReaddir(f, abs, cb, er, entries)
+  }
+
+  fs.readdir(abs, this._afterReaddir.bind(this, f, abs, cb))
+}
+
+Glob.prototype._afterReaddir = function (f, abs, cb, er, entries) {
+  assert(this instanceof Glob)
+  if (entries && !er) {
+    this.cache[f] = entries
+    // if we haven't asked to stat everything for suresies, then just
+    // assume that everything in there exists, so we can avoid
+    // having to stat it a second time.  This also gets us one step
+    // further into ELOOP territory.
+    if (!this.mark && !this.stat) {
+      entries.forEach(function (e) {
+        if (f === "/") e = f + e
+        else e = f + "/" + e
+        this.cache[e] = true
+      }, this)
+    }
+
+    return cb.call(this, er, entries)
+  }
+
+  // now handle errors, and cache the information
+  if (er) switch (er.code) {
+    case "ENOTDIR": // totally normal. means it *does* exist.
+      this.cache[f] = 1
+      return cb.call(this, er)
+    case "ENOENT": // not terribly unusual
+    case "ELOOP":
+    case "ENAMETOOLONG":
+    case "UNKNOWN":
+      this.cache[f] = false
+      return cb.call(this, er)
+    default: // some unusual error.  Treat as failure.
+      this.cache[f] = false
+      if (this.strict) this.emit("error", er)
+      if (!this.silent) console.error("glob error", er)
+      return cb.call(this, er)
+  }
+}
+
+var isAbsolute = process.platform === "win32" ? absWin : absUnix
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+      /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/
+    , result = splitDeviceRe.exec(p)
+    , device = result[1] || ''
+    , isUnc = device && device.charAt(1) !== ':'
+    , isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore
new file mode 100644
index 0000000..c2658d7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE
new file mode 100644
index 0000000..0c44ae7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md
new file mode 100644
index 0000000..eb1a109
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md
@@ -0,0 +1,26 @@
+# graceful-fs
+
+graceful-fs functions as a drop-in replacement for the fs module,
+making various improvements.
+
+The improvements are meant to normalize behavior across different
+platforms and environments, and to make filesystem access more
+resilient to errors.
+
+## Improvements over fs module
+
+graceful-fs:
+
+* Queues up `open` and `readdir` calls, and retries them once
+  something closes if there is an EMFILE error from too many file
+  descriptors.
+* fixes `lchmod` for Node versions prior to 0.6.2.
+* implements `fs.lutimes` if possible. Otherwise it becomes a noop.
+* ignores `EINVAL` and `EPERM` errors in `chown`, `fchown` or
+  `lchown` if the user isn't root.
+* makes `lchmod` and `lchown` become noops, if not available.
+* retries reading a file if `read` results in EAGAIN error.
+
+On Windows, it retries renaming a file for up to one second if `EACCESS`
+or `EPERM` error occurs, likely because antivirus software has locked
+the directory.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js
new file mode 100644
index 0000000..c84db91
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js
@@ -0,0 +1,160 @@
+// Monkey-patching the fs module.
+// It's ugly, but there is simply no other way to do this.
+var fs = module.exports = require('fs')
+
+var assert = require('assert')
+
+// fix up some busted stuff, mostly on windows and old nodes
+require('./polyfills.js')
+
+// The EMFILE enqueuing stuff
+
+var util = require('util')
+
+function noop () {}
+
+var debug = noop
+if (util.debuglog)
+  debug = util.debuglog('gfs')
+else if (/\bgfs\b/i.test(process.env.NODE_DEBUG || ''))
+  debug = function() {
+    var m = util.format.apply(util, arguments)
+    m = 'GFS: ' + m.split(/\n/).join('\nGFS: ')
+    console.error(m)
+  }
+
+if (/\bgfs\b/i.test(process.env.NODE_DEBUG || '')) {
+  process.on('exit', function() {
+    debug('fds', fds)
+    debug(queue)
+    assert.equal(queue.length, 0)
+  })
+}
+
+
+var originalOpen = fs.open
+fs.open = open
+
+function open(path, flags, mode, cb) {
+  if (typeof mode === "function") cb = mode, mode = null
+  if (typeof cb !== "function") cb = noop
+  new OpenReq(path, flags, mode, cb)
+}
+
+function OpenReq(path, flags, mode, cb) {
+  this.path = path
+  this.flags = flags
+  this.mode = mode
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(OpenReq, Req)
+
+OpenReq.prototype.process = function() {
+  originalOpen.call(fs, this.path, this.flags, this.mode, this.done)
+}
+
+var fds = {}
+OpenReq.prototype.done = function(er, fd) {
+  debug('open done', er, fd)
+  if (fd)
+    fds['fd' + fd] = this.path
+  Req.prototype.done.call(this, er, fd)
+}
+
+
+var originalReaddir = fs.readdir
+fs.readdir = readdir
+
+function readdir(path, cb) {
+  if (typeof cb !== "function") cb = noop
+  new ReaddirReq(path, cb)
+}
+
+function ReaddirReq(path, cb) {
+  this.path = path
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(ReaddirReq, Req)
+
+ReaddirReq.prototype.process = function() {
+  originalReaddir.call(fs, this.path, this.done)
+}
+
+ReaddirReq.prototype.done = function(er, files) {
+  if (files && files.sort)
+    files = files.sort()
+  Req.prototype.done.call(this, er, files)
+  onclose()
+}
+
+
+var originalClose = fs.close
+fs.close = close
+
+function close (fd, cb) {
+  debug('close', fd)
+  if (typeof cb !== "function") cb = noop
+  delete fds['fd' + fd]
+  originalClose.call(fs, fd, function(er) {
+    onclose()
+    cb(er)
+  })
+}
+
+
+var originalCloseSync = fs.closeSync
+fs.closeSync = closeSync
+
+function closeSync (fd) {
+  try {
+    return originalCloseSync(fd)
+  } finally {
+    onclose()
+  }
+}
+
+
+// Req class
+function Req () {
+  // start processing
+  this.done = this.done.bind(this)
+  this.failures = 0
+  this.process()
+}
+
+Req.prototype.done = function (er, result) {
+  var tryAgain = false
+  if (er) {
+    var code = er.code
+    var tryAgain = code === "EMFILE"
+    if (process.platform === "win32")
+      tryAgain = tryAgain || code === "OK"
+  }
+
+  if (tryAgain) {
+    this.failures ++
+    enqueue(this)
+  } else {
+    var cb = this.cb
+    cb(er, result)
+  }
+}
+
+var queue = []
+
+function enqueue(req) {
+  queue.push(req)
+  debug('enqueue %d %s', queue.length, req.constructor.name, req)
+}
+
+function onclose() {
+  var req = queue.shift()
+  if (req) {
+    debug('process', req.constructor.name, req)
+    req.process()
+  }
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json
new file mode 100644
index 0000000..dc22856
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json
@@ -0,0 +1,65 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "graceful-fs",
+  "description": "A drop-in replacement for fs, making various improvements.",
+  "version": "2.0.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-graceful-fs.git"
+  },
+  "main": "graceful-fs.js",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "keywords": [
+    "fs",
+    "module",
+    "reading",
+    "retry",
+    "retries",
+    "queue",
+    "error",
+    "errors",
+    "handling",
+    "EMFILE",
+    "EAGAIN",
+    "EINVAL",
+    "EPERM",
+    "EACCESS"
+  ],
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-graceful-fs/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-graceful-fs",
+  "_id": "graceful-fs@2.0.3",
+  "dist": {
+    "shasum": "7cd2cdb228a4a3f36e95efa6cc142de7d1a136d0",
+    "tarball": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz"
+  },
+  "_from": "graceful-fs@~2.0.0",
+  "_npmVersion": "1.4.6",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_shasum": "7cd2cdb228a4a3f36e95efa6cc142de7d1a136d0",
+  "_resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js
new file mode 100644
index 0000000..afc83b3
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js
@@ -0,0 +1,228 @@
+var fs = require('fs')
+var constants = require('constants')
+
+var origCwd = process.cwd
+var cwd = null
+process.cwd = function() {
+  if (!cwd)
+    cwd = origCwd.call(process)
+  return cwd
+}
+var chdir = process.chdir
+process.chdir = function(d) {
+  cwd = null
+  chdir.call(process, d)
+}
+
+// (re-)implement some things that are known busted or missing.
+
+// lchmod, broken prior to 0.6.2
+// back-port the fix here.
+if (constants.hasOwnProperty('O_SYMLINK') &&
+    process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) {
+  fs.lchmod = function (path, mode, callback) {
+    callback = callback || noop
+    fs.open( path
+           , constants.O_WRONLY | constants.O_SYMLINK
+           , mode
+           , function (err, fd) {
+      if (err) {
+        callback(err)
+        return
+      }
+      // prefer to return the chmod error, if one occurs,
+      // but still try to close, and report closing errors if they occur.
+      fs.fchmod(fd, mode, function (err) {
+        fs.close(fd, function(err2) {
+          callback(err || err2)
+        })
+      })
+    })
+  }
+
+  fs.lchmodSync = function (path, mode) {
+    var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode)
+
+    // prefer to return the chmod error, if one occurs,
+    // but still try to close, and report closing errors if they occur.
+    var err, err2
+    try {
+      var ret = fs.fchmodSync(fd, mode)
+    } catch (er) {
+      err = er
+    }
+    try {
+      fs.closeSync(fd)
+    } catch (er) {
+      err2 = er
+    }
+    if (err || err2) throw (err || err2)
+    return ret
+  }
+}
+
+
+// lutimes implementation, or no-op
+if (!fs.lutimes) {
+  if (constants.hasOwnProperty("O_SYMLINK")) {
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.open(path, constants.O_SYMLINK, function (er, fd) {
+        cb = cb || noop
+        if (er) return cb(er)
+        fs.futimes(fd, at, mt, function (er) {
+          fs.close(fd, function (er2) {
+            return cb(er || er2)
+          })
+        })
+      })
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      var fd = fs.openSync(path, constants.O_SYMLINK)
+        , err
+        , err2
+        , ret
+
+      try {
+        var ret = fs.futimesSync(fd, at, mt)
+      } catch (er) {
+        err = er
+      }
+      try {
+        fs.closeSync(fd)
+      } catch (er) {
+        err2 = er
+      }
+      if (err || err2) throw (err || err2)
+      return ret
+    }
+
+  } else if (fs.utimensat && constants.hasOwnProperty("AT_SYMLINK_NOFOLLOW")) {
+    // maybe utimensat will be bound soonish?
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.utimensat(path, at, mt, constants.AT_SYMLINK_NOFOLLOW, cb)
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      return fs.utimensatSync(path, at, mt, constants.AT_SYMLINK_NOFOLLOW)
+    }
+
+  } else {
+    fs.lutimes = function (_a, _b, _c, cb) { process.nextTick(cb) }
+    fs.lutimesSync = function () {}
+  }
+}
+
+
+// https://github.com/isaacs/node-graceful-fs/issues/4
+// Chown should not fail on einval or eperm if non-root.
+
+fs.chown = chownFix(fs.chown)
+fs.fchown = chownFix(fs.fchown)
+fs.lchown = chownFix(fs.lchown)
+
+fs.chownSync = chownFixSync(fs.chownSync)
+fs.fchownSync = chownFixSync(fs.fchownSync)
+fs.lchownSync = chownFixSync(fs.lchownSync)
+
+function chownFix (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid, cb) {
+    return orig.call(fs, target, uid, gid, function (er, res) {
+      if (chownErOk(er)) er = null
+      cb(er, res)
+    })
+  }
+}
+
+function chownFixSync (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid) {
+    try {
+      return orig.call(fs, target, uid, gid)
+    } catch (er) {
+      if (!chownErOk(er)) throw er
+    }
+  }
+}
+
+function chownErOk (er) {
+  // if there's no getuid, or if getuid() is something other than 0,
+  // and the error is EINVAL or EPERM, then just ignore it.
+  // This specific case is a silent failure in cp, install, tar,
+  // and most other unix tools that manage permissions.
+  // When running as root, or if other types of errors are encountered,
+  // then it's strict.
+  if (!er || (!process.getuid || process.getuid() !== 0)
+      && (er.code === "EINVAL" || er.code === "EPERM")) return true
+}
+
+
+// if lchmod/lchown do not exist, then make them no-ops
+if (!fs.lchmod) {
+  fs.lchmod = function (path, mode, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchmodSync = function () {}
+}
+if (!fs.lchown) {
+  fs.lchown = function (path, uid, gid, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchownSync = function () {}
+}
+
+
+
+// on Windows, A/V software can lock the directory, causing this
+// to fail with an EACCES or EPERM if the directory contains newly
+// created files.  Try again on failure, for up to 1 second.
+if (process.platform === "win32") {
+  var rename_ = fs.rename
+  fs.rename = function rename (from, to, cb) {
+    var start = Date.now()
+    rename_(from, to, function CB (er) {
+      if (er
+          && (er.code === "EACCES" || er.code === "EPERM")
+          && Date.now() - start < 1000) {
+        return rename_(from, to, CB)
+      }
+      cb(er)
+    })
+  }
+}
+
+
+// if read() returns EAGAIN, then just try it again.
+var read = fs.read
+fs.read = function (fd, buffer, offset, length, position, callback_) {
+  var callback
+  if (callback_ && typeof callback_ === 'function') {
+    var eagCounter = 0
+    callback = function (er, _, __) {
+      if (er && er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        return read.call(fs, fd, buffer, offset, length, position, callback)
+      }
+      callback_.apply(this, arguments)
+    }
+  }
+  return read.call(fs, fd, buffer, offset, length, position, callback)
+}
+
+var readSync = fs.readSync
+fs.readSync = function (fd, buffer, offset, length, position) {
+  var eagCounter = 0
+  while (true) {
+    try {
+      return readSync.call(fs, fd, buffer, offset, length, position)
+    } catch (er) {
+      if (er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        continue
+      }
+      throw er
+    }
+  }
+}
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js
new file mode 100644
index 0000000..104f36b
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js
@@ -0,0 +1,39 @@
+var test = require('tap').test
+var fs = require('../graceful-fs.js')
+
+test('graceful fs is monkeypatched fs', function (t) {
+  t.equal(fs, require('fs'))
+  t.end()
+})
+
+test('open an existing file works', function (t) {
+  var fd = fs.openSync(__filename, 'r')
+  fs.closeSync(fd)
+  fs.open(__filename, 'r', function (er, fd) {
+    if (er) throw er
+    fs.close(fd, function (er) {
+      if (er) throw er
+      t.pass('works')
+      t.end()
+    })
+  })
+})
+
+test('open a non-existing file throws', function (t) {
+  var er
+  try {
+    var fd = fs.openSync('this file does not exist', 'r')
+  } catch (x) {
+    er = x
+  }
+  t.ok(er, 'should throw')
+  t.notOk(fd, 'should not get an fd')
+  t.equal(er.code, 'ENOENT')
+
+  fs.open('neither does this file', 'r', function (er, fd) {
+    t.ok(er, 'should throw')
+    t.notOk(fd, 'should not get an fd')
+    t.equal(er.code, 'ENOENT')
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js
new file mode 100644
index 0000000..aeaedf1
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js
@@ -0,0 +1,21 @@
+var test = require("tap").test
+var fs = require("fs")
+
+var readdir = fs.readdir
+fs.readdir = function(path, cb) {
+  process.nextTick(function() {
+    cb(null, ["b", "z", "a"])
+  })
+}
+
+var g = require("../")
+
+test("readdir reorder", function (t) {
+  g.readdir("whatevers", function (er, files) {
+    if (er)
+      throw er
+    console.error(files)
+    t.same(files, [ "a", "b", "z" ])
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md b/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js b/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js b/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json b/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json
new file mode 100644
index 0000000..9d48a00
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://npm.xexacttargetapps.com/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@2",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "http://npm.xexacttargetapps.com/inherits/-/inherits-2.0.1.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/inherits"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js b/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore b/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE
new file mode 100644
index 0000000..05a4010
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md b/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md
new file mode 100644
index 0000000..978268e
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md
@@ -0,0 +1,218 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+Eventually, it will replace the C binding in node-glob.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself.  When set, an empty list is returned if there are
+no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js
new file mode 100644
index 0000000..c633f89
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js
@@ -0,0 +1,1055 @@
+;(function (require, exports, module, platform) {
+
+if (module) module.exports = minimatch
+else exports.minimatch = minimatch
+
+if (!require) {
+  require = function (id) {
+    switch (id) {
+      case "sigmund": return function sigmund (obj) {
+        return JSON.stringify(obj)
+      }
+      case "path": return { basename: function (f) {
+        f = f.split(/[\/\\]/)
+        var e = f.pop()
+        if (!e) e = f.pop()
+        return e
+      }}
+      case "lru-cache": return function LRUCache () {
+        // not quite an LRU, but still space-limited.
+        var cache = {}
+        var cnt = 0
+        this.set = function (k, v) {
+          cnt ++
+          if (cnt >= 100) cache = {}
+          cache[k] = v
+        }
+        this.get = function (k) { return cache[k] }
+      }
+    }
+  }
+}
+
+minimatch.Minimatch = Minimatch
+
+var LRU = require("lru-cache")
+  , cache = minimatch.cache = new LRU({max: 100})
+  , GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , sigmund = require("sigmund")
+
+var path = require("path")
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options, cache)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    pattern = pattern.split("\\").join("/")
+  }
+
+  // lru storage.
+  // these things aren't particularly big, but walking down the string
+  // and turning it into a regexp can get pretty costly.
+  var cacheKey = pattern + "\n" + sigmund(options)
+  var cached = minimatch.cache.get(cacheKey)
+  if (cached) return cached
+  minimatch.cache.set(cacheKey, this)
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return new Minimatch(pattern, options).braceExpand()
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+function braceExpand (pattern, options) {
+  options = options || this.options
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  var escaping = false
+
+  // examples and comments refer to this crazy pattern:
+  // a{b,c{d,e},{f,g}h}x{y,z}
+  // expected:
+  // abxy
+  // abxz
+  // acdxy
+  // acdxz
+  // acexy
+  // acexz
+  // afhxy
+  // afhxz
+  // aghxy
+  // aghxz
+
+  // everything before the first \{ is just a prefix.
+  // So, we pluck that off, and work with the rest,
+  // and then prepend it to everything we find.
+  if (pattern.charAt(0) !== "{") {
+    this.debug(pattern)
+    var prefix = null
+    for (var i = 0, l = pattern.length; i < l; i ++) {
+      var c = pattern.charAt(i)
+      this.debug(i, c)
+      if (c === "\\") {
+        escaping = !escaping
+      } else if (c === "{" && !escaping) {
+        prefix = pattern.substr(0, i)
+        break
+      }
+    }
+
+    // actually no sets, all { were escaped.
+    if (prefix === null) {
+      this.debug("no sets")
+      return [pattern]
+    }
+
+   var tail = braceExpand.call(this, pattern.substr(i), options)
+    return tail.map(function (t) {
+      return prefix + t
+    })
+  }
+
+  // now we have something like:
+  // {b,c{d,e},{f,g}h}x{y,z}
+  // walk through the set, expanding each part, until
+  // the set ends.  then, we'll expand the suffix.
+  // If the set only has a single member, then'll put the {} back
+
+  // first, handle numeric sets, since they're easier
+  var numset = pattern.match(/^\{(-?[0-9]+)\.\.(-?[0-9]+)\}/)
+  if (numset) {
+    this.debug("numset", numset[1], numset[2])
+    var suf = braceExpand.call(this, pattern.substr(numset[0].length), options)
+      , start = +numset[1]
+      , end = +numset[2]
+      , inc = start > end ? -1 : 1
+      , set = []
+    for (var i = start; i != (end + inc); i += inc) {
+      // append all the suffixes
+      for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+        set.push(i + suf[ii])
+      }
+    }
+    return set
+  }
+
+  // ok, walk through the set
+  // We hope, somewhat optimistically, that there
+  // will be a } at the end.
+  // If the closing brace isn't found, then the pattern is
+  // interpreted as braceExpand("\\" + pattern) so that
+  // the leading \{ will be interpreted literally.
+  var i = 1 // skip the \{
+    , depth = 1
+    , set = []
+    , member = ""
+    , sawEnd = false
+    , escaping = false
+
+  function addMember () {
+    set.push(member)
+    member = ""
+  }
+
+  this.debug("Entering for")
+  FOR: for (i = 1, l = pattern.length; i < l; i ++) {
+    var c = pattern.charAt(i)
+    this.debug("", i, c)
+
+    if (escaping) {
+      escaping = false
+      member += "\\" + c
+    } else {
+      switch (c) {
+        case "\\":
+          escaping = true
+          continue
+
+        case "{":
+          depth ++
+          member += "{"
+          continue
+
+        case "}":
+          depth --
+          // if this closes the actual set, then we're done
+          if (depth === 0) {
+            addMember()
+            // pluck off the close-brace
+            i ++
+            break FOR
+          } else {
+            member += c
+            continue
+          }
+
+        case ",":
+          if (depth === 1) {
+            addMember()
+          } else {
+            member += c
+          }
+          continue
+
+        default:
+          member += c
+          continue
+      } // switch
+    } // else
+  } // for
+
+  // now we've either finished the set, and the suffix is
+  // pattern.substr(i), or we have *not* closed the set,
+  // and need to escape the leading brace
+  if (depth !== 0) {
+    this.debug("didn't close", pattern)
+    return braceExpand.call(this, "\\" + pattern, options)
+  }
+
+  // x{y,z} -> ["xy", "xz"]
+  this.debug("set", set)
+  this.debug("suffix", pattern.substr(i))
+  var suf = braceExpand.call(this, pattern.substr(i), options)
+  // ["b", "c{d,e}","{f,g}h"] ->
+  //   [["b"], ["cd", "ce"], ["fh", "gh"]]
+  var addBraces = set.length === 1
+  this.debug("set pre-expanded", set)
+  set = set.map(function (p) {
+    return braceExpand.call(this, p, options)
+  }, this)
+  this.debug("set expanded", set)
+
+
+  // [["b"], ["cd", "ce"], ["fh", "gh"]] ->
+  //   ["b", "cd", "ce", "fh", "gh"]
+  set = set.reduce(function (l, r) {
+    return l.concat(r)
+  })
+
+  if (addBraces) {
+    set = set.map(function (s) {
+      return "{" + s + "}"
+    })
+  }
+
+  // now attach the suffixes.
+  var ret = []
+  for (var i = 0, l = set.length; i < l; i ++) {
+    for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+      ret.push(set[i] + suf[ii])
+    }
+  }
+  return ret
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:)
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    f = f.split("\\").join("/")
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  var splitFile = path.basename(f.join("/")).split("/")
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = splitFile
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then 
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
+
+})( typeof require === "function" ? require : null,
+    this,
+    typeof module === "object" ? module : null,
+    typeof process === "object" ? process.platform : "win32"
+  )
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore
new file mode 100644
index 0000000..07e6e47
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS
new file mode 100644
index 0000000..4a0bc50
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS
@@ -0,0 +1,14 @@
+# Authors, sorted by whether or not they are me
+Isaac Z. Schlueter 
+Brian Cottingham 
+Carlos Brito Lage 
+Jesse Dailey 
+Kevin O'Hara 
+Marco Rogers 
+Mark Cavage 
+Marko Mikulicic 
+Nathan Rajlich 
+Satheesh Natesan 
+Trent Mick 
+ashleybrener 
+n4kz 
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE
new file mode 100644
index 0000000..05a4010
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md
new file mode 100644
index 0000000..82a6dab
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md
@@ -0,0 +1,109 @@
+# lru cache
+
+A cache object that deletes the least-recently-used items.
+
+## Usage:
+
+```javascript
+var LRU = require("lru-cache")
+  , options = { max: 500
+              , length: function (n) { return n * 2 }
+              , dispose: function (key, n) { n.close() }
+              , maxAge: 1000 * 60 * 60 }
+  , cache = LRU(options)
+  , otherCache = LRU(50) // sets just the max size
+
+cache.set("key", "value")
+cache.get("key") // "value"
+
+cache.reset()    // empty the cache
+```
+
+If you put more stuff in it, then items will fall out.
+
+If you try to put an oversized thing in it, then it'll fall out right
+away.
+
+## Options
+
+* `max` The maximum size of the cache, checked by applying the length
+  function to all values in the cache.  Not setting this is kind of
+  silly, since that's the whole purpose of this lib, but it defaults
+  to `Infinity`.
+* `maxAge` Maximum age in ms.  Items are not pro-actively pruned out
+  as they age, but if you try to get an item that is too old, it'll
+  drop it and return undefined instead of giving it to you.
+* `length` Function that is used to calculate the length of stored
+  items.  If you're storing strings or buffers, then you probably want
+  to do something like `function(n){return n.length}`.  The default is
+  `function(n){return 1}`, which is fine if you want to store `n`
+  like-sized things.
+* `dispose` Function that is called on items when they are dropped
+  from the cache.  This can be handy if you want to close file
+  descriptors or do other cleanup tasks when items are no longer
+  accessible.  Called with `key, value`.  It's called *before*
+  actually removing the item from the internal cache, so if you want
+  to immediately put it back in, you'll have to do that in a
+  `nextTick` or `setTimeout` callback or it won't do anything.
+* `stale` By default, if you set a `maxAge`, it'll only actually pull
+  stale items out of the cache when you `get(key)`.  (That is, it's
+  not pre-emptively doing a `setTimeout` or anything.)  If you set
+  `stale:true`, it'll return the stale value before deleting it.  If
+  you don't set this, then it'll return `undefined` when you try to
+  get a stale entry, as if it had already been deleted.
+
+## API
+
+* `set(key, value, max)`
+* `get(key) => value`
+
+    Both of these will update the "recently used"-ness of the key.
+    They do what you think. `max` is optional and overrides the
+    cache `max` option if provided.
+
+* `peek(key)`
+
+    Returns the key value (or `undefined` if not found) without
+    updating the "recently used"-ness of the key.
+
+    (If you find yourself using this a lot, you *might* be using the
+    wrong sort of data structure, but there are some use cases where
+    it's handy.)
+
+* `del(key)`
+
+    Deletes a key out of the cache.
+
+* `reset()`
+
+    Clear the cache entirely, throwing away all values.
+
+* `has(key)`
+
+    Check if a key is in the cache, without updating the recent-ness
+    or deleting it for being stale.
+
+* `forEach(function(value,key,cache), [thisp])`
+
+    Just like `Array.prototype.forEach`.  Iterates over all the keys
+    in the cache, in order of recent-ness.  (Ie, more recently used
+    items are iterated over first.)
+
+* `keys()`
+
+    Return an array of the keys in the cache.
+
+* `values()`
+
+    Return an array of the values in the cache.
+
+* `length()`
+
+    Return total length of objects in cache taking into account
+    `length` options function.
+
+* `itemCount()`
+
+    Return total quantity of objects currently in cache. Note, that
+    `stale` (see options) items are returned as part of this item
+    count.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/bar.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/bar.js
new file mode 100644
index 0000000..bccb258
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/bar.js
@@ -0,0 +1 @@
+console.log("bar");module.exports = "bar"; require("./foo.js")
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/foo.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/foo.js
new file mode 100644
index 0000000..c8a77e3
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/foo.js
@@ -0,0 +1 @@
+console.log(require("."))
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js
new file mode 100644
index 0000000..d66e7a2
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js
@@ -0,0 +1,274 @@
+;(function () { // closure for web browsers
+
+if (typeof module === 'object' && module.exports) {
+  module.exports = LRUCache
+} else {
+  // just set the global for non-node platforms.
+  this.LRUCache = LRUCache
+}
+
+function hOP (obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key)
+}
+
+function naiveLength () { return 1 }
+
+function LRUCache (options) {
+  if (!(this instanceof LRUCache))
+    return new LRUCache(options)
+
+  if (typeof options === 'number')
+    options = { max: options }
+
+  if (!options)
+    options = {}
+
+  this._max = options.max
+  // Kind of weird to have a default max of Infinity, but oh well.
+  if (!this._max || !(typeof this._max === "number") || this._max <= 0 )
+    this._max = Infinity
+
+  this._lengthCalculator = options.length || naiveLength
+  if (typeof this._lengthCalculator !== "function")
+    this._lengthCalculator = naiveLength
+
+  this._allowStale = options.stale || false
+  this._maxAge = options.maxAge || null
+  this._dispose = options.dispose
+  this.reset()
+}
+
+// resize the cache when the max changes.
+Object.defineProperty(LRUCache.prototype, "max",
+  { set : function (mL) {
+      if (!mL || !(typeof mL === "number") || mL <= 0 ) mL = Infinity
+      this._max = mL
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._max }
+  , enumerable : true
+  })
+
+// resize the cache when the lengthCalculator changes.
+Object.defineProperty(LRUCache.prototype, "lengthCalculator",
+  { set : function (lC) {
+      if (typeof lC !== "function") {
+        this._lengthCalculator = naiveLength
+        this._length = this._itemCount
+        for (var key in this._cache) {
+          this._cache[key].length = 1
+        }
+      } else {
+        this._lengthCalculator = lC
+        this._length = 0
+        for (var key in this._cache) {
+          this._cache[key].length = this._lengthCalculator(this._cache[key].value)
+          this._length += this._cache[key].length
+        }
+      }
+
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._lengthCalculator }
+  , enumerable : true
+  })
+
+Object.defineProperty(LRUCache.prototype, "length",
+  { get : function () { return this._length }
+  , enumerable : true
+  })
+
+
+Object.defineProperty(LRUCache.prototype, "itemCount",
+  { get : function () { return this._itemCount }
+  , enumerable : true
+  })
+
+LRUCache.prototype.forEach = function (fn, thisp) {
+  thisp = thisp || this
+  var i = 0
+  var itemCount = this._itemCount
+
+  for (var k = this._mru - 1; k >= 0 && i < itemCount; k--) if (this._lruList[k]) {
+    i++
+    var hit = this._lruList[k]
+    if (isStale(this, hit)) {
+      del(this, hit)
+      if (!this._allowStale) hit = undefined
+    }
+    if (hit) {
+      fn.call(thisp, hit.value, hit.key, this)
+    }
+  }
+}
+
+LRUCache.prototype.keys = function () {
+  var keys = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    keys[i++] = hit.key
+  }
+  return keys
+}
+
+LRUCache.prototype.values = function () {
+  var values = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    values[i++] = hit.value
+  }
+  return values
+}
+
+LRUCache.prototype.reset = function () {
+  if (this._dispose && this._cache) {
+    for (var k in this._cache) {
+      this._dispose(k, this._cache[k].value)
+    }
+  }
+
+  this._cache = Object.create(null) // hash of items by key
+  this._lruList = Object.create(null) // list of items in order of use recency
+  this._mru = 0 // most recently used
+  this._lru = 0 // least recently used
+  this._length = 0 // number of items in the list
+  this._itemCount = 0
+}
+
+// Provided for debugging/dev purposes only. No promises whatsoever that
+// this API stays stable.
+LRUCache.prototype.dump = function () {
+  return this._cache
+}
+
+LRUCache.prototype.dumpLru = function () {
+  return this._lruList
+}
+
+LRUCache.prototype.set = function (key, value, maxAge) {
+  maxAge = maxAge || this._maxAge
+  var now = maxAge ? Date.now() : 0
+
+  if (hOP(this._cache, key)) {
+    // dispose of the old one before overwriting
+    if (this._dispose)
+      this._dispose(key, this._cache[key].value)
+
+    this._cache[key].now = now
+    this._cache[key].maxAge = maxAge
+    this._cache[key].value = value
+    this.get(key)
+    return true
+  }
+
+  var len = this._lengthCalculator(value)
+  var hit = new Entry(key, value, this._mru++, len, now, maxAge)
+
+  // oversized objects fall out of cache automatically.
+  if (hit.length > this._max) {
+    if (this._dispose) this._dispose(key, value)
+    return false
+  }
+
+  this._length += hit.length
+  this._lruList[hit.lu] = this._cache[key] = hit
+  this._itemCount ++
+
+  if (this._length > this._max)
+    trim(this)
+
+  return true
+}
+
+LRUCache.prototype.has = function (key) {
+  if (!hOP(this._cache, key)) return false
+  var hit = this._cache[key]
+  if (isStale(this, hit)) {
+    return false
+  }
+  return true
+}
+
+LRUCache.prototype.get = function (key) {
+  return get(this, key, true)
+}
+
+LRUCache.prototype.peek = function (key) {
+  return get(this, key, false)
+}
+
+LRUCache.prototype.pop = function () {
+  var hit = this._lruList[this._lru]
+  del(this, hit)
+  return hit || null
+}
+
+LRUCache.prototype.del = function (key) {
+  del(this, this._cache[key])
+}
+
+function get (self, key, doUse) {
+  var hit = self._cache[key]
+  if (hit) {
+    if (isStale(self, hit)) {
+      del(self, hit)
+      if (!self._allowStale) hit = undefined
+    } else {
+      if (doUse) use(self, hit)
+    }
+    if (hit) hit = hit.value
+  }
+  return hit
+}
+
+function isStale(self, hit) {
+  if (!hit || (!hit.maxAge && !self._maxAge)) return false
+  var stale = false;
+  var diff = Date.now() - hit.now
+  if (hit.maxAge) {
+    stale = diff > hit.maxAge
+  } else {
+    stale = self._maxAge && (diff > self._maxAge)
+  }
+  return stale;
+}
+
+function use (self, hit) {
+  shiftLU(self, hit)
+  hit.lu = self._mru ++
+  self._lruList[hit.lu] = hit
+}
+
+function trim (self) {
+  while (self._lru < self._mru && self._length > self._max)
+    del(self, self._lruList[self._lru])
+}
+
+function shiftLU (self, hit) {
+  delete self._lruList[ hit.lu ]
+  while (self._lru < self._mru && !self._lruList[self._lru]) self._lru ++
+}
+
+function del (self, hit) {
+  if (hit) {
+    if (self._dispose) self._dispose(hit.key, hit.value)
+    self._length -= hit.length
+    self._itemCount --
+    delete self._cache[ hit.key ]
+    shiftLU(self, hit)
+  }
+}
+
+// classy, since V8 prefers predictable objects.
+function Entry (key, value, lu, length, now, maxAge) {
+  this.key = key
+  this.value = value
+  this.lu = lu
+  this.length = length
+  this.now = now
+  if (maxAge) this.maxAge = maxAge
+}
+
+})()
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json
new file mode 100644
index 0000000..5e5927f
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "lru-cache",
+  "description": "A cache object that deletes the least-recently-used items.",
+  "version": "2.6.2",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me"
+  },
+  "keywords": [
+    "mru",
+    "lru",
+    "cache"
+  ],
+  "scripts": {
+    "test": "tap test --gc"
+  },
+  "main": "lib/lru-cache.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-lru-cache.git"
+  },
+  "devDependencies": {
+    "tap": "^0.7.1",
+    "weak": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/node-lru-cache/raw/master/LICENSE"
+  },
+  "gitHead": "278d05fcc714636eeedb3959bca80c20c19a61df",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-lru-cache/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-lru-cache#readme",
+  "_id": "lru-cache@2.6.2",
+  "_shasum": "77741638c6dc972e503dbe41dcb6bfdfba499a38",
+  "_from": "lru-cache@2",
+  "_npmVersion": "2.8.4",
+  "_nodeVersion": "1.4.2",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "isaacs@npmjs.com"
+  },
+  "dist": {
+    "shasum": "77741638c6dc972e503dbe41dcb6bfdfba499a38",
+    "tarball": "http://registry.npmjs.org/lru-cache/-/lru-cache-2.6.2.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.6.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js
new file mode 100644
index 0000000..949113e
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js
@@ -0,0 +1,395 @@
+var test = require("tap").test
+  , LRU = require("../")
+
+test("basic", function (t) {
+  var cache = new LRU({max: 10})
+  cache.set("key", "value")
+  t.equal(cache.get("key"), "value")
+  t.equal(cache.get("nada"), undefined)
+  t.equal(cache.length, 1)
+  t.equal(cache.max, 10)
+  t.end()
+})
+
+test("least recently set", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), "B")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("lru recently gotten", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.get("a")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), undefined)
+  t.equal(cache.get("a"), "A")
+  t.end()
+})
+
+test("del", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.del("a")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("max", function (t) {
+  var cache = new LRU(3)
+
+  // test changing the max, verify that the LRU items get dropped.
+  cache.max = 100
+  for (var i = 0; i < 100; i ++) cache.set(i, i)
+  t.equal(cache.length, 100)
+  for (var i = 0; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  cache.max = 3
+  t.equal(cache.length, 3)
+  for (var i = 0; i < 97; i ++) {
+    t.equal(cache.get(i), undefined)
+  }
+  for (var i = 98; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+
+  // now remove the max restriction, and try again.
+  cache.max = "hello"
+  for (var i = 0; i < 100; i ++) cache.set(i, i)
+  t.equal(cache.length, 100)
+  for (var i = 0; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  // should trigger an immediate resize
+  cache.max = 3
+  t.equal(cache.length, 3)
+  for (var i = 0; i < 97; i ++) {
+    t.equal(cache.get(i), undefined)
+  }
+  for (var i = 98; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  t.end()
+})
+
+test("reset", function (t) {
+  var cache = new LRU(10)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.reset()
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 10)
+  t.equal(cache.get("a"), undefined)
+  t.equal(cache.get("b"), undefined)
+  t.end()
+})
+
+
+// Note: `.dump()` is a debugging tool only. No guarantees are made
+// about the format/layout of the response.
+test("dump", function (t) {
+  var cache = new LRU(10)
+  var d = cache.dump();
+  t.equal(Object.keys(d).length, 0, "nothing in dump for empty cache")
+  cache.set("a", "A")
+  var d = cache.dump()  // { a: { key: "a", value: "A", lu: 0 } }
+  t.ok(d.a)
+  t.equal(d.a.key, "a")
+  t.equal(d.a.value, "A")
+  t.equal(d.a.lu, 0)
+
+  cache.set("b", "B")
+  cache.get("b")
+  d = cache.dump()
+  t.ok(d.b)
+  t.equal(d.b.key, "b")
+  t.equal(d.b.value, "B")
+  t.equal(d.b.lu, 2)
+
+  t.end()
+})
+
+
+test("basic with weighed length", function (t) {
+  var cache = new LRU({
+    max: 100,
+    length: function (item) { return item.size }
+  })
+  cache.set("key", {val: "value", size: 50})
+  t.equal(cache.get("key").val, "value")
+  t.equal(cache.get("nada"), undefined)
+  t.equal(cache.lengthCalculator(cache.get("key")), 50)
+  t.equal(cache.length, 50)
+  t.equal(cache.max, 100)
+  t.end()
+})
+
+
+test("weighed length item too large", function (t) {
+  var cache = new LRU({
+    max: 10,
+    length: function (item) { return item.size }
+  })
+  t.equal(cache.max, 10)
+
+  // should fall out immediately
+  cache.set("key", {val: "value", size: 50})
+
+  t.equal(cache.length, 0)
+  t.equal(cache.get("key"), undefined)
+  t.end()
+})
+
+test("least recently set with weighed length", function (t) {
+  var cache = new LRU({
+    max:8,
+    length: function (item) { return item.length }
+  })
+  cache.set("a", "A")
+  cache.set("b", "BB")
+  cache.set("c", "CCC")
+  cache.set("d", "DDDD")
+  t.equal(cache.get("d"), "DDDD")
+  t.equal(cache.get("c"), "CCC")
+  t.equal(cache.get("b"), undefined)
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("lru recently gotten with weighed length", function (t) {
+  var cache = new LRU({
+    max: 8,
+    length: function (item) { return item.length }
+  })
+  cache.set("a", "A")
+  cache.set("b", "BB")
+  cache.set("c", "CCC")
+  cache.get("a")
+  cache.get("b")
+  cache.set("d", "DDDD")
+  t.equal(cache.get("c"), undefined)
+  t.equal(cache.get("d"), "DDDD")
+  t.equal(cache.get("b"), "BB")
+  t.equal(cache.get("a"), "A")
+  t.end()
+})
+
+test("set returns proper booleans", function(t) {
+  var cache = new LRU({
+    max: 5,
+    length: function (item) { return item.length }
+  })
+
+  t.equal(cache.set("a", "A"), true)
+
+  // should return false for max exceeded
+  t.equal(cache.set("b", "donuts"), false)
+
+  t.equal(cache.set("b", "B"), true)
+  t.equal(cache.set("c", "CCCC"), true)
+  t.end()
+})
+
+test("drop the old items", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 50
+  })
+
+  cache.set("a", "A")
+
+  setTimeout(function () {
+    cache.set("b", "b")
+    t.equal(cache.get("a"), "A")
+  }, 25)
+
+  setTimeout(function () {
+    cache.set("c", "C")
+    // timed out
+    t.notOk(cache.get("a"))
+  }, 60 + 25)
+
+  setTimeout(function () {
+    t.notOk(cache.get("b"))
+    t.equal(cache.get("c"), "C")
+  }, 90)
+
+  setTimeout(function () {
+    t.notOk(cache.get("c"))
+    t.end()
+  }, 155)
+})
+
+test("individual item can have it's own maxAge", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 50
+  })
+
+  cache.set("a", "A", 20)
+  setTimeout(function () {
+    t.notOk(cache.get("a"))
+    t.end()
+  }, 25)
+})
+
+test("individual item can have it's own maxAge > cache's", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 20
+  })
+
+  cache.set("a", "A", 50)
+  setTimeout(function () {
+    t.equal(cache.get("a"), "A")
+    t.end()
+  }, 25)
+})
+
+test("disposal function", function(t) {
+  var disposed = false
+  var cache = new LRU({
+    max: 1,
+    dispose: function (k, n) {
+      disposed = n
+    }
+  })
+
+  cache.set(1, 1)
+  cache.set(2, 2)
+  t.equal(disposed, 1)
+  cache.set(3, 3)
+  t.equal(disposed, 2)
+  cache.reset()
+  t.equal(disposed, 3)
+  t.end()
+})
+
+test("disposal function on too big of item", function(t) {
+  var disposed = false
+  var cache = new LRU({
+    max: 1,
+    length: function (k) {
+      return k.length
+    },
+    dispose: function (k, n) {
+      disposed = n
+    }
+  })
+  var obj = [ 1, 2 ]
+
+  t.equal(disposed, false)
+  cache.set("obj", obj)
+  t.equal(disposed, obj)
+  t.end()
+})
+
+test("has()", function(t) {
+  var cache = new LRU({
+    max: 1,
+    maxAge: 10
+  })
+
+  cache.set('foo', 'bar')
+  t.equal(cache.has('foo'), true)
+  cache.set('blu', 'baz')
+  t.equal(cache.has('foo'), false)
+  t.equal(cache.has('blu'), true)
+  setTimeout(function() {
+    t.equal(cache.has('blu'), false)
+    t.end()
+  }, 15)
+})
+
+test("stale", function(t) {
+  var cache = new LRU({
+    maxAge: 10,
+    stale: true
+  })
+
+  cache.set('foo', 'bar')
+  t.equal(cache.get('foo'), 'bar')
+  t.equal(cache.has('foo'), true)
+  setTimeout(function() {
+    t.equal(cache.has('foo'), false)
+    t.equal(cache.get('foo'), 'bar')
+    t.equal(cache.get('foo'), undefined)
+    t.end()
+  }, 15)
+})
+
+test("lru update via set", function(t) {
+  var cache = LRU({ max: 2 });
+
+  cache.set('foo', 1);
+  cache.set('bar', 2);
+  cache.del('bar');
+  cache.set('baz', 3);
+  cache.set('qux', 4);
+
+  t.equal(cache.get('foo'), undefined)
+  t.equal(cache.get('bar'), undefined)
+  t.equal(cache.get('baz'), 3)
+  t.equal(cache.get('qux'), 4)
+  t.end()
+})
+
+test("least recently set w/ peek", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  t.equal(cache.peek("a"), "A")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), "B")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("pop the least used item", function (t) {
+  var cache = new LRU(3)
+  , last
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.set("c", "C")
+
+  t.equal(cache.length, 3)
+  t.equal(cache.max, 3)
+
+  // Ensure we pop a, c, b
+  cache.get("b", "B")
+
+  last = cache.pop()
+  t.equal(last.key, "a")
+  t.equal(last.value, "A")
+  t.equal(cache.length, 2)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last.key, "c")
+  t.equal(last.value, "C")
+  t.equal(cache.length, 1)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last.key, "b")
+  t.equal(last.value, "B")
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last, null)
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 3)
+
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js
new file mode 100644
index 0000000..429ebc1
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js
@@ -0,0 +1,121 @@
+var test = require('tap').test
+var LRU = require('../')
+
+test('forEach', function (t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 9
+  l.forEach(function (val, key, cache) {
+    t.equal(cache, l)
+    t.equal(key, i.toString())
+    t.equal(val, i.toString(2))
+    i -= 1
+  })
+
+  // get in order of most recently used
+  l.get(6)
+  l.get(8)
+
+  var order = [ 8, 6, 9, 7, 5 ]
+  var i = 0
+
+  l.forEach(function (val, key, cache) {
+    var j = order[i ++]
+    t.equal(cache, l)
+    t.equal(key, j.toString())
+    t.equal(val, j.toString(2))
+  })
+  t.equal(i, order.length);
+
+  t.end()
+})
+
+test('keys() and values()', function (t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  t.similar(l.keys(), ['9', '8', '7', '6', '5'])
+  t.similar(l.values(), ['1001', '1000', '111', '110', '101'])
+
+  // get in order of most recently used
+  l.get(6)
+  l.get(8)
+
+  t.similar(l.keys(), ['8', '6', '9', '7', '5'])
+  t.similar(l.values(), ['1000', '110', '1001', '111', '101'])
+
+  t.end()
+})
+
+test('all entries are iterated over', function(t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 0
+  l.forEach(function (val, key, cache) {
+    if (i > 0) {
+      cache.del(key)
+    }
+    i += 1
+  })
+
+  t.equal(i, 5)
+  t.equal(l.keys().length, 1)
+
+  t.end()
+})
+
+test('all stale entries are removed', function(t) {
+  var l = new LRU({ max: 5, maxAge: -5, stale: true })
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 0
+  l.forEach(function () {
+    i += 1
+  })
+
+  t.equal(i, 5)
+  t.equal(l.keys().length, 0)
+
+  t.end()
+})
+
+test('expires', function (t) {
+  var l = new LRU({
+    max: 10,
+    maxAge: 50
+  })
+  for (var i = 0; i < 10; i++) {
+    l.set(i.toString(), i.toString(2), ((i % 2) ? 25 : undefined))
+  }
+
+  var i = 0
+  var order = [ 8, 6, 4, 2, 0 ]
+  setTimeout(function () {
+    l.forEach(function (val, key, cache) {
+      var j = order[i++]
+      t.equal(cache, l)
+      t.equal(key, j.toString())
+      t.equal(val, j.toString(2))
+    })
+    t.equal(i, order.length);
+    t.end()
+
+    setTimeout(function () {
+      var count = 0;
+      l.forEach(function (val, key, cache) { count++; })
+      t.equal(0, count);
+      t.end()
+    }, 25)
+
+  }, 26)
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js
new file mode 100644
index 0000000..7af45b0
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js
@@ -0,0 +1,50 @@
+#!/usr/bin/env node --expose_gc
+
+var weak = require('weak');
+var test = require('tap').test
+var LRU = require('../')
+var l = new LRU({ max: 10 })
+var refs = 0
+function X() {
+  refs ++
+  weak(this, deref)
+}
+
+function deref() {
+  refs --
+}
+
+test('no leaks', function (t) {
+  // fill up the cache
+  for (var i = 0; i < 100; i++) {
+    l.set(i, new X);
+    // throw some gets in there, too.
+    if (i % 2 === 0)
+      l.get(i / 2)
+  }
+
+  gc()
+
+  var start = process.memoryUsage()
+
+  // capture the memory
+  var startRefs = refs
+
+  // do it again, but more
+  for (var i = 0; i < 10000; i++) {
+    l.set(i, new X);
+    // throw some gets in there, too.
+    if (i % 2 === 0)
+      l.get(i / 2)
+  }
+
+  gc()
+
+  var end = process.memoryUsage()
+  t.equal(refs, startRefs, 'no leaky refs')
+
+  console.error('start: %j\n' +
+                'end:   %j', start, end);
+  t.pass();
+  t.end();
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE
new file mode 100644
index 0000000..0c44ae7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md
new file mode 100644
index 0000000..7e36512
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md
@@ -0,0 +1,53 @@
+# sigmund
+
+Quick and dirty signatures for Objects.
+
+This is like a much faster `deepEquals` comparison, which returns a
+string key suitable for caches and the like.
+
+## Usage
+
+```javascript
+function doSomething (someObj) {
+  var key = sigmund(someObj, maxDepth) // max depth defaults to 10
+  var cached = cache.get(key)
+  if (cached) return cached)
+
+  var result = expensiveCalculation(someObj)
+  cache.set(key, result)
+  return result
+}
+```
+
+The resulting key will be as unique and reproducible as calling
+`JSON.stringify` or `util.inspect` on the object, but is much faster.
+In order to achieve this speed, some differences are glossed over.
+For example, the object `{0:'foo'}` will be treated identically to the
+array `['foo']`.
+
+Also, just as there is no way to summon the soul from the scribblings
+of a cocain-addled psychoanalyst, there is no way to revive the object
+from the signature string that sigmund gives you.  In fact, it's
+barely even readable.
+
+As with `sys.inspect` and `JSON.stringify`, larger objects will
+produce larger signature strings.
+
+Because sigmund is a bit less strict than the more thorough
+alternatives, the strings will be shorter, and also there is a
+slightly higher chance for collisions.  For example, these objects
+have the same signature:
+
+    var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}
+    var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}
+
+Like a good Freudian, sigmund is most effective when you already have
+some understanding of what you're looking for.  It can help you help
+yourself, but you must be willing to do some work as well.
+
+Cycles are handled, and cyclical objects are silently omitted (though
+the key is included in the signature output.)
+
+The second argument is the maximum depth, which defaults to 10,
+because that is the maximum object traversal depth covered by most
+insurance carriers.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js
new file mode 100644
index 0000000..5acfd6d
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js
@@ -0,0 +1,283 @@
+// different ways to id objects
+// use a req/res pair, since it's crazy deep and cyclical
+
+// sparseFE10 and sigmund are usually pretty close, which is to be expected,
+// since they are essentially the same algorithm, except that sigmund handles
+// regular expression objects properly.
+
+
+var http = require('http')
+var util = require('util')
+var sigmund = require('./sigmund.js')
+var sreq, sres, creq, cres, test
+
+http.createServer(function (q, s) {
+  sreq = q
+  sres = s
+  sres.end('ok')
+  this.close(function () { setTimeout(function () {
+    start()
+  }, 200) })
+}).listen(1337, function () {
+  creq = http.get({ port: 1337 })
+  creq.on('response', function (s) { cres = s })
+})
+
+function start () {
+  test = [sreq, sres, creq, cres]
+  // test = sreq
+  // sreq.sres = sres
+  // sreq.creq = creq
+  // sreq.cres = cres
+
+  for (var i in exports.compare) {
+    console.log(i)
+    var hash = exports.compare[i]()
+    console.log(hash)
+    console.log(hash.length)
+    console.log('')
+  }
+
+  require('bench').runMain()
+}
+
+function customWs (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return ('' + obj).replace(/[\n ]+/g, '')
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return customWs(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + customWs(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function custom (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return '' + obj
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return custom(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + custom(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function sparseFE2 (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    })
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparseFE (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k
+      ch(v[k], depth + 1)
+    })
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparse (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k
+      ch(v[k], depth + 1)
+    }
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function noCommas (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+
+function flatten (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+      soFar += ','
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+exports.compare =
+{
+  // 'custom 2': function () {
+  //   return custom(test, 2, 0)
+  // },
+  // 'customWs 2': function () {
+  //   return customWs(test, 2, 0)
+  // },
+  'JSON.stringify (guarded)': function () {
+    var seen = []
+    return JSON.stringify(test, function (k, v) {
+      if (typeof v !== 'object' || !v) return v
+      if (seen.indexOf(v) !== -1) return undefined
+      seen.push(v)
+      return v
+    })
+  },
+
+  'flatten 10': function () {
+    return flatten(test, 10)
+  },
+
+  // 'flattenFE 10': function () {
+  //   return flattenFE(test, 10)
+  // },
+
+  'noCommas 10': function () {
+    return noCommas(test, 10)
+  },
+
+  'sparse 10': function () {
+    return sparse(test, 10)
+  },
+
+  'sparseFE 10': function () {
+    return sparseFE(test, 10)
+  },
+
+  'sparseFE2 10': function () {
+    return sparseFE2(test, 10)
+  },
+
+  sigmund: function() {
+    return sigmund(test, 10)
+  },
+
+
+  // 'util.inspect 1': function () {
+  //   return util.inspect(test, false, 1, false)
+  // },
+  // 'util.inspect undefined': function () {
+  //   util.inspect(test)
+  // },
+  // 'util.inspect 2': function () {
+  //   util.inspect(test, false, 2, false)
+  // },
+  // 'util.inspect 3': function () {
+  //   util.inspect(test, false, 3, false)
+  // },
+  // 'util.inspect 4': function () {
+  //   util.inspect(test, false, 4, false)
+  // },
+  // 'util.inspect Infinity': function () {
+  //   util.inspect(test, false, Infinity, false)
+  // }
+}
+
+/** results
+**/
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json
new file mode 100644
index 0000000..88e0d20
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "sigmund",
+  "version": "1.0.0",
+  "description": "Quick and dirty signatures for Objects.",
+  "main": "sigmund.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.3.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js",
+    "bench": "node bench.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/sigmund"
+  },
+  "keywords": [
+    "object",
+    "signature",
+    "key",
+    "data",
+    "psychoanalysis"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "_id": "sigmund@1.0.0",
+  "dist": {
+    "shasum": "66a2b3a749ae8b5fb89efd4fcc01dc94fbe02296",
+    "tarball": "http://npm.xexacttargetapps.com/sigmund/-/sigmund-1.0.0.tgz"
+  },
+  "_npmVersion": "1.1.48",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_shasum": "66a2b3a749ae8b5fb89efd4fcc01dc94fbe02296",
+  "_from": "sigmund@~1.0.0",
+  "_resolved": "http://npm.xexacttargetapps.com/sigmund/-/sigmund-1.0.0.tgz",
+  "bugs": {
+    "url": "https://github.com/isaacs/sigmund/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/sigmund"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js
new file mode 100644
index 0000000..82c7ab8
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js
@@ -0,0 +1,39 @@
+module.exports = sigmund
+function sigmund (subject, maxSessions) {
+    maxSessions = maxSessions || 10;
+    var notes = [];
+    var analysis = '';
+    var RE = RegExp;
+
+    function psychoAnalyze (subject, session) {
+        if (session > maxSessions) return;
+
+        if (typeof subject === 'function' ||
+            typeof subject === 'undefined') {
+            return;
+        }
+
+        if (typeof subject !== 'object' || !subject ||
+            (subject instanceof RE)) {
+            analysis += subject;
+            return;
+        }
+
+        if (notes.indexOf(subject) !== -1 || session === maxSessions) return;
+
+        notes.push(subject);
+        analysis += '{';
+        Object.keys(subject).forEach(function (issue, _, __) {
+            // pseudo-private values.  skip those.
+            if (issue.charAt(0) === '_') return;
+            var to = typeof subject[issue];
+            if (to === 'function' || to === 'undefined') return;
+            analysis += issue;
+            psychoAnalyze(subject[issue], session + 1);
+        });
+    }
+    psychoAnalyze(subject, 0);
+    return analysis;
+}
+
+// vim: set softtabstop=4 shiftwidth=4:
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js
new file mode 100644
index 0000000..50c53a1
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js
@@ -0,0 +1,24 @@
+var test = require('tap').test
+var sigmund = require('../sigmund.js')
+
+
+// occasionally there are duplicates
+// that's an acceptable edge-case.  JSON.stringify and util.inspect
+// have some collision potential as well, though less, and collision
+// detection is expensive.
+var hash = '{abc/def/g{0h1i2{jkl'
+var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}
+var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}
+
+var obj3 = JSON.parse(JSON.stringify(obj1))
+obj3.c = /def/
+obj3.g[2].cycle = obj3
+var cycleHash = '{abc/def/g{0h1i2{jklcycle'
+
+test('basic', function (t) {
+    t.equal(sigmund(obj1), hash)
+    t.equal(sigmund(obj2), hash)
+    t.equal(sigmund(obj3), cycleHash)
+    t.end()
+})
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json b/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json
new file mode 100644
index 0000000..3cbaca3
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json
@@ -0,0 +1,57 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "0.2.14",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "lru-cache": "2",
+    "sigmund": "~1.0.0"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/minimatch/raw/master/LICENSE"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/minimatch/issues"
+  },
+  "homepage": "https://github.com/isaacs/minimatch",
+  "_id": "minimatch@0.2.14",
+  "dist": {
+    "shasum": "c74e780574f63c6f9a090e90efbe6ef53a6a756a",
+    "tarball": "http://npm.xexacttargetapps.com/minimatch/-/minimatch-0.2.14.tgz"
+  },
+  "_from": "minimatch@~0.2.11",
+  "_npmVersion": "1.3.17",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "c74e780574f63c6f9a090e90efbe6ef53a6a756a",
+  "_resolved": "http://npm.xexacttargetapps.com/minimatch/-/minimatch-0.2.14.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js
new file mode 100644
index 0000000..ae7ac73
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js
@@ -0,0 +1,399 @@
+// http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test
+//
+// TODO: Some of these tests do very bad things with backslashes, and will
+// most likely fail badly on windows.  They should probably be skipped.
+
+var tap = require("tap")
+  , globalBefore = Object.keys(global)
+  , mm = require("../")
+  , files = [ "a", "b", "c", "d", "abc"
+            , "abd", "abe", "bb", "bcd"
+            , "ca", "cb", "dd", "de"
+            , "bdir/", "bdir/cfile"]
+  , next = files.concat([ "a-b", "aXb"
+                        , ".x", ".y" ])
+
+
+var patterns =
+  [ "http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test"
+  , ["a*", ["a", "abc", "abd", "abe"]]
+  , ["X*", ["X*"], {nonull: true}]
+
+  // allow null glob expansion
+  , ["X*", []]
+
+  // isaacs: Slightly different than bash/sh/ksh
+  // \\* is not un-escaped to literal "*" in a failed match,
+  // but it does make it get treated as a literal star
+  , ["\\*", ["\\*"], {nonull: true}]
+  , ["\\**", ["\\**"], {nonull: true}]
+  , ["\\*\\*", ["\\*\\*"], {nonull: true}]
+
+  , ["b*/", ["bdir/"]]
+  , ["c*", ["c", "ca", "cb"]]
+  , ["**", files]
+
+  , ["\\.\\./*/", ["\\.\\./*/"], {nonull: true}]
+  , ["s/\\..*//", ["s/\\..*//"], {nonull: true}]
+
+  , "legendary larry crashes bashes"
+  , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"], {nonull: true}]
+  , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"], {nonull: true}]
+
+  , "character classes"
+  , ["[a-c]b*", ["abc", "abd", "abe", "bb", "cb"]]
+  , ["[a-y]*[^c]", ["abd", "abe", "bb", "bcd",
+     "bdir/", "ca", "cb", "dd", "de"]]
+  , ["a*[^c]", ["abd", "abe"]]
+  , function () { files.push("a-b", "aXb") }
+  , ["a[X-]b", ["a-b", "aXb"]]
+  , function () { files.push(".x", ".y") }
+  , ["[^a-c]*", ["d", "dd", "de"]]
+  , function () { files.push("a*b/", "a*b/ooo") }
+  , ["a\\*b/*", ["a*b/ooo"]]
+  , ["a\\*?/*", ["a*b/ooo"]]
+  , ["*\\\\!*", [], {null: true}, ["echo !7"]]
+  , ["*\\!*", ["echo !7"], null, ["echo !7"]]
+  , ["*.\\*", ["r.*"], null, ["r.*"]]
+  , ["a[b]c", ["abc"]]
+  , ["a[\\b]c", ["abc"]]
+  , ["a?c", ["abc"]]
+  , ["a\\*c", [], {null: true}, ["abc"]]
+  , ["", [""], { null: true }, [""]]
+
+  , "http://www.opensource.apple.com/source/bash/bash-23/" +
+    "bash/tests/glob-test"
+  , function () { files.push("man/", "man/man1/", "man/man1/bash.1") }
+  , ["*/man*/bash.*", ["man/man1/bash.1"]]
+  , ["man/man1/bash.1", ["man/man1/bash.1"]]
+  , ["a***c", ["abc"], null, ["abc"]]
+  , ["a*****?c", ["abc"], null, ["abc"]]
+  , ["?*****??", ["abc"], null, ["abc"]]
+  , ["*****??", ["abc"], null, ["abc"]]
+  , ["?*****?c", ["abc"], null, ["abc"]]
+  , ["?***?****c", ["abc"], null, ["abc"]]
+  , ["?***?****?", ["abc"], null, ["abc"]]
+  , ["?***?****", ["abc"], null, ["abc"]]
+  , ["*******c", ["abc"], null, ["abc"]]
+  , ["*******?", ["abc"], null, ["abc"]]
+  , ["a*cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??k***", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??***k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??***k**", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a****c**?**??*****", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["[-abc]", ["-"], null, ["-"]]
+  , ["[abc-]", ["-"], null, ["-"]]
+  , ["\\", ["\\"], null, ["\\"]]
+  , ["[\\\\]", ["\\"], null, ["\\"]]
+  , ["[[]", ["["], null, ["["]]
+  , ["[", ["["], null, ["["]]
+  , ["[*", ["[abc"], null, ["[abc"]]
+  , "a right bracket shall lose its special meaning and\n" +
+    "represent itself in a bracket expression if it occurs\n" +
+    "first in the list.  -- POSIX.2 2.8.3.2"
+  , ["[]]", ["]"], null, ["]"]]
+  , ["[]-]", ["]"], null, ["]"]]
+  , ["[a-\z]", ["p"], null, ["p"]]
+  , ["??**********?****?", [], { null: true }, ["abc"]]
+  , ["??**********?****c", [], { null: true }, ["abc"]]
+  , ["?************c****?****", [], { null: true }, ["abc"]]
+  , ["*c*?**", [], { null: true }, ["abc"]]
+  , ["a*****c*?**", [], { null: true }, ["abc"]]
+  , ["a********???*******", [], { null: true }, ["abc"]]
+  , ["[]", [], { null: true }, ["a"]]
+  , ["[abc", [], { null: true }, ["["]]
+
+  , "nocase tests"
+  , ["XYZ", ["xYz"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+  , ["ab*", ["ABC"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+  , ["[ia]?[ck]", ["ABC", "IjK"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  , "onestar/twostar"
+  , ["{/*,*}", [], {null: true}, ["/asdf/asdf/asdf"]]
+  , ["{/?,*}", ["/a", "bb"], {null: true}
+    , ["/a", "/b/b", "/a/b/c", "bb"]]
+
+  , "dots should not match unless requested"
+  , ["**", ["a/b"], {}, ["a/b", "a/.d", ".a/.d"]]
+
+  // .. and . can only match patterns starting with .,
+  // even when options.dot is set.
+  , function () {
+      files = ["a/./b", "a/../b", "a/c/b", "a/.d/b"]
+    }
+  , ["a/*/b", ["a/c/b", "a/.d/b"], {dot: true}]
+  , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: true}]
+  , ["a/*/b", ["a/c/b"], {dot:false}]
+  , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: false}]
+
+
+  // this also tests that changing the options needs
+  // to change the cache key, even if the pattern is
+  // the same!
+  , ["**", ["a/b","a/.d",".a/.d"], { dot: true }
+    , [ ".a/.d", "a/.d", "a/b"]]
+
+  , "paren sets cannot contain slashes"
+  , ["*(a/b)", ["*(a/b)"], {nonull: true}, ["a/b"]]
+
+  // brace sets trump all else.
+  //
+  // invalid glob pattern.  fails on bash4 and bsdglob.
+  // however, in this implementation, it's easier just
+  // to do the intuitive thing, and let brace-expansion
+  // actually come before parsing any extglob patterns,
+  // like the documentation seems to say.
+  //
+  // XXX: if anyone complains about this, either fix it
+  // or tell them to grow up and stop complaining.
+  //
+  // bash/bsdglob says this:
+  // , ["*(a|{b),c)}", ["*(a|{b),c)}"], {}, ["a", "ab", "ac", "ad"]]
+  // but we do this instead:
+  , ["*(a|{b),c)}", ["a", "ab", "ac"], {}, ["a", "ab", "ac", "ad"]]
+
+  // test partial parsing in the presence of comment/negation chars
+  , ["[!a*", ["[!ab"], {}, ["[!ab", "[ab"]]
+  , ["[#a*", ["[#ab"], {}, ["[#ab", "[ab"]]
+
+  // like: {a,b|c\\,d\\\|e} except it's unclosed, so it has to be escaped.
+  , ["+(a|*\\|c\\\\|d\\\\\\|e\\\\\\\\|f\\\\\\\\\\|g"
+    , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g"]
+    , {}
+    , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g", "a", "b\\c"]]
+
+
+  // crazy nested {,,} and *(||) tests.
+  , function () {
+      files = [ "a", "b", "c", "d"
+              , "ab", "ac", "ad"
+              , "bc", "cb"
+              , "bc,d", "c,db", "c,d"
+              , "d)", "(b|c", "*(b|c"
+              , "b|c", "b|cc", "cb|c"
+              , "x(a|b|c)", "x(a|c)"
+              , "(a|b|c)", "(a|c)"]
+    }
+  , ["*(a|{b,c})", ["a", "b", "c", "ab", "ac"]]
+  , ["{a,*(b|c,d)}", ["a","(b|c", "*(b|c", "d)"]]
+  // a
+  // *(b|c)
+  // *(b|d)
+  , ["{a,*(b|{c,d})}", ["a","b", "bc", "cb", "c", "d"]]
+  , ["*(a|{b|c,c})", ["a", "b", "c", "ab", "ac", "bc", "cb"]]
+
+
+  // test various flag settings.
+  , [ "*(a|{b|c,c})", ["x(a|b|c)", "x(a|c)", "(a|b|c)", "(a|c)"]
+    , { noext: true } ]
+  , ["a?b", ["x/y/acb", "acb/"], {matchBase: true}
+    , ["x/y/acb", "acb/", "acb/d/e", "x/y/acb/d"] ]
+  , ["#*", ["#a", "#b"], {nocomment: true}, ["#a", "#b", "c#d"]]
+
+
+  // begin channelling Boole and deMorgan...
+  , "negation tests"
+  , function () {
+      files = ["d", "e", "!ab", "!abc", "a!b", "\\!a"]
+    }
+
+  // anything that is NOT a* matches.
+  , ["!a*", ["\\!a", "d", "e", "!ab", "!abc"]]
+
+  // anything that IS !a* matches.
+  , ["!a*", ["!ab", "!abc"], {nonegate: true}]
+
+  // anything that IS a* matches
+  , ["!!a*", ["a!b"]]
+
+  // anything that is NOT !a* matches
+  , ["!\\!a*", ["a!b", "d", "e", "\\!a"]]
+
+  // negation nestled within a pattern
+  , function () {
+      files = [ "foo.js"
+              , "foo.bar"
+              // can't match this one without negative lookbehind.
+              , "foo.js.js"
+              , "blar.js"
+              , "foo."
+              , "boo.js.boo" ]
+    }
+  , ["*.!(js)", ["foo.bar", "foo.", "boo.js.boo"] ]
+
+  // https://github.com/isaacs/minimatch/issues/5
+  , function () {
+      files = [ 'a/b/.x/c'
+              , 'a/b/.x/c/d'
+              , 'a/b/.x/c/d/e'
+              , 'a/b/.x'
+              , 'a/b/.x/'
+              , 'a/.x/b'
+              , '.x'
+              , '.x/'
+              , '.x/a'
+              , '.x/a/b'
+              , 'a/.x/b/.x/c'
+              , '.x/.x' ]
+  }
+  , ["**/.x/**", [ '.x/'
+                 , '.x/a'
+                 , '.x/a/b'
+                 , 'a/.x/b'
+                 , 'a/b/.x/'
+                 , 'a/b/.x/c'
+                 , 'a/b/.x/c/d'
+                 , 'a/b/.x/c/d/e' ] ]
+
+  ]
+
+var regexps =
+  [ '/^(?:(?=.)a[^/]*?)$/',
+    '/^(?:(?=.)X[^/]*?)$/',
+    '/^(?:(?=.)X[^/]*?)$/',
+    '/^(?:\\*)$/',
+    '/^(?:(?=.)\\*[^/]*?)$/',
+    '/^(?:\\*\\*)$/',
+    '/^(?:(?=.)b[^/]*?\\/)$/',
+    '/^(?:(?=.)c[^/]*?)$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?)$/',
+    '/^(?:\\.\\.\\/(?!\\.)(?=.)[^/]*?\\/)$/',
+    '/^(?:s\\/(?=.)\\.\\.[^/]*?\\/)$/',
+    '/^(?:\\/\\^root:\\/\\{s\\/(?=.)\\^[^:][^/]*?:[^:][^/]*?:\\([^:]\\)[^/]*?\\.[^/]*?\\$\\/1\\/)$/',
+    '/^(?:\\/\\^root:\\/\\{s\\/(?=.)\\^[^:][^/]*?:[^:][^/]*?:\\([^:]\\)[^/]*?\\.[^/]*?\\$\\/\u0001\\/)$/',
+    '/^(?:(?!\\.)(?=.)[a-c]b[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[a-y][^/]*?[^c])$/',
+    '/^(?:(?=.)a[^/]*?[^c])$/',
+    '/^(?:(?=.)a[X-]b)$/',
+    '/^(?:(?!\\.)(?=.)[^a-c][^/]*?)$/',
+    '/^(?:a\\*b\\/(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?=.)a\\*[^/]\\/(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\\\\\![^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\![^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\.\\*)$/',
+    '/^(?:(?=.)a[b]c)$/',
+    '/^(?:(?=.)a[b]c)$/',
+    '/^(?:(?=.)a[^/]c)$/',
+    '/^(?:a\\*c)$/',
+    'false',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\/(?=.)man[^/]*?\\/(?=.)bash\\.[^/]*?)$/',
+    '/^(?:man\\/man1\\/bash\\.1)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?=.)a[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?k[^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[-abc])$/',
+    '/^(?:(?!\\.)(?=.)[abc-])$/',
+    '/^(?:\\\\)$/',
+    '/^(?:(?!\\.)(?=.)[\\\\])$/',
+    '/^(?:(?!\\.)(?=.)[\\[])$/',
+    '/^(?:\\[)$/',
+    '/^(?:(?=.)\\[(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[\\]])$/',
+    '/^(?:(?!\\.)(?=.)[\\]-])$/',
+    '/^(?:(?!\\.)(?=.)[a-z])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?c[^/]*?[^/][^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/][^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:\\[\\])$/',
+    '/^(?:\\[abc)$/',
+    '/^(?:(?=.)XYZ)$/i',
+    '/^(?:(?=.)ab[^/]*?)$/i',
+    '/^(?:(?!\\.)(?=.)[ia][^/][ck])$/i',
+    '/^(?:\\/(?!\\.)(?=.)[^/]*?|(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:\\/(?!\\.)(?=.)[^/]|(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?)$/',
+    '/^(?:a\\/(?!(?:^|\\/)\\.{1,2}(?:$|\\/))(?=.)[^/]*?\\/b)$/',
+    '/^(?:a\\/(?=.)\\.[^/]*?\\/b)$/',
+    '/^(?:a\\/(?!\\.)(?=.)[^/]*?\\/b)$/',
+    '/^(?:a\\/(?=.)\\.[^/]*?\\/b)$/',
+    '/^(?:(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\(a\\/b\\))$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:(?=.)\\[(?=.)\\!a[^/]*?)$/',
+    '/^(?:(?=.)\\[(?=.)#a[^/]*?)$/',
+    '/^(?:(?=.)\\+\\(a\\|[^/]*?\\|c\\\\\\\\\\|d\\\\\\\\\\|e\\\\\\\\\\\\\\\\\\|f\\\\\\\\\\\\\\\\\\|g)$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:a|(?!\\.)(?=.)[^/]*?\\(b\\|c|d\\))$/',
+    '/^(?:a|(?!\\.)(?=.)(?:b|c)*|(?!\\.)(?=.)(?:b|d)*)$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b|c)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\(a\\|b\\|c\\)|(?!\\.)(?=.)[^/]*?\\(a\\|c\\))$/',
+    '/^(?:(?=.)a[^/]b)$/',
+    '/^(?:(?=.)#[^/]*?)$/',
+    '/^(?!^(?:(?=.)a[^/]*?)$).*$/',
+    '/^(?:(?=.)\\!a[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?)$/',
+    '/^(?!^(?:(?=.)\\!a[^/]*?)$).*$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\.(?:(?!js)[^/]*?))$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?\\/\\.x\\/(?:(?!(?:\\/|^)\\.).)*?)$/' ]
+var re = 0;
+
+tap.test("basic tests", function (t) {
+  var start = Date.now()
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  patterns.forEach(function (c) {
+    if (typeof c === "function") return c()
+    if (typeof c === "string") return t.comment(c)
+
+    var pattern = c[0]
+      , expect = c[1].sort(alpha)
+      , options = c[2] || {}
+      , f = c[3] || files
+      , tapOpts = c[4] || {}
+
+    // options.debug = true
+    var m = new mm.Minimatch(pattern, options)
+    var r = m.makeRe()
+    var expectRe = regexps[re++]
+    tapOpts.re = String(r) || JSON.stringify(r)
+    tapOpts.files = JSON.stringify(f)
+    tapOpts.pattern = pattern
+    tapOpts.set = m.set
+    tapOpts.negated = m.negate
+
+    var actual = mm.match(f, pattern, options)
+    actual.sort(alpha)
+
+    t.equivalent( actual, expect
+                , JSON.stringify(pattern) + " " + JSON.stringify(expect)
+                , tapOpts )
+
+    t.equal(tapOpts.re, expectRe, tapOpts)
+  })
+
+  t.comment("time=" + (Date.now() - start) + "ms")
+  t.end()
+})
+
+tap.test("global leak test", function (t) {
+  var globalAfter = Object.keys(global)
+  t.equivalent(globalAfter, globalBefore, "no new globals, please")
+  t.end()
+})
+
+function alpha (a, b) {
+  return a > b ? 1 : -1
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js
new file mode 100644
index 0000000..7ee278a
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js
@@ -0,0 +1,33 @@
+var tap = require("tap")
+  , minimatch = require("../")
+
+tap.test("brace expansion", function (t) {
+  // [ pattern, [expanded] ]
+  ; [ [ "a{b,c{d,e},{f,g}h}x{y,z}"
+      , [ "abxy"
+        , "abxz"
+        , "acdxy"
+        , "acdxz"
+        , "acexy"
+        , "acexz"
+        , "afhxy"
+        , "afhxz"
+        , "aghxy"
+        , "aghxz" ] ]
+    , [ "a{1..5}b"
+      , [ "a1b"
+        , "a2b"
+        , "a3b"
+        , "a4b"
+        , "a5b" ] ]
+    , [ "a{b}c", ["a{b}c"] ]
+  ].forEach(function (tc) {
+    var p = tc[0]
+      , expect = tc[1]
+    t.equivalent(minimatch.braceExpand(p), expect, p)
+  })
+  console.error("ending")
+  t.end()
+})
+
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js
new file mode 100644
index 0000000..0fec4b0
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js
@@ -0,0 +1,14 @@
+var Minimatch = require("../minimatch.js").Minimatch
+var tap = require("tap")
+tap.test("cache test", function (t) {
+  var mm1 = new Minimatch("a?b")
+  var mm2 = new Minimatch("a?b")
+  t.equal(mm1, mm2, "should get the same object")
+  // the lru should drop it after 100 entries
+  for (var i = 0; i < 100; i ++) {
+    new Minimatch("a"+i)
+  }
+  mm2 = new Minimatch("a?b")
+  t.notEqual(mm1, mm2, "cache should have dropped")
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js
new file mode 100644
index 0000000..25f1f60
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js
@@ -0,0 +1,274 @@
+// http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test
+//
+// TODO: Some of these tests do very bad things with backslashes, and will
+// most likely fail badly on windows.  They should probably be skipped.
+
+var tap = require("tap")
+  , globalBefore = Object.keys(global)
+  , mm = require("../")
+  , files = [ "a", "b", "c", "d", "abc"
+            , "abd", "abe", "bb", "bcd"
+            , "ca", "cb", "dd", "de"
+            , "bdir/", "bdir/cfile"]
+  , next = files.concat([ "a-b", "aXb"
+                        , ".x", ".y" ])
+
+tap.test("basic tests", function (t) {
+  var start = Date.now()
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  ; [ "http://www.bashcookbook.com/bashinfo" +
+      "/source/bash-1.14.7/tests/glob-test"
+    , ["a*", ["a", "abc", "abd", "abe"]]
+    , ["X*", ["X*"], {nonull: true}]
+
+    // allow null glob expansion
+    , ["X*", []]
+
+    // isaacs: Slightly different than bash/sh/ksh
+    // \\* is not un-escaped to literal "*" in a failed match,
+    // but it does make it get treated as a literal star
+    , ["\\*", ["\\*"], {nonull: true}]
+    , ["\\**", ["\\**"], {nonull: true}]
+    , ["\\*\\*", ["\\*\\*"], {nonull: true}]
+
+    , ["b*/", ["bdir/"]]
+    , ["c*", ["c", "ca", "cb"]]
+    , ["**", files]
+
+    , ["\\.\\./*/", ["\\.\\./*/"], {nonull: true}]
+    , ["s/\\..*//", ["s/\\..*//"], {nonull: true}]
+
+    , "legendary larry crashes bashes"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"
+      , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"], {nonull: true}]
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"
+      , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"], {nonull: true}]
+
+    , "character classes"
+    , ["[a-c]b*", ["abc", "abd", "abe", "bb", "cb"]]
+    , ["[a-y]*[^c]", ["abd", "abe", "bb", "bcd",
+       "bdir/", "ca", "cb", "dd", "de"]]
+    , ["a*[^c]", ["abd", "abe"]]
+    , function () { files.push("a-b", "aXb") }
+    , ["a[X-]b", ["a-b", "aXb"]]
+    , function () { files.push(".x", ".y") }
+    , ["[^a-c]*", ["d", "dd", "de"]]
+    , function () { files.push("a*b/", "a*b/ooo") }
+    , ["a\\*b/*", ["a*b/ooo"]]
+    , ["a\\*?/*", ["a*b/ooo"]]
+    , ["*\\\\!*", [], {null: true}, ["echo !7"]]
+    , ["*\\!*", ["echo !7"], null, ["echo !7"]]
+    , ["*.\\*", ["r.*"], null, ["r.*"]]
+    , ["a[b]c", ["abc"]]
+    , ["a[\\b]c", ["abc"]]
+    , ["a?c", ["abc"]]
+    , ["a\\*c", [], {null: true}, ["abc"]]
+    , ["", [""], { null: true }, [""]]
+
+    , "http://www.opensource.apple.com/source/bash/bash-23/" +
+      "bash/tests/glob-test"
+    , function () { files.push("man/", "man/man1/", "man/man1/bash.1") }
+    , ["*/man*/bash.*", ["man/man1/bash.1"]]
+    , ["man/man1/bash.1", ["man/man1/bash.1"]]
+    , ["a***c", ["abc"], null, ["abc"]]
+    , ["a*****?c", ["abc"], null, ["abc"]]
+    , ["?*****??", ["abc"], null, ["abc"]]
+    , ["*****??", ["abc"], null, ["abc"]]
+    , ["?*****?c", ["abc"], null, ["abc"]]
+    , ["?***?****c", ["abc"], null, ["abc"]]
+    , ["?***?****?", ["abc"], null, ["abc"]]
+    , ["?***?****", ["abc"], null, ["abc"]]
+    , ["*******c", ["abc"], null, ["abc"]]
+    , ["*******?", ["abc"], null, ["abc"]]
+    , ["a*cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??k***", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??***k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??***k**", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a****c**?**??*****", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["[-abc]", ["-"], null, ["-"]]
+    , ["[abc-]", ["-"], null, ["-"]]
+    , ["\\", ["\\"], null, ["\\"]]
+    , ["[\\\\]", ["\\"], null, ["\\"]]
+    , ["[[]", ["["], null, ["["]]
+    , ["[", ["["], null, ["["]]
+    , ["[*", ["[abc"], null, ["[abc"]]
+    , "a right bracket shall lose its special meaning and\n" +
+      "represent itself in a bracket expression if it occurs\n" +
+      "first in the list.  -- POSIX.2 2.8.3.2"
+    , ["[]]", ["]"], null, ["]"]]
+    , ["[]-]", ["]"], null, ["]"]]
+    , ["[a-\z]", ["p"], null, ["p"]]
+    , ["??**********?****?", [], { null: true }, ["abc"]]
+    , ["??**********?****c", [], { null: true }, ["abc"]]
+    , ["?************c****?****", [], { null: true }, ["abc"]]
+    , ["*c*?**", [], { null: true }, ["abc"]]
+    , ["a*****c*?**", [], { null: true }, ["abc"]]
+    , ["a********???*******", [], { null: true }, ["abc"]]
+    , ["[]", [], { null: true }, ["a"]]
+    , ["[abc", [], { null: true }, ["["]]
+
+    , "nocase tests"
+    , ["XYZ", ["xYz"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+    , ["ab*", ["ABC"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+    , ["[ia]?[ck]", ["ABC", "IjK"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+
+    // [ pattern, [matches], MM opts, files, TAP opts]
+    , "onestar/twostar"
+    , ["{/*,*}", [], {null: true}, ["/asdf/asdf/asdf"]]
+    , ["{/?,*}", ["/a", "bb"], {null: true}
+      , ["/a", "/b/b", "/a/b/c", "bb"]]
+
+    , "dots should not match unless requested"
+    , ["**", ["a/b"], {}, ["a/b", "a/.d", ".a/.d"]]
+
+    // .. and . can only match patterns starting with .,
+    // even when options.dot is set.
+    , function () {
+        files = ["a/./b", "a/../b", "a/c/b", "a/.d/b"]
+      }
+    , ["a/*/b", ["a/c/b", "a/.d/b"], {dot: true}]
+    , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: true}]
+    , ["a/*/b", ["a/c/b"], {dot:false}]
+    , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: false}]
+
+
+    // this also tests that changing the options needs
+    // to change the cache key, even if the pattern is
+    // the same!
+    , ["**", ["a/b","a/.d",".a/.d"], { dot: true }
+      , [ ".a/.d", "a/.d", "a/b"]]
+
+    , "paren sets cannot contain slashes"
+    , ["*(a/b)", ["*(a/b)"], {nonull: true}, ["a/b"]]
+
+    // brace sets trump all else.
+    //
+    // invalid glob pattern.  fails on bash4 and bsdglob.
+    // however, in this implementation, it's easier just
+    // to do the intuitive thing, and let brace-expansion
+    // actually come before parsing any extglob patterns,
+    // like the documentation seems to say.
+    //
+    // XXX: if anyone complains about this, either fix it
+    // or tell them to grow up and stop complaining.
+    //
+    // bash/bsdglob says this:
+    // , ["*(a|{b),c)}", ["*(a|{b),c)}"], {}, ["a", "ab", "ac", "ad"]]
+    // but we do this instead:
+    , ["*(a|{b),c)}", ["a", "ab", "ac"], {}, ["a", "ab", "ac", "ad"]]
+
+    // test partial parsing in the presence of comment/negation chars
+    , ["[!a*", ["[!ab"], {}, ["[!ab", "[ab"]]
+    , ["[#a*", ["[#ab"], {}, ["[#ab", "[ab"]]
+
+    // like: {a,b|c\\,d\\\|e} except it's unclosed, so it has to be escaped.
+    , ["+(a|*\\|c\\\\|d\\\\\\|e\\\\\\\\|f\\\\\\\\\\|g"
+      , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g"]
+      , {}
+      , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g", "a", "b\\c"]]
+
+
+    // crazy nested {,,} and *(||) tests.
+    , function () {
+        files = [ "a", "b", "c", "d"
+                , "ab", "ac", "ad"
+                , "bc", "cb"
+                , "bc,d", "c,db", "c,d"
+                , "d)", "(b|c", "*(b|c"
+                , "b|c", "b|cc", "cb|c"
+                , "x(a|b|c)", "x(a|c)"
+                , "(a|b|c)", "(a|c)"]
+      }
+    , ["*(a|{b,c})", ["a", "b", "c", "ab", "ac"]]
+    , ["{a,*(b|c,d)}", ["a","(b|c", "*(b|c", "d)"]]
+    // a
+    // *(b|c)
+    // *(b|d)
+    , ["{a,*(b|{c,d})}", ["a","b", "bc", "cb", "c", "d"]]
+    , ["*(a|{b|c,c})", ["a", "b", "c", "ab", "ac", "bc", "cb"]]
+
+
+    // test various flag settings.
+    , [ "*(a|{b|c,c})", ["x(a|b|c)", "x(a|c)", "(a|b|c)", "(a|c)"]
+      , { noext: true } ]
+    , ["a?b", ["x/y/acb", "acb/"], {matchBase: true}
+      , ["x/y/acb", "acb/", "acb/d/e", "x/y/acb/d"] ]
+    , ["#*", ["#a", "#b"], {nocomment: true}, ["#a", "#b", "c#d"]]
+
+
+    // begin channelling Boole and deMorgan...
+    , "negation tests"
+    , function () {
+        files = ["d", "e", "!ab", "!abc", "a!b", "\\!a"]
+      }
+
+    // anything that is NOT a* matches.
+    , ["!a*", ["\\!a", "d", "e", "!ab", "!abc"]]
+
+    // anything that IS !a* matches.
+    , ["!a*", ["!ab", "!abc"], {nonegate: true}]
+
+    // anything that IS a* matches
+    , ["!!a*", ["a!b"]]
+
+    // anything that is NOT !a* matches
+    , ["!\\!a*", ["a!b", "d", "e", "\\!a"]]
+
+    // negation nestled within a pattern
+    , function () {
+        files = [ "foo.js"
+                , "foo.bar"
+                // can't match this one without negative lookbehind.
+                , "foo.js.js"
+                , "blar.js"
+                , "foo."
+                , "boo.js.boo" ]
+      }
+    , ["*.!(js)", ["foo.bar", "foo.", "boo.js.boo"] ]
+
+    ].forEach(function (c) {
+      if (typeof c === "function") return c()
+      if (typeof c === "string") return t.comment(c)
+
+      var pattern = c[0]
+        , expect = c[1].sort(alpha)
+        , options = c[2] || {}
+        , f = c[3] || files
+        , tapOpts = c[4] || {}
+
+      // options.debug = true
+      var Class = mm.defaults(options).Minimatch
+      var m = new Class(pattern, {})
+      var r = m.makeRe()
+      tapOpts.re = String(r) || JSON.stringify(r)
+      tapOpts.files = JSON.stringify(f)
+      tapOpts.pattern = pattern
+      tapOpts.set = m.set
+      tapOpts.negated = m.negate
+
+      var actual = mm.match(f, pattern, options)
+      actual.sort(alpha)
+
+      t.equivalent( actual, expect
+                  , JSON.stringify(pattern) + " " + JSON.stringify(expect)
+                  , tapOpts )
+    })
+
+  t.comment("time=" + (Date.now() - start) + "ms")
+  t.end()
+})
+
+tap.test("global leak test", function (t) {
+  var globalAfter = Object.keys(global)
+  t.equivalent(globalAfter, globalBefore, "no new globals, please")
+  t.end()
+})
+
+function alpha (a, b) {
+  return a > b ? 1 : -1
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js
new file mode 100644
index 0000000..6676e26
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js
@@ -0,0 +1,8 @@
+var test = require('tap').test
+var minimatch = require('../')
+
+test('extglob ending with statechar', function(t) {
+  t.notOk(minimatch('ax', 'a?(b*)'))
+  t.ok(minimatch('ax', '?(a*|b)'))
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/package.json b/node_modules/mocha/node_modules/glob/package.json
new file mode 100644
index 0000000..3ffcb1b
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/package.json
@@ -0,0 +1,57 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "glob",
+  "description": "a little globber",
+  "version": "3.2.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "minimatch": "~0.2.11",
+    "graceful-fs": "~2.0.0",
+    "inherits": "2"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "mkdirp": "0",
+    "rimraf": "1"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-glob/issues"
+  },
+  "_id": "glob@3.2.3",
+  "dist": {
+    "shasum": "e313eeb249c7affaa5c475286b0e115b59839467",
+    "tarball": "http://registry.npmjs.org/glob/-/glob-3.2.3.tgz"
+  },
+  "_from": "glob@3.2.3",
+  "_npmVersion": "1.3.2",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "e313eeb249c7affaa5c475286b0e115b59839467",
+  "_resolved": "https://registry.npmjs.org/glob/-/glob-3.2.3.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/node-glob"
+}
diff --git a/node_modules/mocha/node_modules/glob/test/00-setup.js b/node_modules/mocha/node_modules/glob/test/00-setup.js
new file mode 100644
index 0000000..245afaf
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/00-setup.js
@@ -0,0 +1,176 @@
+// just a little pre-run script to set up the fixtures.
+// zz-finish cleans it up
+
+var mkdirp = require("mkdirp")
+var path = require("path")
+var i = 0
+var tap = require("tap")
+var fs = require("fs")
+var rimraf = require("rimraf")
+
+var files =
+[ "a/.abcdef/x/y/z/a"
+, "a/abcdef/g/h"
+, "a/abcfed/g/h"
+, "a/b/c/d"
+, "a/bc/e/f"
+, "a/c/d/c/b"
+, "a/cb/e/f"
+]
+
+var symlinkTo = path.resolve(__dirname, "a/symlink/a/b/c")
+var symlinkFrom = "../.."
+
+files = files.map(function (f) {
+  return path.resolve(__dirname, f)
+})
+
+tap.test("remove fixtures", function (t) {
+  rimraf(path.resolve(__dirname, "a"), function (er) {
+    t.ifError(er, "remove fixtures")
+    t.end()
+  })
+})
+
+files.forEach(function (f) {
+  tap.test(f, function (t) {
+    var d = path.dirname(f)
+    mkdirp(d, 0755, function (er) {
+      if (er) {
+        t.fail(er)
+        return t.bailout()
+      }
+      fs.writeFile(f, "i like tests", function (er) {
+        t.ifError(er, "make file")
+        t.end()
+      })
+    })
+  })
+})
+
+if (process.platform !== "win32") {
+  tap.test("symlinky", function (t) {
+    var d = path.dirname(symlinkTo)
+    console.error("mkdirp", d)
+    mkdirp(d, 0755, function (er) {
+      t.ifError(er)
+      fs.symlink(symlinkFrom, symlinkTo, "dir", function (er) {
+        t.ifError(er, "make symlink")
+        t.end()
+      })
+    })
+  })
+}
+
+;["foo","bar","baz","asdf","quux","qwer","rewq"].forEach(function (w) {
+  w = "/tmp/glob-test/" + w
+  tap.test("create " + w, function (t) {
+    mkdirp(w, function (er) {
+      if (er)
+        throw er
+      t.pass(w)
+      t.end()
+    })
+  })
+})
+
+
+// generate the bash pattern test-fixtures if possible
+if (process.platform === "win32" || !process.env.TEST_REGEN) {
+  console.error("Windows, or TEST_REGEN unset.  Using cached fixtures.")
+  return
+}
+
+var spawn = require("child_process").spawn;
+var globs =
+  // put more patterns here.
+  // anything that would be directly in / should be in /tmp/glob-test
+  ["test/a/*/+(c|g)/./d"
+  ,"test/a/**/[cg]/../[cg]"
+  ,"test/a/{b,c,d,e,f}/**/g"
+  ,"test/a/b/**"
+  ,"test/**/g"
+  ,"test/a/abc{fed,def}/g/h"
+  ,"test/a/abc{fed/g,def}/**/"
+  ,"test/a/abc{fed/g,def}/**///**/"
+  ,"test/**/a/**/"
+  ,"test/+(a|b|c)/a{/,bc*}/**"
+  ,"test/*/*/*/f"
+  ,"test/**/f"
+  ,"test/a/symlink/a/b/c/a/b/c/a/b/c//a/b/c////a/b/c/**/b/c/**"
+  ,"{./*/*,/tmp/glob-test/*}"
+  ,"{/tmp/glob-test/*,*}" // evil owl face!  how you taunt me!
+  ,"test/a/!(symlink)/**"
+  ]
+var bashOutput = {}
+var fs = require("fs")
+
+globs.forEach(function (pattern) {
+  tap.test("generate fixture " + pattern, function (t) {
+    var cmd = "shopt -s globstar && " +
+              "shopt -s extglob && " +
+              "shopt -s nullglob && " +
+              // "shopt >&2; " +
+              "eval \'for i in " + pattern + "; do echo $i; done\'"
+    var cp = spawn("bash", ["-c", cmd], { cwd: path.dirname(__dirname) })
+    var out = []
+    cp.stdout.on("data", function (c) {
+      out.push(c)
+    })
+    cp.stderr.pipe(process.stderr)
+    cp.on("close", function (code) {
+      out = flatten(out)
+      if (!out)
+        out = []
+      else
+        out = cleanResults(out.split(/\r*\n/))
+
+      bashOutput[pattern] = out
+      t.notOk(code, "bash test should finish nicely")
+      t.end()
+    })
+  })
+})
+
+tap.test("save fixtures", function (t) {
+  var fname = path.resolve(__dirname, "bash-results.json")
+  var data = JSON.stringify(bashOutput, null, 2) + "\n"
+  fs.writeFile(fname, data, function (er) {
+    t.ifError(er)
+    t.end()
+  })
+})
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:\\\\/, '/').replace(/\\/g, '/')
+  })
+}
+
+function flatten (chunks) {
+  var s = 0
+  chunks.forEach(function (c) { s += c.length })
+  var out = new Buffer(s)
+  s = 0
+  chunks.forEach(function (c) {
+    c.copy(out, s)
+    s += c.length
+  })
+
+  return out.toString().trim()
+}
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
diff --git a/node_modules/mocha/node_modules/glob/test/bash-comparison.js b/node_modules/mocha/node_modules/glob/test/bash-comparison.js
new file mode 100644
index 0000000..239ed1a
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/bash-comparison.js
@@ -0,0 +1,63 @@
+// basic test
+// show that it does the same thing by default as the shell.
+var tap = require("tap")
+, child_process = require("child_process")
+, bashResults = require("./bash-results.json")
+, globs = Object.keys(bashResults)
+, glob = require("../")
+, path = require("path")
+
+// run from the root of the project
+// this is usually where you're at anyway, but be sure.
+process.chdir(path.resolve(__dirname, ".."))
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+globs.forEach(function (pattern) {
+  var expect = bashResults[pattern]
+  // anything regarding the symlink thing will fail on windows, so just skip it
+  if (process.platform === "win32" &&
+      expect.some(function (m) {
+        return /\/symlink\//.test(m)
+      }))
+    return
+
+  tap.test(pattern, function (t) {
+    glob(pattern, function (er, matches) {
+      if (er)
+        throw er
+
+      // sort and unmark, just to match the shell results
+      matches = cleanResults(matches)
+
+      t.deepEqual(matches, expect, pattern)
+      t.end()
+    })
+  })
+
+  tap.test(pattern + " sync", function (t) {
+    var matches = cleanResults(glob.sync(pattern))
+
+    t.deepEqual(matches, expect, "should match shell")
+    t.end()
+  })
+})
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:[\/\\]+/, '/').replace(/[\\\/]+/g, '/')
+  })
+}
diff --git a/node_modules/mocha/node_modules/glob/test/bash-results.json b/node_modules/mocha/node_modules/glob/test/bash-results.json
new file mode 100644
index 0000000..a9bc347
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/bash-results.json
@@ -0,0 +1,350 @@
+{
+  "test/a/*/+(c|g)/./d": [
+    "test/a/b/c/./d"
+  ],
+  "test/a/**/[cg]/../[cg]": [
+    "test/a/abcdef/g/../g",
+    "test/a/abcfed/g/../g",
+    "test/a/b/c/../c",
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+    "test/a/abcfed/g/h"
+  ],
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+  ],
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+  ],
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+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c"
+  ],
+  "{./*/*,/tmp/glob-test/*}": [
+    "./examples/g.js",
+    "./examples/usr-local.js",
+    "./node_modules/graceful-fs",
+    "./node_modules/inherits",
+    "./node_modules/minimatch",
+    "./node_modules/mkdirp",
+    "./node_modules/rimraf",
+    "./node_modules/tap",
+    "./test/00-setup.js",
+    "./test/a",
+    "./test/bash-comparison.js",
+    "./test/bash-results.json",
+    "./test/cwd-test.js",
+    "./test/globstar-match.js",
+    "./test/mark.js",
+    "./test/nocase-nomagic.js",
+    "./test/pause-resume.js",
+    "./test/root-nomount.js",
+    "./test/root.js",
+    "./test/stat.js",
+    "./test/zz-cleanup.js",
+    "/tmp/glob-test/asdf",
+    "/tmp/glob-test/bar",
+    "/tmp/glob-test/baz",
+    "/tmp/glob-test/foo",
+    "/tmp/glob-test/quux",
+    "/tmp/glob-test/qwer",
+    "/tmp/glob-test/rewq"
+  ],
+  "{/tmp/glob-test/*,*}": [
+    "/tmp/glob-test/asdf",
+    "/tmp/glob-test/bar",
+    "/tmp/glob-test/baz",
+    "/tmp/glob-test/foo",
+    "/tmp/glob-test/quux",
+    "/tmp/glob-test/qwer",
+    "/tmp/glob-test/rewq",
+    "examples",
+    "glob.js",
+    "LICENSE",
+    "node_modules",
+    "package.json",
+    "README.md",
+    "test"
+  ],
+  "test/a/!(symlink)/**": [
+    "test/a/abcdef",
+    "test/a/abcdef/g",
+    "test/a/abcdef/g/h",
+    "test/a/abcfed",
+    "test/a/abcfed/g",
+    "test/a/abcfed/g/h",
+    "test/a/b",
+    "test/a/b/c",
+    "test/a/b/c/d",
+    "test/a/bc",
+    "test/a/bc/e",
+    "test/a/bc/e/f",
+    "test/a/c",
+    "test/a/c/d",
+    "test/a/c/d/c",
+    "test/a/c/d/c/b",
+    "test/a/cb",
+    "test/a/cb/e",
+    "test/a/cb/e/f"
+  ]
+}
diff --git a/node_modules/mocha/node_modules/glob/test/cwd-test.js b/node_modules/mocha/node_modules/glob/test/cwd-test.js
new file mode 100644
index 0000000..352c27e
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/cwd-test.js
@@ -0,0 +1,55 @@
+var tap = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+tap.test("changing cwd and searching for **/d", function (t) {
+  var glob = require('../')
+  var path = require('path')
+  t.test('.', function (t) {
+    glob('**/d', function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'a/b/c/d', 'a/c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a', function (t) {
+    glob('**/d', {cwd:path.resolve('a')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'b/c/d', 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a/b', function (t) {
+    glob('**/d', {cwd:path.resolve('a/b')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a/b/', function (t) {
+    glob('**/d', {cwd:path.resolve('a/b/')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('.', function (t) {
+    glob('**/d', {cwd: process.cwd()}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'a/b/c/d', 'a/c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('cd -', function (t) {
+    process.chdir(origCwd)
+    t.end()
+  })
+
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/test/globstar-match.js b/node_modules/mocha/node_modules/glob/test/globstar-match.js
new file mode 100644
index 0000000..9b234fa
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/globstar-match.js
@@ -0,0 +1,19 @@
+var Glob = require("../glob.js").Glob
+var test = require('tap').test
+
+test('globstar should not have dupe matches', function(t) {
+  var pattern = 'a/**/[gh]'
+  var g = new Glob(pattern, { cwd: __dirname })
+  var matches = []
+  g.on('match', function(m) {
+    console.error('match %j', m)
+    matches.push(m)
+  })
+  g.on('end', function(set) {
+    console.error('set', set)
+    matches = matches.sort()
+    set = set.sort()
+    t.same(matches, set, 'should have same set of matches')
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/test/mark.js b/node_modules/mocha/node_modules/glob/test/mark.js
new file mode 100644
index 0000000..ed68a33
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/mark.js
@@ -0,0 +1,74 @@
+var test = require("tap").test
+var glob = require('../')
+process.chdir(__dirname)
+
+test("mark, no / on pattern", function (t) {
+  glob("a/*", {mark: true}, function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                   'a/abcfed/',
+                   'a/b/',
+                   'a/bc/',
+                   'a/c/',
+                   'a/cb/' ]
+
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=false, no / on pattern", function (t) {
+  glob("a/*", function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef',
+                   'a/abcfed',
+                   'a/b',
+                   'a/bc',
+                   'a/c',
+                   'a/cb' ]
+
+    if (process.platform !== "win32")
+      expect.push('a/symlink')
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=true, / on pattern", function (t) {
+  glob("a/*/", {mark: true}, function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                    'a/abcfed/',
+                    'a/b/',
+                    'a/bc/',
+                    'a/c/',
+                    'a/cb/' ]
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=false, / on pattern", function (t) {
+  glob("a/*/", function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                   'a/abcfed/',
+                   'a/b/',
+                   'a/bc/',
+                   'a/c/',
+                   'a/cb/' ]
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+    t.same(results, expect)
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js b/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js
new file mode 100644
index 0000000..d862970
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js
@@ -0,0 +1,113 @@
+var fs = require('graceful-fs');
+var test = require('tap').test;
+var glob = require('../');
+
+test('mock fs', function(t) {
+  var stat = fs.stat
+  var statSync = fs.statSync
+  var readdir = fs.readdir
+  var readdirSync = fs.readdirSync
+
+  function fakeStat(path) {
+    var ret
+    switch (path.toLowerCase()) {
+      case '/tmp': case '/tmp/':
+        ret = { isDirectory: function() { return true } }
+        break
+      case '/tmp/a':
+        ret = { isDirectory: function() { return false } }
+        break
+    }
+    return ret
+  }
+
+  fs.stat = function(path, cb) {
+    var f = fakeStat(path);
+    if (f) {
+      process.nextTick(function() {
+        cb(null, f)
+      })
+    } else {
+      stat.call(fs, path, cb)
+    }
+  }
+
+  fs.statSync = function(path) {
+    return fakeStat(path) || statSync.call(fs, path)
+  }
+
+  function fakeReaddir(path) {
+    var ret
+    switch (path.toLowerCase()) {
+      case '/tmp': case '/tmp/':
+        ret = [ 'a', 'A' ]
+        break
+      case '/':
+        ret = ['tmp', 'tMp', 'tMP', 'TMP']
+    }
+    return ret
+  }
+
+  fs.readdir = function(path, cb) {
+    var f = fakeReaddir(path)
+    if (f)
+      process.nextTick(function() {
+        cb(null, f)
+      })
+    else
+      readdir.call(fs, path, cb)
+  }
+
+  fs.readdirSync = function(path) {
+    return fakeReaddir(path) || readdirSync.call(fs, path)
+  }
+
+  t.pass('mocked')
+  t.end()
+})
+
+test('nocase, nomagic', function(t) {
+  var n = 2
+  var want = [ '/TMP/A',
+               '/TMP/a',
+               '/tMP/A',
+               '/tMP/a',
+               '/tMp/A',
+               '/tMp/a',
+               '/tmp/A',
+               '/tmp/a' ]
+  glob('/tmp/a', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+    if (--n === 0) t.end()
+  })
+  glob('/tmp/A', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+    if (--n === 0) t.end()
+  })
+})
+
+test('nocase, with some magic', function(t) {
+  t.plan(2)
+  var want = [ '/TMP/A',
+               '/TMP/a',
+               '/tMP/A',
+               '/tMP/a',
+               '/tMp/A',
+               '/tMp/a',
+               '/tmp/A',
+               '/tmp/a' ]
+  glob('/tmp/*', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+  })
+  glob('/tmp/*', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/test/pause-resume.js b/node_modules/mocha/node_modules/glob/test/pause-resume.js
new file mode 100644
index 0000000..e1ffbab
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/pause-resume.js
@@ -0,0 +1,73 @@
+// show that no match events happen while paused.
+var tap = require("tap")
+, child_process = require("child_process")
+// just some gnarly pattern with lots of matches
+, pattern = "test/a/!(symlink)/**"
+, bashResults = require("./bash-results.json")
+, patterns = Object.keys(bashResults)
+, glob = require("../")
+, Glob = glob.Glob
+, path = require("path")
+
+// run from the root of the project
+// this is usually where you're at anyway, but be sure.
+process.chdir(path.resolve(__dirname, ".."))
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:\\\\/, '/').replace(/\\/g, '/')
+  })
+}
+
+var globResults = []
+tap.test("use a Glob object, and pause/resume it", function (t) {
+  var g = new Glob(pattern)
+  , paused = false
+  , res = []
+  , expect = bashResults[pattern]
+
+  g.on("pause", function () {
+    console.error("pause")
+  })
+
+  g.on("resume", function () {
+    console.error("resume")
+  })
+
+  g.on("match", function (m) {
+    t.notOk(g.paused, "must not be paused")
+    globResults.push(m)
+    g.pause()
+    t.ok(g.paused, "must be paused")
+    setTimeout(g.resume.bind(g), 10)
+  })
+
+  g.on("end", function (matches) {
+    t.pass("reached glob end")
+    globResults = cleanResults(globResults)
+    matches = cleanResults(matches)
+    t.deepEqual(matches, globResults,
+      "end event matches should be the same as match events")
+
+    t.deepEqual(matches, expect,
+      "glob matches should be the same as bash results")
+
+    t.end()
+  })
+})
+
diff --git a/node_modules/mocha/node_modules/glob/test/root-nomount.js b/node_modules/mocha/node_modules/glob/test/root-nomount.js
new file mode 100644
index 0000000..3ac5979
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/root-nomount.js
@@ -0,0 +1,39 @@
+var tap = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+tap.test("changing root and searching for /b*/**", function (t) {
+  var glob = require('../')
+  var path = require('path')
+  t.test('.', function (t) {
+    glob('/b*/**', { globDebug: true, root: '.', nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [])
+      t.end()
+    })
+  })
+
+  t.test('a', function (t) {
+    glob('/b*/**', { globDebug: true, root: path.resolve('a'), nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ])
+      t.end()
+    })
+  })
+
+  t.test('root=a, cwd=a/b', function (t) {
+    glob('/b*/**', { globDebug: true, root: 'a', cwd: path.resolve('a/b'), nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ])
+      t.end()
+    })
+  })
+
+  t.test('cd -', function (t) {
+    process.chdir(origCwd)
+    t.end()
+  })
+
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/test/root.js b/node_modules/mocha/node_modules/glob/test/root.js
new file mode 100644
index 0000000..95c23f9
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/root.js
@@ -0,0 +1,46 @@
+var t = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+var glob = require('../')
+var path = require('path')
+
+t.test('.', function (t) {
+  glob('/b*/**', { globDebug: true, root: '.' }, function (er, matches) {
+    t.ifError(er)
+    t.like(matches, [])
+    t.end()
+  })
+})
+
+
+t.test('a', function (t) {
+  console.error("root=" + path.resolve('a'))
+  glob('/b*/**', { globDebug: true, root: path.resolve('a') }, function (er, matches) {
+    t.ifError(er)
+    var wanted = [
+        '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f'
+      ].map(function (m) {
+        return path.join(path.resolve('a'), m).replace(/\\/g, '/')
+      })
+
+    t.like(matches, wanted)
+    t.end()
+  })
+})
+
+t.test('root=a, cwd=a/b', function (t) {
+  glob('/b*/**', { globDebug: true, root: 'a', cwd: path.resolve('a/b') }, function (er, matches) {
+    t.ifError(er)
+    t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ].map(function (m) {
+      return path.join(path.resolve('a'), m).replace(/\\/g, '/')
+    }))
+    t.end()
+  })
+})
+
+t.test('cd -', function (t) {
+  process.chdir(origCwd)
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/test/stat.js b/node_modules/mocha/node_modules/glob/test/stat.js
new file mode 100644
index 0000000..6291711
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/stat.js
@@ -0,0 +1,32 @@
+var glob = require('../')
+var test = require('tap').test
+var path = require('path')
+
+test('stat all the things', function(t) {
+  var g = new glob.Glob('a/*abc*/**', { stat: true, cwd: __dirname })
+  var matches = []
+  g.on('match', function(m) {
+    matches.push(m)
+  })
+  var stats = []
+  g.on('stat', function(m) {
+    stats.push(m)
+  })
+  g.on('end', function(eof) {
+    stats = stats.sort()
+    matches = matches.sort()
+    eof = eof.sort()
+    t.same(stats, matches)
+    t.same(eof, matches)
+    var cache = Object.keys(this.statCache)
+    t.same(cache.map(function (f) {
+      return path.relative(__dirname, f)
+    }).sort(), matches)
+
+    cache.forEach(function(c) {
+      t.equal(typeof this.statCache[c], 'object')
+    }, this)
+
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/test/zz-cleanup.js b/node_modules/mocha/node_modules/glob/test/zz-cleanup.js
new file mode 100644
index 0000000..e085f0f
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/zz-cleanup.js
@@ -0,0 +1,11 @@
+// remove the fixtures
+var tap = require("tap")
+, rimraf = require("rimraf")
+, path = require("path")
+
+tap.test("cleanup fixtures", function (t) {
+  rimraf(path.resolve(__dirname, "a"), function (er) {
+    t.ifError(er, "removed")
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/growl/History.md b/node_modules/mocha/node_modules/growl/History.md
new file mode 100644
index 0000000..a4b7b49
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/History.md
@@ -0,0 +1,63 @@
+
+1.7.0 / 2012-12-30 
+==================
+
+  * support transient notifications in Gnome
+
+1.6.1 / 2012-09-25 
+==================
+
+  * restore compatibility with node < 0.8 [fgnass]
+
+1.6.0 / 2012-09-06 
+==================
+
+  * add notification center support [drudge]
+
+1.5.1 / 2012-04-08 
+==================
+
+  * Merge pull request #16 from KyleAMathews/patch-1
+  * Fixes #15
+
+1.5.0 / 2012-02-08 
+==================
+
+  * Added windows support [perfusorius]
+
+1.4.1 / 2011-12-28 
+==================
+
+  * Fixed: dont exit(). Closes #9
+
+1.4.0 / 2011-12-17 
+==================
+
+  * Changed API: `growl.notify()` -> `growl()`
+
+1.3.0 / 2011-12-17 
+==================
+
+  * Added support for Ubuntu/Debian/Linux users [niftylettuce]
+  * Fixed: send notifications even if title not specified [alessioalex]
+
+1.2.0 / 2011-10-06 
+==================
+
+  * Add support for priority.
+
+1.1.0 / 2011-03-15 
+==================
+
+  * Added optional callbacks
+  * Added parsing of version
+
+1.0.1 / 2010-03-26
+==================
+
+  * Fixed; sys.exec -> child_process.exec to support latest node
+
+1.0.0 / 2010-03-19
+==================
+  
+  * Initial release
diff --git a/node_modules/mocha/node_modules/growl/Readme.md b/node_modules/mocha/node_modules/growl/Readme.md
new file mode 100644
index 0000000..48d717c
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/Readme.md
@@ -0,0 +1,99 @@
+# Growl for nodejs
+
+Growl support for Nodejs. This is essentially a port of my [Ruby Growl Library](http://github.com/visionmedia/growl). Ubuntu/Linux support added thanks to [@niftylettuce](http://github.com/niftylettuce). 
+
+## Installation
+
+### Install 
+
+### Mac OS X (Darwin):
+
+  Install [growlnotify(1)](http://growl.info/extras.php#growlnotify). On OS X 10.8, Notification Center is supported using [terminal-notifier](https://github.com/alloy/terminal-notifier). To install:
+  
+      $ sudo gem install terminal-notifier
+      
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+### Ubuntu (Linux):
+
+  Install `notify-send` through the [libnotify-bin](http://packages.ubuntu.com/libnotify-bin) package:
+
+      $ sudo apt-get install libnotify-bin
+
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+### Windows:
+
+  Download and install [Growl for Windows](http://www.growlforwindows.com/gfw/default.aspx)
+
+  Download [growlnotify](http://www.growlforwindows.com/gfw/help/growlnotify.aspx) - **IMPORTANT :** Unpack growlnotify to a folder that is present in your path!
+
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+## Examples
+
+Callback functions are optional
+
+    var growl = require('growl')
+    growl('You have mail!')
+    growl('5 new messages', { sticky: true })
+    growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })
+    growl('Message with title', { title: 'Title'})
+    growl('Set priority', { priority: 2 })
+    growl('Show Safari icon', { image: 'Safari' })
+    growl('Show icon', { image: 'path/to/icon.icns' })
+    growl('Show image', { image: 'path/to/my.image.png' })
+    growl('Show png filesystem icon', { image: 'png' })
+    growl('Show pdf filesystem icon', { image: 'article.pdf' })
+    growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(err){
+      // ... notified
+    })
+
+## Options
+
+  - title
+    - notification title
+  - name
+    - application name
+  - priority
+    - priority for the notification (default is 0)
+  - sticky
+    - weither or not the notification should remainin until closed
+  - image
+    - Auto-detects the context:
+      - path to an icon sets --iconpath
+      - path to an image sets --image
+      - capitalized word sets --appIcon
+      - filename uses extname as --icon
+      - otherwise treated as --icon
+      
+## License 
+
+(The MIT License)
+
+Copyright (c) 2009 TJ Holowaychuk 
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/growl/lib/growl.js b/node_modules/mocha/node_modules/growl/lib/growl.js
new file mode 100644
index 0000000..c034c3e
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/lib/growl.js
@@ -0,0 +1,234 @@
+// Growl - Copyright TJ Holowaychuk  (MIT Licensed)
+
+/**
+ * Module dependencies.
+ */
+
+var exec = require('child_process').exec
+  , fs = require('fs')
+  , path = require('path')
+  , exists = fs.existsSync || path.existsSync
+  , os = require('os')
+  , quote = JSON.stringify
+  , cmd;
+
+function which(name) {
+  var paths = process.env.PATH.split(':');
+  var loc;
+  
+  for (var i = 0, len = paths.length; i < len; ++i) {
+    loc = path.join(paths[i], name);
+    if (exists(loc)) return loc;
+  }
+}
+
+switch(os.type()) {
+  case 'Darwin':
+    if (which('terminal-notifier')) {
+      cmd = {
+          type: "Darwin-NotificationCenter"
+        , pkg: "terminal-notifier"
+        , msg: '-message'
+        , title: '-title'
+        , subtitle: '-subtitle'
+        , priority: {
+              cmd: '-execute'
+            , range: []
+          }
+      };
+    } else {
+      cmd = {
+          type: "Darwin-Growl"
+        , pkg: "growlnotify"
+        , msg: '-m'
+        , sticky: '--sticky'
+        , priority: {
+              cmd: '--priority'
+            , range: [
+                -2
+              , -1
+              , 0
+              , 1
+              , 2
+              , "Very Low"
+              , "Moderate"
+              , "Normal"
+              , "High"
+              , "Emergency"
+            ]
+          }
+      };
+    }
+    break;
+  case 'Linux':
+    cmd = {
+        type: "Linux"
+      , pkg: "notify-send"
+      , msg: ''
+      , sticky: '-t 0'
+      , icon: '-i'
+      , priority: {
+          cmd: '-u'
+        , range: [
+            "low"
+          , "normal"
+          , "critical"
+        ]
+      }
+    };
+    break;
+  case 'Windows_NT':
+    cmd = {
+        type: "Windows"
+      , pkg: "growlnotify"
+      , msg: ''
+      , sticky: '/s:true'
+      , title: '/t:'
+      , icon: '/i:'
+      , priority: {
+            cmd: '/p:'
+          , range: [
+              -2
+            , -1
+            , 0
+            , 1
+            , 2
+          ]
+        }
+    };
+    break;
+}
+
+/**
+ * Expose `growl`.
+ */
+
+exports = module.exports = growl;
+
+/**
+ * Node-growl version.
+ */
+
+exports.version = '1.4.1'
+
+/**
+ * Send growl notification _msg_ with _options_.
+ *
+ * Options:
+ *
+ *  - title   Notification title
+ *  - sticky  Make the notification stick (defaults to false)
+ *  - priority  Specify an int or named key (default is 0)
+ *  - name    Application name (defaults to growlnotify)
+ *  - image
+ *    - path to an icon sets --iconpath
+ *    - path to an image sets --image
+ *    - capitalized word sets --appIcon
+ *    - filename uses extname as --icon
+ *    - otherwise treated as --icon
+ *
+ * Examples:
+ *
+ *   growl('New email')
+ *   growl('5 new emails', { title: 'Thunderbird' })
+ *   growl('Email sent', function(){
+ *     // ... notification sent
+ *   })
+ *
+ * @param {string} msg
+ * @param {object} options
+ * @param {function} fn
+ * @api public
+ */
+
+function growl(msg, options, fn) {
+  var image
+    , args
+    , options = options || {}
+    , fn = fn || function(){};
+
+  // noop
+  if (!cmd) return fn(new Error('growl not supported on this platform'));
+  args = [cmd.pkg];
+
+  // image
+  if (image = options.image) {
+    switch(cmd.type) {
+      case 'Darwin-Growl':
+        var flag, ext = path.extname(image).substr(1)
+        flag = flag || ext == 'icns' && 'iconpath'
+        flag = flag || /^[A-Z]/.test(image) && 'appIcon'
+        flag = flag || /^png|gif|jpe?g$/.test(ext) && 'image'
+        flag = flag || ext && (image = ext) && 'icon'
+        flag = flag || 'icon'
+        args.push('--' + flag, quote(image))
+        break;
+      case 'Linux':
+        args.push(cmd.icon, quote(image));
+        // libnotify defaults to sticky, set a hint for transient notifications
+        if (!options.sticky) args.push('--hint=int:transient:1');
+        break;
+      case 'Windows':
+        args.push(cmd.icon + quote(image));
+        break;
+    }
+  }
+
+  // sticky
+  if (options.sticky) args.push(cmd.sticky);
+
+  // priority
+  if (options.priority) {
+    var priority = options.priority + '';
+    var checkindexOf = cmd.priority.range.indexOf(priority);
+    if (~cmd.priority.range.indexOf(priority)) {
+      args.push(cmd.priority, options.priority);
+    }
+  }
+
+  // name
+  if (options.name && cmd.type === "Darwin-Growl") {
+    args.push('--name', options.name);
+  }
+
+  switch(cmd.type) {
+    case 'Darwin-Growl':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) args.push(quote(options.title));
+      break;
+    case 'Darwin-NotificationCenter':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) {
+        args.push(cmd.title);
+        args.push(quote(options.title));
+      }
+      if (options.subtitle) {
+        args.push(cmd.subtitle);
+        args.push(quote(options.subtitle));
+      }
+      break;
+    case 'Darwin-Growl':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) args.push(quote(options.title));
+      break;
+    case 'Linux':
+      if (options.title) {
+        args.push(quote(options.title));
+        args.push(cmd.msg);
+        args.push(quote(msg));
+      } else {
+        args.push(quote(msg));
+      }
+      break;
+    case 'Windows':
+      args.push(quote(msg));
+      if (options.title) args.push(cmd.title + quote(options.title));
+      break;
+  }
+
+  // execute
+  exec(args.join(' '), fn);
+};
diff --git a/node_modules/mocha/node_modules/growl/package.json b/node_modules/mocha/node_modules/growl/package.json
new file mode 100644
index 0000000..0a2ce00
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "growl",
+  "version": "1.8.1",
+  "description": "Growl unobtrusive notifications",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/node-growl.git"
+  },
+  "main": "./lib/growl.js",
+  "gitHead": "882ced3155a57f566887c884d5c6dccb7df435c1",
+  "bugs": {
+    "url": "https://github.com/visionmedia/node-growl/issues"
+  },
+  "homepage": "https://github.com/visionmedia/node-growl",
+  "_id": "growl@1.8.1",
+  "scripts": {},
+  "_shasum": "4b2dec8d907e93db336624dcec0183502f8c9428",
+  "_from": "growl@1.8.1",
+  "_npmVersion": "1.4.20",
+  "_npmUser": {
+    "name": "jbnicolai",
+    "email": "jappelman@xebia.com"
+  },
+  "dist": {
+    "shasum": "4b2dec8d907e93db336624dcec0183502f8c9428",
+    "tarball": "http://registry.npmjs.org/growl/-/growl-1.8.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/growl/-/growl-1.8.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/mocha/node_modules/growl/test.js b/node_modules/mocha/node_modules/growl/test.js
new file mode 100644
index 0000000..cf22d90
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/test.js
@@ -0,0 +1,20 @@
+
+var growl = require('./lib/growl')
+
+growl('You have mail!')
+growl('5 new messages', { sticky: true })
+growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })
+growl('Message with title', { title: 'Title'})
+growl('Set priority', { priority: 2 })
+growl('Show Safari icon', { image: 'Safari' })
+growl('Show icon', { image: 'path/to/icon.icns' })
+growl('Show image', { image: 'path/to/my.image.png' })
+growl('Show png filesystem icon', { image: 'png' })
+growl('Show pdf filesystem icon', { image: 'article.pdf' })
+growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(){
+  console.log('callback');
+})
+growl('Show pdf filesystem icon', { title: 'Use show()', image: 'article.pdf' })
+growl('here \' are \n some \\ characters that " need escaping', {}, function(error, stdout, stderr) {
+  if (error !== null) throw new Error('escaping failed:\n' + stdout + stderr);
+})
diff --git a/node_modules/mocha/node_modules/jade/.npmignore b/node_modules/mocha/node_modules/jade/.npmignore
new file mode 100644
index 0000000..b9af3d4
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/.npmignore
@@ -0,0 +1,15 @@
+test
+support
+benchmarks
+examples
+lib-cov
+coverage.html
+.gitmodules
+.travis.yml
+History.md
+Readme.md
+Makefile
+test/
+support/
+benchmarks/
+examples/
diff --git a/node_modules/mocha/node_modules/jade/LICENSE b/node_modules/mocha/node_modules/jade/LICENSE
new file mode 100644
index 0000000..8ad0e0d
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2009-2010 TJ Holowaychuk 
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/bin/jade b/node_modules/mocha/node_modules/jade/bin/jade
new file mode 100644
index 0000000..7e6002f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/bin/jade
@@ -0,0 +1,147 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs')
+  , program = require('commander')
+  , path = require('path')
+  , basename = path.basename
+  , dirname = path.dirname
+  , resolve = path.resolve
+  , join = path.join
+  , mkdirp = require('mkdirp')
+  , jade = require('../');
+
+// jade options
+
+var options = {};
+
+// options
+
+program
+  .version(jade.version)
+  .usage('[options] [dir|file ...]')
+  .option('-o, --obj ', 'javascript options object')
+  .option('-O, --out       ', 'output the compiled html to ')
+  .option('-p, --path ', 'filename used to resolve includes')
+  .option('-P, --pretty', 'compile pretty html output')
+  .option('-c, --client', 'compile for client-side runtime.js')
+  .option('-D, --no-debug', 'compile without debugging (smaller functions)')
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    # translate jade the templates dir');
+  console.log('    $ jade templates');
+  console.log('');
+  console.log('    # create {foo,bar}.html');
+  console.log('    $ jade {foo,bar}.jade');
+  console.log('');
+  console.log('    # jade over stdio');
+  console.log('    $ jade < my.jade > my.html');
+  console.log('');
+  console.log('    # jade over stdio');
+  console.log('    $ echo "h1 Jade!" | jade');
+  console.log('');
+  console.log('    # foo, bar dirs rendering to /tmp');
+  console.log('    $ jade foo bar --out /tmp ');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+// options given, parse them
+
+if (program.obj) options = eval('(' + program.obj + ')');
+
+// --filename
+
+if (program.path) options.filename = program.path;
+
+// --no-debug
+
+options.compileDebug = program.debug;
+
+// --client
+
+options.client = program.client;
+
+// --pretty
+
+options.pretty = program.pretty;
+
+// left-over args are file paths
+
+var files = program.args;
+
+// compile files
+
+if (files.length) {
+  console.log();
+  files.forEach(renderFile);
+  process.on('exit', console.log);
+// stdio
+} else {
+  stdin();
+}
+
+/**
+ * Compile from stdin.
+ */
+
+function stdin() {
+  var buf = '';
+  process.stdin.setEncoding('utf8');
+  process.stdin.on('data', function(chunk){ buf += chunk; });
+  process.stdin.on('end', function(){
+    var fn = jade.compile(buf, options);
+    var output = options.client
+        ? fn.toString()
+        : fn(options);
+    process.stdout.write(output);
+  }).resume();
+}
+
+/**
+ * Process the given path, compiling the jade files found.
+ * Always walk the subdirectories.
+ */
+
+function renderFile(path) {
+  var re = /\.jade$/;
+  fs.lstat(path, function(err, stat) {
+    if (err) throw err;
+    // Found jade file
+    if (stat.isFile() && re.test(path)) {
+      fs.readFile(path, 'utf8', function(err, str){
+        if (err) throw err;
+        options.filename = path;
+        var fn = jade.compile(str, options);
+        var extname = options.client ? '.js' : '.html';
+        path = path.replace(re, extname);
+        if (program.out) path = join(program.out, basename(path));
+        var dir = resolve(dirname(path));
+        mkdirp(dir, 0755, function(err){
+          if (err) throw err;
+          var output = options.client
+            ? fn.toString()
+            : fn(options);
+          fs.writeFile(path, output, function(err){
+            if (err) throw err;
+            console.log('  \033[90mrendered \033[36m%s\033[0m', path);
+          });
+        });
+      });
+    // Found directory
+    } else if (stat.isDirectory()) {
+      fs.readdir(path, function(err, files) {
+        if (err) throw err;
+        files.map(function(filename) {
+          return path + '/' + filename;
+        }).forEach(renderFile);
+      });
+    }
+  });
+}
diff --git a/node_modules/mocha/node_modules/jade/index.js b/node_modules/mocha/node_modules/jade/index.js
new file mode 100644
index 0000000..8ad059f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/index.js
@@ -0,0 +1,4 @@
+
+module.exports = process.env.JADE_COV
+  ? require('./lib-cov/jade')
+  : require('./lib/jade');
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/jade.js b/node_modules/mocha/node_modules/jade/jade.js
new file mode 100644
index 0000000..1983a20
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/jade.js
@@ -0,0 +1,3586 @@
+(function() {
+
+// CommonJS require()
+
+function require(p){
+    var path = require.resolve(p)
+      , mod = require.modules[path];
+    if (!mod) throw new Error('failed to require "' + p + '"');
+    if (!mod.exports) {
+      mod.exports = {};
+      mod.call(mod.exports, mod, mod.exports, require.relative(path));
+    }
+    return mod.exports;
+  }
+
+require.modules = {};
+
+require.resolve = function (path){
+    var orig = path
+      , reg = path + '.js'
+      , index = path + '/index.js';
+    return require.modules[reg] && reg
+      || require.modules[index] && index
+      || orig;
+  };
+
+require.register = function (path, fn){
+    require.modules[path] = fn;
+  };
+
+require.relative = function (parent) {
+    return function(p){
+      if ('.' != p.charAt(0)) return require(p);
+      
+      var path = parent.split('/')
+        , segs = p.split('/');
+      path.pop();
+      
+      for (var i = 0; i < segs.length; i++) {
+        var seg = segs[i];
+        if ('..' == seg) path.pop();
+        else if ('.' != seg) path.push(seg);
+      }
+
+      return require(path.join('/'));
+    };
+  };
+
+
+require.register("compiler.js", function(module, exports, require){
+
+/*!
+ * Jade - Compiler
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var nodes = require('./nodes')
+  , filters = require('./filters')
+  , doctypes = require('./doctypes')
+  , selfClosing = require('./self-closing')
+  , runtime = require('./runtime')
+  , utils = require('./utils');
+
+
+ if (!Object.keys) {
+   Object.keys = function(obj){
+     var arr = [];
+     for (var key in obj) {
+       if (obj.hasOwnProperty(key)) {
+         arr.push(key);
+       }
+     }
+     return arr;
+   }
+ }
+
+ if (!String.prototype.trimLeft) {
+   String.prototype.trimLeft = function(){
+     return this.replace(/^\s+/, '');
+   }
+ }
+
+
+
+/**
+ * Initialize `Compiler` with the given `node`.
+ *
+ * @param {Node} node
+ * @param {Object} options
+ * @api public
+ */
+
+var Compiler = module.exports = function Compiler(node, options) {
+  this.options = options = options || {};
+  this.node = node;
+  this.hasCompiledDoctype = false;
+  this.hasCompiledTag = false;
+  this.pp = options.pretty || false;
+  this.debug = false !== options.compileDebug;
+  this.indents = 0;
+  this.parentIndents = 0;
+  if (options.doctype) this.setDoctype(options.doctype);
+};
+
+/**
+ * Compiler prototype.
+ */
+
+Compiler.prototype = {
+
+  /**
+   * Compile parse tree to JavaScript.
+   *
+   * @api public
+   */
+
+  compile: function(){
+    this.buf = ['var interp;'];
+    if (this.pp) this.buf.push("var __indent = [];");
+    this.lastBufferedIdx = -1;
+    this.visit(this.node);
+    return this.buf.join('\n');
+  },
+
+  /**
+   * Sets the default doctype `name`. Sets terse mode to `true` when
+   * html 5 is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {string} name
+   * @api public
+   */
+
+  setDoctype: function(name){
+    var doctype = doctypes[(name || 'default').toLowerCase()];
+    doctype = doctype || '';
+    this.doctype = doctype;
+    this.terse = '5' == name || 'html' == name;
+    this.xml = 0 == this.doctype.indexOf(' 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
+      this.prettyIndent(1, true);
+    
+    for (var i = 0; i < len; ++i) {
+      // Pretty print text
+      if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
+        this.prettyIndent(1, false);
+      
+      this.visit(block.nodes[i]);
+      // Multiple text nodes are separated by newlines
+      if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
+        this.buffer('\\n');
+    }
+  },
+
+  /**
+   * Visit `doctype`. Sets terse mode to `true` when html 5
+   * is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {Doctype} doctype
+   * @api public
+   */
+
+  visitDoctype: function(doctype){
+    if (doctype && (doctype.val || !this.doctype)) {
+      this.setDoctype(doctype.val || 'default');
+    }
+
+    if (this.doctype) this.buffer(this.doctype);
+    this.hasCompiledDoctype = true;
+  },
+
+  /**
+   * Visit `mixin`, generating a function that
+   * may be called within the template.
+   *
+   * @param {Mixin} mixin
+   * @api public
+   */
+
+  visitMixin: function(mixin){
+    var name = mixin.name.replace(/-/g, '_') + '_mixin'
+      , args = mixin.args || ''
+      , block = mixin.block
+      , attrs = mixin.attrs
+      , pp = this.pp;
+
+    if (mixin.call) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      if (block || attrs.length) {
+        
+        this.buf.push(name + '.call({');
+        
+        if (block) {
+          this.buf.push('block: function(){');
+          
+          // Render block with no indents, dynamically added when rendered
+          this.parentIndents++;
+          var _indents = this.indents;
+          this.indents = 0;
+          this.visit(mixin.block);
+          this.indents = _indents;
+          this.parentIndents--;
+          
+          if (attrs.length) {
+            this.buf.push('},');
+          } else {
+            this.buf.push('}');
+          }
+        }
+        
+        if (attrs.length) {
+          var val = this.attrs(attrs);
+          if (val.inherits) {
+            this.buf.push('attributes: merge({' + val.buf
+                + '}, attributes), escaped: merge(' + val.escaped + ', escaped, true)');
+          } else {
+            this.buf.push('attributes: {' + val.buf + '}, escaped: ' + val.escaped);
+          }
+        }
+        
+        if (args) {
+          this.buf.push('}, ' + args + ');');
+        } else {
+          this.buf.push('});');
+        }
+        
+      } else {
+        this.buf.push(name + '(' + args + ');');
+      }
+      if (pp) this.buf.push("__indent.pop();")
+    } else {
+      this.buf.push('var ' + name + ' = function(' + args + '){');
+      this.buf.push('var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};');
+      this.parentIndents++;
+      this.visit(block);
+      this.parentIndents--;
+      this.buf.push('};');
+    }
+  },
+
+  /**
+   * Visit `tag` buffering tag markup, generating
+   * attributes, visiting the `tag`'s code and block.
+   *
+   * @param {Tag} tag
+   * @api public
+   */
+
+  visitTag: function(tag){
+    this.indents++;
+    var name = tag.name
+      , pp = this.pp;
+
+    if (tag.buffer) name = "' + (" + name + ") + '";
+
+    if (!this.hasCompiledTag) {
+      if (!this.hasCompiledDoctype && 'html' == name) {
+        this.visitDoctype();
+      }
+      this.hasCompiledTag = true;
+    }
+
+    // pretty print
+    if (pp && !tag.isInline())
+      this.prettyIndent(0, true);
+
+    if ((~selfClosing.indexOf(name) || tag.selfClosing) && !this.xml) {
+      this.buffer('<' + name);
+      this.visitAttributes(tag.attrs);
+      this.terse
+        ? this.buffer('>')
+        : this.buffer('/>');
+    } else {
+      // Optimize attributes buffering
+      if (tag.attrs.length) {
+        this.buffer('<' + name);
+        if (tag.attrs.length) this.visitAttributes(tag.attrs);
+        this.buffer('>');
+      } else {
+        this.buffer('<' + name + '>');
+      }
+      if (tag.code) this.visitCode(tag.code);
+      this.escape = 'pre' == tag.name;
+      this.visit(tag.block);
+
+      // pretty print
+      if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
+        this.prettyIndent(0, true);
+
+      this.buffer('');
+    }
+    this.indents--;
+  },
+
+  /**
+   * Visit `filter`, throwing when the filter does not exist.
+   *
+   * @param {Filter} filter
+   * @api public
+   */
+
+  visitFilter: function(filter){
+    var fn = filters[filter.name];
+
+    // unknown filter
+    if (!fn) {
+      if (filter.isASTFilter) {
+        throw new Error('unknown ast filter "' + filter.name + ':"');
+      } else {
+        throw new Error('unknown filter ":' + filter.name + '"');
+      }
+    }
+
+    if (filter.isASTFilter) {
+      this.buf.push(fn(filter.block, this, filter.attrs));
+    } else {
+      var text = filter.block.nodes.map(function(node){ return node.val }).join('\n');
+      filter.attrs = filter.attrs || {};
+      filter.attrs.filename = this.options.filename;
+      this.buffer(utils.text(fn(text, filter.attrs)));
+    }
+  },
+
+  /**
+   * Visit `text` node.
+   *
+   * @param {Text} text
+   * @api public
+   */
+
+  visitText: function(text){
+    text = utils.text(text.val.replace(/\\/g, '\\\\'));
+    if (this.escape) text = escape(text);
+    this.buffer(text);
+  },
+
+  /**
+   * Visit a `comment`, only buffering when the buffer flag is set.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitComment: function(comment){
+    if (!comment.buffer) return;
+    if (this.pp) this.prettyIndent(1, true);
+    this.buffer('');
+  },
+
+  /**
+   * Visit a `BlockComment`.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitBlockComment: function(comment){
+    if (!comment.buffer) return;
+    if (0 == comment.val.trim().indexOf('if')) {
+      this.buffer('');
+    } else {
+      this.buffer('');
+    }
+  },
+
+  /**
+   * Visit `code`, respecting buffer / escape flags.
+   * If the code is followed by a block, wrap it in
+   * a self-calling function.
+   *
+   * @param {Code} code
+   * @api public
+   */
+
+  visitCode: function(code){
+    // Wrap code blocks with {}.
+    // we only wrap unbuffered code blocks ATM
+    // since they are usually flow control
+
+    // Buffer code
+    if (code.buffer) {
+      var val = code.val.trimLeft();
+      this.buf.push('var __val__ = ' + val);
+      val = 'null == __val__ ? "" : __val__';
+      if (code.escape) val = 'escape(' + val + ')';
+      this.buf.push("buf.push(" + val + ");");
+    } else {
+      this.buf.push(code.val);
+    }
+
+    // Block support
+    if (code.block) {
+      if (!code.buffer) this.buf.push('{');
+      this.visit(code.block);
+      if (!code.buffer) this.buf.push('}');
+    }
+  },
+
+  /**
+   * Visit `each` block.
+   *
+   * @param {Each} each
+   * @api public
+   */
+
+  visitEach: function(each){
+    this.buf.push(''
+      + '// iterate ' + each.obj + '\n'
+      + ';(function(){\n'
+      + '  if (\'number\' == typeof ' + each.obj + '.length) {\n'
+      + '    for (var ' + each.key + ' = 0, $$l = ' + each.obj + '.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    this.buf.push(''
+      + '    }\n'
+      + '  } else {\n'
+      + '    for (var ' + each.key + ' in ' + each.obj + ') {\n'
+       + '      if (' + each.obj + '.hasOwnProperty(' + each.key + ')){'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+     this.buf.push('      }\n');
+
+    this.buf.push('   }\n  }\n}).call(this);\n');
+  },
+
+  /**
+   * Visit `attrs`.
+   *
+   * @param {Array} attrs
+   * @api public
+   */
+
+  visitAttributes: function(attrs){
+    var val = this.attrs(attrs);
+    if (val.inherits) {
+      this.buf.push("buf.push(attrs(merge({ " + val.buf +
+          " }, attributes), merge(" + val.escaped + ", escaped, true)));");
+    } else if (val.constant) {
+      eval('var buf={' + val.buf + '};');
+      this.buffer(runtime.attrs(buf, JSON.parse(val.escaped)), true);
+    } else {
+      this.buf.push("buf.push(attrs({ " + val.buf + " }, " + val.escaped + "));");
+    }
+  },
+
+  /**
+   * Compile attributes.
+   */
+
+  attrs: function(attrs){
+    var buf = []
+      , classes = []
+      , escaped = {}
+      , constant = attrs.every(function(attr){ return isConstant(attr.val) })
+      , inherits = false;
+
+    if (this.terse) buf.push('terse: true');
+
+    attrs.forEach(function(attr){
+      if (attr.name == 'attributes') return inherits = true;
+      escaped[attr.name] = attr.escaped;
+      if (attr.name == 'class') {
+        classes.push('(' + attr.val + ')');
+      } else {
+        var pair = "'" + attr.name + "':(" + attr.val + ')';
+        buf.push(pair);
+      }
+    });
+
+    if (classes.length) {
+      classes = classes.join(" + ' ' + ");
+      buf.push("class: " + classes);
+    }
+
+    return {
+      buf: buf.join(', ').replace('class:', '"class":'),
+      escaped: JSON.stringify(escaped),
+      inherits: inherits,
+      constant: constant
+    };
+  }
+};
+
+/**
+ * Check if expression can be evaluated to a constant
+ *
+ * @param {String} expression
+ * @return {Boolean}
+ * @api private
+ */
+
+function isConstant(val){
+  // Check strings/literals
+  if (/^ *("([^"\\]*(\\.[^"\\]*)*)"|'([^'\\]*(\\.[^'\\]*)*)'|true|false|null|undefined) *$/i.test(val))
+    return true;
+  
+  // Check numbers
+  if (!isNaN(Number(val)))
+    return true;
+  
+  // Check arrays
+  var matches;
+  if (matches = /^ *\[(.*)\] *$/.exec(val))
+    return matches[1].split(',').every(isConstant);
+  
+  return false;
+}
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+function escape(html){
+  return String(html)
+    .replace(/&(?!\w+;)/g, '&')
+    .replace(//g, '>')
+    .replace(/"/g, '"');
+}
+}); // module: compiler.js
+
+require.register("doctypes.js", function(module, exports, require){
+
+/*!
+ * Jade - doctypes
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+module.exports = {
+    '5': ''
+  , 'default': ''
+  , 'xml': ''
+  , 'transitional': ''
+  , 'strict': ''
+  , 'frameset': ''
+  , '1.1': ''
+  , 'basic': ''
+  , 'mobile': ''
+};
+}); // module: doctypes.js
+
+require.register("filters.js", function(module, exports, require){
+
+/*!
+ * Jade - filters
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+module.exports = {
+  
+  /**
+   * Wrap text with CDATA block.
+   */
+  
+  cdata: function(str){
+    return '';
+  },
+  
+  /**
+   * Transform sass to css, wrapped in style tags.
+   */
+  
+  sass: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var sass = require('sass').render(str).replace(/\n/g, '\\n');
+    return ''; 
+  },
+  
+  /**
+   * Transform stylus to css, wrapped in style tags.
+   */
+  
+  stylus: function(str, options){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    var stylus = require('stylus');
+    stylus(str, options).render(function(err, css){
+      if (err) throw err;
+      ret = css.replace(/\n/g, '\\n');
+    });
+    return ''; 
+  },
+  
+  /**
+   * Transform less to css, wrapped in style tags.
+   */
+  
+  less: function(str){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    require('less').render(str, function(err, css){
+      if (err) throw err;
+      ret = '';  
+    });
+    return ret;
+  },
+  
+  /**
+   * Transform markdown to html.
+   */
+  
+  markdown: function(str){
+    var md;
+
+    // support markdown / discount
+    try {
+      md = require('markdown');
+    } catch (err){
+      try {
+        md = require('discount');
+      } catch (err) {
+        try {
+          md = require('markdown-js');
+        } catch (err) {
+          try {
+            md = require('marked');
+          } catch (err) {
+            throw new
+              Error('Cannot find markdown library, install markdown, discount, or marked.');
+          }
+        }
+      }
+    }
+
+    str = str.replace(/\\n/g, '\n');
+    return md.parse(str).replace(/\n/g, '\\n').replace(/'/g,''');
+  },
+  
+  /**
+   * Transform coffeescript to javascript.
+   */
+
+  coffeescript: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var js = require('coffee-script').compile(str).replace(/\\/g, '\\\\').replace(/\n/g, '\\n');
+    return '';
+  }
+};
+
+}); // module: filters.js
+
+require.register("inline-tags.js", function(module, exports, require){
+
+/*!
+ * Jade - inline tags
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+module.exports = [
+    'a'
+  , 'abbr'
+  , 'acronym'
+  , 'b'
+  , 'br'
+  , 'code'
+  , 'em'
+  , 'font'
+  , 'i'
+  , 'img'
+  , 'ins'
+  , 'kbd'
+  , 'map'
+  , 'samp'
+  , 'small'
+  , 'span'
+  , 'strong'
+  , 'sub'
+  , 'sup'
+];
+}); // module: inline-tags.js
+
+require.register("jade.js", function(module, exports, require){
+/*!
+ * Jade
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Parser = require('./parser')
+  , Lexer = require('./lexer')
+  , Compiler = require('./compiler')
+  , runtime = require('./runtime')
+
+/**
+ * Library version.
+ */
+
+exports.version = '0.26.1';
+
+/**
+ * Expose self closing tags.
+ */
+
+exports.selfClosing = require('./self-closing');
+
+/**
+ * Default supported doctypes.
+ */
+
+exports.doctypes = require('./doctypes');
+
+/**
+ * Text filters.
+ */
+
+exports.filters = require('./filters');
+
+/**
+ * Utilities.
+ */
+
+exports.utils = require('./utils');
+
+/**
+ * Expose `Compiler`.
+ */
+
+exports.Compiler = Compiler;
+
+/**
+ * Expose `Parser`.
+ */
+
+exports.Parser = Parser;
+
+/**
+ * Expose `Lexer`.
+ */
+
+exports.Lexer = Lexer;
+
+/**
+ * Nodes.
+ */
+
+exports.nodes = require('./nodes');
+
+/**
+ * Jade runtime helpers.
+ */
+
+exports.runtime = runtime;
+
+/**
+ * Template function cache.
+ */
+
+exports.cache = {};
+
+/**
+ * Parse the given `str` of jade and return a function body.
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function parse(str, options){
+  try {
+    // Parse
+    var parser = new Parser(str, options.filename, options);
+
+    // Compile
+    var compiler = new (options.compiler || Compiler)(parser.parse(), options)
+      , js = compiler.compile();
+
+    // Debug compiler
+    if (options.debug) {
+      console.error('\nCompiled Function:\n\n\033[90m%s\033[0m', js.replace(/^/gm, '  '));
+    }
+
+    return ''
+      + 'var buf = [];\n'
+      + (options.self
+        ? 'var self = locals || {};\n' + js
+        : 'with (locals || {}) {\n' + js + '\n}\n')
+      + 'return buf.join("");';
+  } catch (err) {
+    parser = parser.context();
+    runtime.rethrow(err, parser.filename, parser.lexer.lineno);
+  }
+}
+
+/**
+ * Compile a `Function` representation of the given jade `str`.
+ *
+ * Options:
+ *
+ *   - `compileDebug` when `false` debugging code is stripped from the compiled template
+ *   - `client` when `true` the helper functions `escape()` etc will reference `jade.escape()`
+ *      for use with the Jade client-side runtime.js
+ *
+ * @param {String} str
+ * @param {Options} options
+ * @return {Function}
+ * @api public
+ */
+
+exports.compile = function(str, options){
+  var options = options || {}
+    , client = options.client
+    , filename = options.filename
+      ? JSON.stringify(options.filename)
+      : 'undefined'
+    , fn;
+
+  if (options.compileDebug !== false) {
+    fn = [
+        'var __jade = [{ lineno: 1, filename: ' + filename + ' }];'
+      , 'try {'
+      , parse(String(str), options)
+      , '} catch (err) {'
+      , '  rethrow(err, __jade[0].filename, __jade[0].lineno);'
+      , '}'
+    ].join('\n');
+  } else {
+    fn = parse(String(str), options);
+  }
+
+  if (client) {
+    fn = 'attrs = attrs || jade.attrs; escape = escape || jade.escape; rethrow = rethrow || jade.rethrow; merge = merge || jade.merge;\n' + fn;
+  }
+
+  fn = new Function('locals, attrs, escape, rethrow, merge', fn);
+
+  if (client) return fn;
+
+  return function(locals){
+    return fn(locals, runtime.attrs, runtime.escape, runtime.rethrow, runtime.merge);
+  };
+};
+
+/**
+ * Render the given `str` of jade and invoke
+ * the callback `fn(err, str)`.
+ *
+ * Options:
+ *
+ *   - `cache` enable template caching
+ *   - `filename` filename required for `include` / `extends` and caching
+ *
+ * @param {String} str
+ * @param {Object|Function} options or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.render = function(str, options, fn){
+  // swap args
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  // cache requires .filename
+  if (options.cache && !options.filename) {
+    return fn(new Error('the "filename" option is required for caching'));
+  }
+
+  try {
+    var path = options.filename;
+    var tmpl = options.cache
+      ? exports.cache[path] || (exports.cache[path] = exports.compile(str, options))
+      : exports.compile(str, options);
+    fn(null, tmpl(options));
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Render a Jade file at the given `path` and callback `fn(err, str)`.
+ *
+ * @param {String} path
+ * @param {Object|Function} options or callback
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.renderFile = function(path, options, fn){
+  var key = path + ':string';
+
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  try {
+    options.filename = path;
+    var str = options.cache
+      ? exports.cache[key] || (exports.cache[key] = fs.readFileSync(path, 'utf8'))
+      : fs.readFileSync(path, 'utf8');
+    exports.render(str, options, fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Express support.
+ */
+
+exports.__express = exports.renderFile;
+
+}); // module: jade.js
+
+require.register("lexer.js", function(module, exports, require){
+
+/*!
+ * Jade - Lexer
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Initialize `Lexer` with the given `str`.
+ *
+ * Options:
+ *
+ *   - `colons` allow colons for attr delimiters
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @api private
+ */
+
+var Lexer = module.exports = function Lexer(str, options) {
+  options = options || {};
+  this.input = str.replace(/\r\n|\r/g, '\n');
+  this.colons = options.colons;
+  this.deferredTokens = [];
+  this.lastIndents = 0;
+  this.lineno = 1;
+  this.stash = [];
+  this.indentStack = [];
+  this.indentRe = null;
+  this.pipeless = false;
+};
+
+/**
+ * Lexer prototype.
+ */
+
+Lexer.prototype = {
+  
+  /**
+   * Construct a token with the given `type` and `val`.
+   *
+   * @param {String} type
+   * @param {String} val
+   * @return {Object}
+   * @api private
+   */
+  
+  tok: function(type, val){
+    return {
+        type: type
+      , line: this.lineno
+      , val: val
+    }
+  },
+  
+  /**
+   * Consume the given `len` of input.
+   *
+   * @param {Number} len
+   * @api private
+   */
+  
+  consume: function(len){
+    this.input = this.input.substr(len);
+  },
+  
+  /**
+   * Scan for `type` with the given `regexp`.
+   *
+   * @param {String} type
+   * @param {RegExp} regexp
+   * @return {Object}
+   * @api private
+   */
+  
+  scan: function(regexp, type){
+    var captures;
+    if (captures = regexp.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok(type, captures[1]);
+    }
+  },
+  
+  /**
+   * Defer the given `tok`.
+   *
+   * @param {Object} tok
+   * @api private
+   */
+  
+  defer: function(tok){
+    this.deferredTokens.push(tok);
+  },
+  
+  /**
+   * Lookahead `n` tokens.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    var fetch = n - this.stash.length;
+    while (fetch-- > 0) this.stash.push(this.next());
+    return this.stash[--n];
+  },
+  
+  /**
+   * Return the indexOf `start` / `end` delimiters.
+   *
+   * @param {String} start
+   * @param {String} end
+   * @return {Number}
+   * @api private
+   */
+  
+  indexOfDelimiters: function(start, end){
+    var str = this.input
+      , nstart = 0
+      , nend = 0
+      , pos = 0;
+    for (var i = 0, len = str.length; i < len; ++i) {
+      if (start == str.charAt(i)) {
+        ++nstart;
+      } else if (end == str.charAt(i)) {
+        if (++nend == nstart) {
+          pos = i;
+          break;
+        }
+      }
+    }
+    return pos;
+  },
+  
+  /**
+   * Stashed token.
+   */
+  
+  stashed: function() {
+    return this.stash.length
+      && this.stash.shift();
+  },
+  
+  /**
+   * Deferred token.
+   */
+  
+  deferred: function() {
+    return this.deferredTokens.length 
+      && this.deferredTokens.shift();
+  },
+  
+  /**
+   * end-of-source.
+   */
+  
+  eos: function() {
+    if (this.input.length) return;
+    if (this.indentStack.length) {
+      this.indentStack.shift();
+      return this.tok('outdent');
+    } else {
+      return this.tok('eos');
+    }
+  },
+
+  /**
+   * Blank line.
+   */
+  
+  blank: function() {
+    var captures;
+    if (captures = /^\n *\n/.exec(this.input)) {
+      this.consume(captures[0].length - 1);
+      if (this.pipeless) return this.tok('text', '');
+      return this.next();
+    }
+  },
+
+  /**
+   * Comment.
+   */
+  
+  comment: function() {
+    var captures;
+    if (captures = /^ *\/\/(-)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('comment', captures[2]);
+      tok.buffer = '-' != captures[1];
+      return tok;
+    }
+  },
+
+  /**
+   * Interpolated tag.
+   */
+
+  interpolation: function() {
+    var captures;
+    if (captures = /^#\{(.*?)\}/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('interpolation', captures[1]);
+    }
+  },
+
+  /**
+   * Tag.
+   */
+  
+  tag: function() {
+    var captures;
+    if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok, name = captures[1];
+      if (':' == name[name.length - 1]) {
+        name = name.slice(0, -1);
+        tok = this.tok('tag', name);
+        this.defer(this.tok(':'));
+        while (' ' == this.input[0]) this.input = this.input.substr(1);
+      } else {
+        tok = this.tok('tag', name);
+      }
+      tok.selfClosing = !! captures[2];
+      return tok;
+    }
+  },
+  
+  /**
+   * Filter.
+   */
+  
+  filter: function() {
+    return this.scan(/^:(\w+)/, 'filter');
+  },
+  
+  /**
+   * Doctype.
+   */
+  
+  doctype: function() {
+    return this.scan(/^(?:!!!|doctype) *([^\n]+)?/, 'doctype');
+  },
+
+  /**
+   * Id.
+   */
+  
+  id: function() {
+    return this.scan(/^#([\w-]+)/, 'id');
+  },
+  
+  /**
+   * Class.
+   */
+  
+  className: function() {
+    return this.scan(/^\.([\w-]+)/, 'class');
+  },
+  
+  /**
+   * Text.
+   */
+  
+  text: function() {
+    return this.scan(/^(?:\| ?| ?)?([^\n]+)/, 'text');
+  },
+
+  /**
+   * Extends.
+   */
+  
+  "extends": function() {
+    return this.scan(/^extends? +([^\n]+)/, 'extends');
+  },
+
+  /**
+   * Block prepend.
+   */
+  
+  prepend: function() {
+    var captures;
+    if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'prepend'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+  
+  /**
+   * Block append.
+   */
+  
+  append: function() {
+    var captures;
+    if (captures = /^append +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'append'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Block.
+   */
+  
+  block: function() {
+    var captures;
+    if (captures = /^block\b *(?:(prepend|append) +)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = captures[1] || 'replace'
+        , name = captures[2]
+        , tok = this.tok('block', name);
+
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Yield.
+   */
+  
+  yield: function() {
+    return this.scan(/^yield */, 'yield');
+  },
+
+  /**
+   * Include.
+   */
+  
+  include: function() {
+    return this.scan(/^include +([^\n]+)/, 'include');
+  },
+
+  /**
+   * Case.
+   */
+  
+  "case": function() {
+    return this.scan(/^case +([^\n]+)/, 'case');
+  },
+
+  /**
+   * When.
+   */
+  
+  when: function() {
+    return this.scan(/^when +([^:\n]+)/, 'when');
+  },
+
+  /**
+   * Default.
+   */
+  
+  "default": function() {
+    return this.scan(/^default */, 'default');
+  },
+
+  /**
+   * Assignment.
+   */
+  
+  assignment: function() {
+    var captures;
+    if (captures = /^(\w+) += *([^;\n]+)( *;? *)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var name = captures[1]
+        , val = captures[2];
+      return this.tok('code', 'var ' + name + ' = (' + val + ');');
+    }
+  },
+
+  /**
+   * Call mixin.
+   */
+  
+  call: function(){
+    var captures;
+    if (captures = /^\+([-\w]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('call', captures[1]);
+      
+      // Check for args (not attributes)
+      if (captures = /^ *\((.*?)\)/.exec(this.input)) {
+        if (!/^ *[-\w]+ *=/.test(captures[1])) {
+          this.consume(captures[0].length);
+          tok.args = captures[1];
+        }
+      }
+      
+      return tok;
+    }
+  },
+
+  /**
+   * Mixin.
+   */
+
+  mixin: function(){
+    var captures;
+    if (captures = /^mixin +([-\w]+)(?: *\((.*)\))?/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('mixin', captures[1]);
+      tok.args = captures[2];
+      return tok;
+    }
+  },
+
+  /**
+   * Conditional.
+   */
+  
+  conditional: function() {
+    var captures;
+    if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var type = captures[1]
+        , js = captures[2];
+
+      switch (type) {
+        case 'if': js = 'if (' + js + ')'; break;
+        case 'unless': js = 'if (!(' + js + '))'; break;
+        case 'else if': js = 'else if (' + js + ')'; break;
+        case 'else': js = 'else'; break;
+      }
+
+      return this.tok('code', js);
+    }
+  },
+
+  /**
+   * While.
+   */
+  
+  "while": function() {
+    var captures;
+    if (captures = /^while +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('code', 'while (' + captures[1] + ')');
+    }
+  },
+
+  /**
+   * Each.
+   */
+  
+  each: function() {
+    var captures;
+    if (captures = /^(?:- *)?(?:each|for) +(\w+)(?: *, *(\w+))? * in *([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('each', captures[1]);
+      tok.key = captures[2] || '$index';
+      tok.code = captures[3];
+      return tok;
+    }
+  },
+  
+  /**
+   * Code.
+   */
+  
+  code: function() {
+    var captures;
+    if (captures = /^(!?=|-)([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var flags = captures[1];
+      captures[1] = captures[2];
+      var tok = this.tok('code', captures[1]);
+      tok.escape = flags[0] === '=';
+      tok.buffer = flags[0] === '=' || flags[1] === '=';
+      return tok;
+    }
+  },
+  
+  /**
+   * Attributes.
+   */
+  
+  attrs: function() {
+    if ('(' == this.input.charAt(0)) {
+      var index = this.indexOfDelimiters('(', ')')
+        , str = this.input.substr(1, index-1)
+        , tok = this.tok('attrs')
+        , len = str.length
+        , colons = this.colons
+        , states = ['key']
+        , escapedAttr
+        , key = ''
+        , val = ''
+        , quote
+        , c
+        , p;
+
+      function state(){
+        return states[states.length - 1];
+      }
+
+      function interpolate(attr) {
+        return attr.replace(/#\{([^}]+)\}/g, function(_, expr){
+          return quote + " + (" + expr + ") + " + quote;
+        });
+      }
+
+      this.consume(index + 1);
+      tok.attrs = {};
+      tok.escaped = {};
+
+      function parse(c) {
+        var real = c;
+        // TODO: remove when people fix ":"
+        if (colons && ':' == c) c = '=';
+        switch (c) {
+          case ',':
+          case '\n':
+            switch (state()) {
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += c;
+                break;
+              default:
+                states.push('key');
+                val = val.trim();
+                key = key.trim();
+                if ('' == key) return;
+                key = key.replace(/^['"]|['"]$/g, '').replace('!', '');
+                tok.escaped[key] = escapedAttr;
+                tok.attrs[key] = '' == val
+                  ? true
+                  : interpolate(val);
+                key = val = '';
+            }
+            break;
+          case '=':
+            switch (state()) {
+              case 'key char':
+                key += real;
+                break;
+              case 'val':
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += real;
+                break;
+              default:
+                escapedAttr = '!' != p;
+                states.push('val');
+            }
+            break;
+          case '(':
+            if ('val' == state()
+              || 'expr' == state()) states.push('expr');
+            val += c;
+            break;
+          case ')':
+            if ('expr' == state()
+              || 'val' == state()) states.pop();
+            val += c;
+            break;
+          case '{':
+            if ('val' == state()) states.push('object');
+            val += c;
+            break;
+          case '}':
+            if ('object' == state()) states.pop();
+            val += c;
+            break;
+          case '[':
+            if ('val' == state()) states.push('array');
+            val += c;
+            break;
+          case ']':
+            if ('array' == state()) states.pop();
+            val += c;
+            break;
+          case '"':
+          case "'":
+            switch (state()) {
+              case 'key':
+                states.push('key char');
+                break;
+              case 'key char':
+                states.pop();
+                break;
+              case 'string':
+                if (c == quote) states.pop();
+                val += c;
+                break;
+              default:
+                states.push('string');
+                val += c;
+                quote = c;
+            }
+            break;
+          case '':
+            break;
+          default:
+            switch (state()) {
+              case 'key':
+              case 'key char':
+                key += c;
+                break;
+              default:
+                val += c;
+            }
+        }
+        p = c;
+      }
+
+      for (var i = 0; i < len; ++i) {
+        parse(str.charAt(i));
+      }
+
+      parse(',');
+
+      if ('/' == this.input.charAt(0)) {
+        this.consume(1);
+        tok.selfClosing = true;
+      }
+
+      return tok;
+    }
+  },
+  
+  /**
+   * Indent | Outdent | Newline.
+   */
+  
+  indent: function() {
+    var captures, re;
+
+    // established regexp
+    if (this.indentRe) {
+      captures = this.indentRe.exec(this.input);
+    // determine regexp
+    } else {
+      // tabs
+      re = /^\n(\t*) */;
+      captures = re.exec(this.input);
+
+      // spaces
+      if (captures && !captures[1].length) {
+        re = /^\n( *)/;
+        captures = re.exec(this.input);
+      }
+
+      // established
+      if (captures && captures[1].length) this.indentRe = re;
+    }
+
+    if (captures) {
+      var tok
+        , indents = captures[1].length;
+
+      ++this.lineno;
+      this.consume(indents + 1);
+
+      if (' ' == this.input[0] || '\t' == this.input[0]) {
+        throw new Error('Invalid indentation, you can use tabs or spaces but not both');
+      }
+
+      // blank line
+      if ('\n' == this.input[0]) return this.tok('newline');
+
+      // outdent
+      if (this.indentStack.length && indents < this.indentStack[0]) {
+        while (this.indentStack.length && this.indentStack[0] > indents) {
+          this.stash.push(this.tok('outdent'));
+          this.indentStack.shift();
+        }
+        tok = this.stash.pop();
+      // indent
+      } else if (indents && indents != this.indentStack[0]) {
+        this.indentStack.unshift(indents);
+        tok = this.tok('indent', indents);
+      // newline
+      } else {
+        tok = this.tok('newline');
+      }
+
+      return tok;
+    }
+  },
+
+  /**
+   * Pipe-less text consumed only when 
+   * pipeless is true;
+   */
+
+  pipelessText: function() {
+    if (this.pipeless) {
+      if ('\n' == this.input[0]) return;
+      var i = this.input.indexOf('\n');
+      if (-1 == i) i = this.input.length;
+      var str = this.input.substr(0, i);
+      this.consume(str.length);
+      return this.tok('text', str);
+    }
+  },
+
+  /**
+   * ':'
+   */
+
+  colon: function() {
+    return this.scan(/^: */, ':');
+  },
+
+  /**
+   * Return the next token object, or those
+   * previously stashed by lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  advance: function(){
+    return this.stashed()
+      || this.next();
+  },
+  
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  next: function() {
+    return this.deferred()
+      || this.blank()
+      || this.eos()
+      || this.pipelessText()
+      || this.yield()
+      || this.doctype()
+      || this.interpolation()
+      || this["case"]()
+      || this.when()
+      || this["default"]()
+      || this["extends"]()
+      || this.append()
+      || this.prepend()
+      || this.block()
+      || this.include()
+      || this.mixin()
+      || this.call()
+      || this.conditional()
+      || this.each()
+      || this["while"]()
+      || this.assignment()
+      || this.tag()
+      || this.filter()
+      || this.code()
+      || this.id()
+      || this.className()
+      || this.attrs()
+      || this.indent()
+      || this.comment()
+      || this.colon()
+      || this.text();
+  }
+};
+
+}); // module: lexer.js
+
+require.register("nodes/attrs.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Attrs
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node'),
+    Block = require('./block');
+
+/**
+ * Initialize a `Attrs` node.
+ *
+ * @api public
+ */
+
+var Attrs = module.exports = function Attrs() {
+  this.attrs = [];
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Attrs.prototype = new Node;
+Attrs.prototype.constructor = Attrs;
+
+
+/**
+ * Set attribute `name` to `val`, keep in mind these become
+ * part of a raw js object literal, so to quote a value you must
+ * '"quote me"', otherwise or example 'user.name' is literal JavaScript.
+ *
+ * @param {String} name
+ * @param {String} val
+ * @param {Boolean} escaped
+ * @return {Tag} for chaining
+ * @api public
+ */
+
+Attrs.prototype.setAttribute = function(name, val, escaped){
+  this.attrs.push({ name: name, val: val, escaped: escaped });
+  return this;
+};
+
+/**
+ * Remove attribute `name` when present.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+Attrs.prototype.removeAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      delete this.attrs[i];
+    }
+  }
+};
+
+/**
+ * Get attribute value by `name`.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api public
+ */
+
+Attrs.prototype.getAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      return this.attrs[i].val;
+    }
+  }
+};
+
+}); // module: nodes/attrs.js
+
+require.register("nodes/block-comment.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - BlockComment
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `BlockComment` with the given `block`.
+ *
+ * @param {String} val
+ * @param {Block} block
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var BlockComment = module.exports = function BlockComment(val, block, buffer) {
+  this.block = block;
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+BlockComment.prototype = new Node;
+BlockComment.prototype.constructor = BlockComment;
+
+}); // module: nodes/block-comment.js
+
+require.register("nodes/block.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Block
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Block` with an optional `node`.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+var Block = module.exports = function Block(node){
+  this.nodes = [];
+  if (node) this.push(node);
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Block.prototype = new Node;
+Block.prototype.constructor = Block;
+
+
+/**
+ * Block flag.
+ */
+
+Block.prototype.isBlock = true;
+
+/**
+ * Replace the nodes in `other` with the nodes
+ * in `this` block.
+ *
+ * @param {Block} other
+ * @api private
+ */
+
+Block.prototype.replace = function(other){
+  other.nodes = this.nodes;
+};
+
+/**
+ * Pust the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.push = function(node){
+  return this.nodes.push(node);
+};
+
+/**
+ * Check if this block is empty.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Block.prototype.isEmpty = function(){
+  return 0 == this.nodes.length;
+};
+
+/**
+ * Unshift the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.unshift = function(node){
+  return this.nodes.unshift(node);
+};
+
+/**
+ * Return the "last" block, or the first `yield` node.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.includeBlock = function(){
+  var ret = this
+    , node;
+
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    node = this.nodes[i];
+    if (node.yield) return node;
+    else if (node.textOnly) continue;
+    else if (node.includeBlock) ret = node.includeBlock();
+    else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
+  }
+
+  return ret;
+};
+
+/**
+ * Return a clone of this block.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.clone = function(){
+  var clone = new Block;
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    clone.push(this.nodes[i].clone());
+  }
+  return clone;
+};
+
+
+}); // module: nodes/block.js
+
+require.register("nodes/case.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Case
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Case` with `expr`.
+ *
+ * @param {String} expr
+ * @api public
+ */
+
+var Case = exports = module.exports = function Case(expr, block){
+  this.expr = expr;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Case.prototype = new Node;
+Case.prototype.constructor = Case;
+
+
+var When = exports.When = function When(expr, block){
+  this.expr = expr;
+  this.block = block;
+  this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+When.prototype = new Node;
+When.prototype.constructor = When;
+
+
+
+}); // module: nodes/case.js
+
+require.register("nodes/code.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Code
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Code` node with the given code `val`.
+ * Code may also be optionally buffered and escaped.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @param {Boolean} escape
+ * @api public
+ */
+
+var Code = module.exports = function Code(val, buffer, escape) {
+  this.val = val;
+  this.buffer = buffer;
+  this.escape = escape;
+  if (val.match(/^ *else/)) this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Code.prototype = new Node;
+Code.prototype.constructor = Code;
+
+}); // module: nodes/code.js
+
+require.register("nodes/comment.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Comment
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Comment` with the given `val`, optionally `buffer`,
+ * otherwise the comment may render in the output.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var Comment = module.exports = function Comment(val, buffer) {
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Comment.prototype = new Node;
+Comment.prototype.constructor = Comment;
+
+}); // module: nodes/comment.js
+
+require.register("nodes/doctype.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Doctype
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Doctype` with the given `val`. 
+ *
+ * @param {String} val
+ * @api public
+ */
+
+var Doctype = module.exports = function Doctype(val) {
+  this.val = val;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Doctype.prototype = new Node;
+Doctype.prototype.constructor = Doctype;
+
+}); // module: nodes/doctype.js
+
+require.register("nodes/each.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Each
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize an `Each` node, representing iteration
+ *
+ * @param {String} obj
+ * @param {String} val
+ * @param {String} key
+ * @param {Block} block
+ * @api public
+ */
+
+var Each = module.exports = function Each(obj, val, key, block) {
+  this.obj = obj;
+  this.val = val;
+  this.key = key;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Each.prototype = new Node;
+Each.prototype.constructor = Each;
+
+}); // module: nodes/each.js
+
+require.register("nodes/filter.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Filter
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node')
+  , Block = require('./block');
+
+/**
+ * Initialize a `Filter` node with the given 
+ * filter `name` and `block`.
+ *
+ * @param {String} name
+ * @param {Block|Node} block
+ * @api public
+ */
+
+var Filter = module.exports = function Filter(name, block, attrs) {
+  this.name = name;
+  this.block = block;
+  this.attrs = attrs;
+  this.isASTFilter = !block.nodes.every(function(node){ return node.isText });
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Filter.prototype = new Node;
+Filter.prototype.constructor = Filter;
+
+}); // module: nodes/filter.js
+
+require.register("nodes/index.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+exports.Node = require('./node');
+exports.Tag = require('./tag');
+exports.Code = require('./code');
+exports.Each = require('./each');
+exports.Case = require('./case');
+exports.Text = require('./text');
+exports.Block = require('./block');
+exports.Mixin = require('./mixin');
+exports.Filter = require('./filter');
+exports.Comment = require('./comment');
+exports.Literal = require('./literal');
+exports.BlockComment = require('./block-comment');
+exports.Doctype = require('./doctype');
+
+}); // module: nodes/index.js
+
+require.register("nodes/literal.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Literal
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Literal` node with the given `str.
+ *
+ * @param {String} str
+ * @api public
+ */
+
+var Literal = module.exports = function Literal(str) {
+  this.str = str
+    .replace(/\\/g, "\\\\")
+    .replace(/\n|\r\n/g, "\\n")
+    .replace(/'/g, "\\'");
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Literal.prototype = new Node;
+Literal.prototype.constructor = Literal;
+
+
+}); // module: nodes/literal.js
+
+require.register("nodes/mixin.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Mixin
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs');
+
+/**
+ * Initialize a new `Mixin` with `name` and `block`.
+ *
+ * @param {String} name
+ * @param {String} args
+ * @param {Block} block
+ * @api public
+ */
+
+var Mixin = module.exports = function Mixin(name, args, block, call){
+  this.name = name;
+  this.args = args;
+  this.block = block;
+  this.attrs = [];
+  this.call = call;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Mixin.prototype = new Attrs;
+Mixin.prototype.constructor = Mixin;
+
+
+
+}); // module: nodes/mixin.js
+
+require.register("nodes/node.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Node
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Initialize a `Node`.
+ *
+ * @api public
+ */
+
+var Node = module.exports = function Node(){};
+
+/**
+ * Clone this node (return itself)
+ *
+ * @return {Node}
+ * @api private
+ */
+
+Node.prototype.clone = function(){
+  return this;
+};
+
+}); // module: nodes/node.js
+
+require.register("nodes/tag.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Tag
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs'),
+    Block = require('./block'),
+    inlineTags = require('../inline-tags');
+
+/**
+ * Initialize a `Tag` node with the given tag `name` and optional `block`.
+ *
+ * @param {String} name
+ * @param {Block} block
+ * @api public
+ */
+
+var Tag = module.exports = function Tag(name, block) {
+  this.name = name;
+  this.attrs = [];
+  this.block = block || new Block;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Tag.prototype = new Attrs;
+Tag.prototype.constructor = Tag;
+
+
+/**
+ * Clone this tag.
+ *
+ * @return {Tag}
+ * @api private
+ */
+
+Tag.prototype.clone = function(){
+  var clone = new Tag(this.name, this.block.clone());
+  clone.line = this.line;
+  clone.attrs = this.attrs;
+  clone.textOnly = this.textOnly;
+  return clone;
+};
+
+/**
+ * Check if this tag is an inline tag.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.isInline = function(){
+  return ~inlineTags.indexOf(this.name);
+};
+
+/**
+ * Check if this tag's contents can be inlined.  Used for pretty printing.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.canInline = function(){
+  var nodes = this.block.nodes;
+
+  function isInline(node){
+    // Recurse if the node is a block
+    if (node.isBlock) return node.nodes.every(isInline);
+    return node.isText || (node.isInline && node.isInline());
+  }
+  
+  // Empty tag
+  if (!nodes.length) return true;
+  
+  // Text-only or inline-only tag
+  if (1 == nodes.length) return isInline(nodes[0]);
+  
+  // Multi-line inline-only tag
+  if (this.block.nodes.every(isInline)) {
+    for (var i = 1, len = nodes.length; i < len; ++i) {
+      if (nodes[i-1].isText && nodes[i].isText)
+        return false;
+    }
+    return true;
+  }
+  
+  // Mixed tag
+  return false;
+};
+}); // module: nodes/tag.js
+
+require.register("nodes/text.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Text
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Text` node with optional `line`.
+ *
+ * @param {String} line
+ * @api public
+ */
+
+var Text = module.exports = function Text(line) {
+  this.val = '';
+  if ('string' == typeof line) this.val = line;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Text.prototype = new Node;
+Text.prototype.constructor = Text;
+
+
+/**
+ * Flag as text.
+ */
+
+Text.prototype.isText = true;
+}); // module: nodes/text.js
+
+require.register("parser.js", function(module, exports, require){
+
+/*!
+ * Jade - Parser
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Lexer = require('./lexer')
+  , nodes = require('./nodes');
+
+/**
+ * Initialize `Parser` with the given input `str` and `filename`.
+ *
+ * @param {String} str
+ * @param {String} filename
+ * @param {Object} options
+ * @api public
+ */
+
+var Parser = exports = module.exports = function Parser(str, filename, options){
+  this.input = str;
+  this.lexer = new Lexer(str, options);
+  this.filename = filename;
+  this.blocks = {};
+  this.mixins = {};
+  this.options = options;
+  this.contexts = [this];
+};
+
+/**
+ * Tags that may not contain tags.
+ */
+
+var textOnly = exports.textOnly = ['script', 'style'];
+
+/**
+ * Parser prototype.
+ */
+
+Parser.prototype = {
+
+  /**
+   * Push `parser` onto the context stack,
+   * or pop and return a `Parser`.
+   */
+
+  context: function(parser){
+    if (parser) {
+      this.contexts.push(parser);
+    } else {
+      return this.contexts.pop();
+    }
+  },
+
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+
+  advance: function(){
+    return this.lexer.advance();
+  },
+
+  /**
+   * Skip `n` tokens.
+   *
+   * @param {Number} n
+   * @api private
+   */
+
+  skip: function(n){
+    while (n--) this.advance();
+  },
+  
+  /**
+   * Single token lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  peek: function() {
+    return this.lookahead(1);
+  },
+  
+  /**
+   * Return lexer lineno.
+   *
+   * @return {Number}
+   * @api private
+   */
+  
+  line: function() {
+    return this.lexer.lineno;
+  },
+  
+  /**
+   * `n` token lookahead.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    return this.lexer.lookahead(n);
+  },
+  
+  /**
+   * Parse input returning a string of js for evaluation.
+   *
+   * @return {String}
+   * @api public
+   */
+  
+  parse: function(){
+    var block = new nodes.Block, parser;
+    block.line = this.line();
+
+    while ('eos' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+
+    if (parser = this.extending) {
+      this.context(parser);
+      var ast = parser.parse();
+      this.context();
+      // hoist mixins
+      for (var name in this.mixins)
+        ast.unshift(this.mixins[name]);
+      return ast;
+    }
+
+    return block;
+  },
+  
+  /**
+   * Expect the given type, or throw an exception.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  expect: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    } else {
+      throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Accept the given `type`.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  accept: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    }
+  },
+  
+  /**
+   *   tag
+   * | doctype
+   * | mixin
+   * | include
+   * | filter
+   * | comment
+   * | text
+   * | each
+   * | code
+   * | yield
+   * | id
+   * | class
+   * | interpolation
+   */
+  
+  parseExpr: function(){
+    switch (this.peek().type) {
+      case 'tag':
+        return this.parseTag();
+      case 'mixin':
+        return this.parseMixin();
+      case 'block':
+        return this.parseBlock();
+      case 'case':
+        return this.parseCase();
+      case 'when':
+        return this.parseWhen();
+      case 'default':
+        return this.parseDefault();
+      case 'extends':
+        return this.parseExtends();
+      case 'include':
+        return this.parseInclude();
+      case 'doctype':
+        return this.parseDoctype();
+      case 'filter':
+        return this.parseFilter();
+      case 'comment':
+        return this.parseComment();
+      case 'text':
+        return this.parseText();
+      case 'each':
+        return this.parseEach();
+      case 'code':
+        return this.parseCode();
+      case 'call':
+        return this.parseCall();
+      case 'interpolation':
+        return this.parseInterpolation();
+      case 'yield':
+        this.advance();
+        var block = new nodes.Block;
+        block.yield = true;
+        return block;
+      case 'id':
+      case 'class':
+        var tok = this.advance();
+        this.lexer.defer(this.lexer.tok('tag', 'div'));
+        this.lexer.defer(tok);
+        return this.parseExpr();
+      default:
+        throw new Error('unexpected token "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Text
+   */
+  
+  parseText: function(){
+    var tok = this.expect('text')
+      , node = new nodes.Text(tok.val);
+    node.line = this.line();
+    return node;
+  },
+
+  /**
+   *   ':' expr
+   * | block
+   */
+
+  parseBlockExpansion: function(){
+    if (':' == this.peek().type) {
+      this.advance();
+      return new nodes.Block(this.parseExpr());
+    } else {
+      return this.block();
+    }
+  },
+
+  /**
+   * case
+   */
+
+  parseCase: function(){
+    var val = this.expect('case').val
+      , node = new nodes.Case(val);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * when
+   */
+
+  parseWhen: function(){
+    var val = this.expect('when').val
+    return new nodes.Case.When(val, this.parseBlockExpansion());
+  },
+  
+  /**
+   * default
+   */
+
+  parseDefault: function(){
+    this.expect('default');
+    return new nodes.Case.When('default', this.parseBlockExpansion());
+  },
+
+  /**
+   * code
+   */
+  
+  parseCode: function(){
+    var tok = this.expect('code')
+      , node = new nodes.Code(tok.val, tok.buffer, tok.escape)
+      , block
+      , i = 1;
+    node.line = this.line();
+    while (this.lookahead(i) && 'newline' == this.lookahead(i).type) ++i;
+    block = 'indent' == this.lookahead(i).type;
+    if (block) {
+      this.skip(i-1);
+      node.block = this.block();
+    }
+    return node;
+  },
+  
+  /**
+   * comment
+   */
+  
+  parseComment: function(){
+    var tok = this.expect('comment')
+      , node;
+
+    if ('indent' == this.peek().type) {
+      node = new nodes.BlockComment(tok.val, this.block(), tok.buffer);
+    } else {
+      node = new nodes.Comment(tok.val, tok.buffer);
+    }
+
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * doctype
+   */
+  
+  parseDoctype: function(){
+    var tok = this.expect('doctype')
+      , node = new nodes.Doctype(tok.val);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * filter attrs? text-block
+   */
+  
+  parseFilter: function(){
+    var block
+      , tok = this.expect('filter')
+      , attrs = this.accept('attrs');
+
+    this.lexer.pipeless = true;
+    block = this.parseTextBlock();
+    this.lexer.pipeless = false;
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * tag ':' attrs? block
+   */
+  
+  parseASTFilter: function(){
+    var block
+      , tok = this.expect('tag')
+      , attrs = this.accept('attrs');
+
+    this.expect(':');
+    block = this.block();
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * each block
+   */
+  
+  parseEach: function(){
+    var tok = this.expect('each')
+      , node = new nodes.Each(tok.code, tok.val, tok.key);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * 'extends' name
+   */
+
+  parseExtends: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to extend templates');
+
+    var path = this.expect('extends').val.trim()
+      , dir = dirname(this.filename);
+
+    var path = join(dir, path + '.jade')
+      , str = fs.readFileSync(path, 'utf8')
+      , parser = new Parser(str, path, this.options);
+
+    parser.blocks = this.blocks;
+    parser.contexts = this.contexts;
+    this.extending = parser;
+
+    // TODO: null node
+    return new nodes.Literal('');
+  },
+
+  /**
+   * 'block' name block
+   */
+
+  parseBlock: function(){
+    var block = this.expect('block')
+      , mode = block.mode
+      , name = block.val.trim();
+
+    block = 'indent' == this.peek().type
+      ? this.block()
+      : new nodes.Block(new nodes.Literal(''));
+
+    var prev = this.blocks[name];
+
+    if (prev) {
+      switch (prev.mode) {
+        case 'append':
+          block.nodes = block.nodes.concat(prev.nodes);
+          prev = block;
+          break;
+        case 'prepend':
+          block.nodes = prev.nodes.concat(block.nodes);
+          prev = block;
+          break;
+      }
+    }
+
+    block.mode = mode;
+    return this.blocks[name] = prev || block;
+  },
+
+  /**
+   * include block?
+   */
+
+  parseInclude: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    var path = this.expect('include').val.trim()
+      , dir = dirname(this.filename);
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to use includes');
+
+    // no extension
+    if (!~basename(path).indexOf('.')) {
+      path += '.jade';
+    }
+
+    // non-jade
+    if ('.jade' != path.substr(-5)) {
+      var path = join(dir, path)
+        , str = fs.readFileSync(path, 'utf8');
+      return new nodes.Literal(str);
+    }
+
+    var path = join(dir, path)
+      , str = fs.readFileSync(path, 'utf8')
+     , parser = new Parser(str, path, this.options);
+    parser.blocks = this.blocks;
+    parser.mixins = this.mixins;
+
+    this.context(parser);
+    var ast = parser.parse();
+    this.context();
+    ast.filename = path;
+
+    if ('indent' == this.peek().type) {
+      ast.includeBlock().push(this.block());
+    }
+
+    return ast;
+  },
+
+  /**
+   * call ident block
+   */
+
+  parseCall: function(){
+    var tok = this.expect('call')
+      , name = tok.val
+      , args = tok.args
+      , mixin = new nodes.Mixin(name, args, new nodes.Block, true);
+
+    this.tag(mixin);
+    if (mixin.block.isEmpty()) mixin.block = null;
+    return mixin;
+  },
+
+  /**
+   * mixin block
+   */
+
+  parseMixin: function(){
+    var tok = this.expect('mixin')
+      , name = tok.val
+      , args = tok.args
+      , mixin;
+
+    // definition
+    if ('indent' == this.peek().type) {
+      mixin = new nodes.Mixin(name, args, this.block(), false);
+      this.mixins[name] = mixin;
+      return mixin;
+    // call
+    } else {
+      return new nodes.Mixin(name, args, null, true);
+    }
+  },
+
+  /**
+   * indent (text | newline)* outdent
+   */
+
+  parseTextBlock: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    var spaces = this.expect('indent').val;
+    if (null == this._spaces) this._spaces = spaces;
+    var indent = Array(spaces - this._spaces + 1).join(' ');
+    while ('outdent' != this.peek().type) {
+      switch (this.peek().type) {
+        case 'newline':
+          this.advance();
+          break;
+        case 'indent':
+          this.parseTextBlock().nodes.forEach(function(node){
+            block.push(node);
+          });
+          break;
+        default:
+          var text = new nodes.Text(indent + this.advance().val);
+          text.line = this.line();
+          block.push(text);
+      }
+    }
+
+    if (spaces == this._spaces) this._spaces = null;
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * indent expr* outdent
+   */
+  
+  block: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    this.expect('indent');
+    while ('outdent' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * interpolation (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseInterpolation: function(){
+    var tok = this.advance();
+    var tag = new nodes.Tag(tok.val);
+    tag.buffer = true;
+    return this.tag(tag);
+  },
+
+  /**
+   * tag (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseTag: function(){
+    // ast-filter look-ahead
+    var i = 2;
+    if ('attrs' == this.lookahead(i).type) ++i;
+    if (':' == this.lookahead(i).type) {
+      if ('indent' == this.lookahead(++i).type) {
+        return this.parseASTFilter();
+      }
+    }
+
+    var tok = this.advance()
+      , tag = new nodes.Tag(tok.val);
+
+    tag.selfClosing = tok.selfClosing;
+
+    return this.tag(tag);
+  },
+
+  /**
+   * Parse tag.
+   */
+
+  tag: function(tag){
+    var dot;
+
+    tag.line = this.line();
+
+    // (attrs | class | id)*
+    out:
+      while (true) {
+        switch (this.peek().type) {
+          case 'id':
+          case 'class':
+            var tok = this.advance();
+            tag.setAttribute(tok.type, "'" + tok.val + "'");
+            continue;
+          case 'attrs':
+            var tok = this.advance()
+              , obj = tok.attrs
+              , escaped = tok.escaped
+              , names = Object.keys(obj);
+
+            if (tok.selfClosing) tag.selfClosing = true;
+
+            for (var i = 0, len = names.length; i < len; ++i) {
+              var name = names[i]
+                , val = obj[name];
+              tag.setAttribute(name, val, escaped[name]);
+            }
+            continue;
+          default:
+            break out;
+        }
+      }
+
+    // check immediate '.'
+    if ('.' == this.peek().val) {
+      dot = tag.textOnly = true;
+      this.advance();
+    }
+
+    // (text | code | ':')?
+    switch (this.peek().type) {
+      case 'text':
+        tag.block.push(this.parseText());
+        break;
+      case 'code':
+        tag.code = this.parseCode();
+        break;
+      case ':':
+        this.advance();
+        tag.block = new nodes.Block;
+        tag.block.push(this.parseExpr());
+        break;
+    }
+
+    // newline*
+    while ('newline' == this.peek().type) this.advance();
+
+    tag.textOnly = tag.textOnly || ~textOnly.indexOf(tag.name);
+
+    // script special-case
+    if ('script' == tag.name) {
+      var type = tag.getAttribute('type');
+      if (!dot && type && 'text/javascript' != type.replace(/^['"]|['"]$/g, '')) {
+        tag.textOnly = false;
+      }
+    }
+
+    // block?
+    if ('indent' == this.peek().type) {
+      if (tag.textOnly) {
+        this.lexer.pipeless = true;
+        tag.block = this.parseTextBlock();
+        this.lexer.pipeless = false;
+      } else {
+        var block = this.block();
+        if (tag.block) {
+          for (var i = 0, len = block.nodes.length; i < len; ++i) {
+            tag.block.push(block.nodes[i]);
+          }
+        } else {
+          tag.block = block;
+        }
+      }
+    }
+    
+    return tag;
+  }
+};
+
+}); // module: parser.js
+
+require.register("runtime.js", function(module, exports, require){
+
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&')
+    .replace(//g, '>')
+    .replace(/"/g, '"');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
+
+}); // module: runtime.js
+
+require.register("self-closing.js", function(module, exports, require){
+
+/*!
+ * Jade - self closing tags
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+module.exports = [
+    'meta'
+  , 'img'
+  , 'link'
+  , 'input'
+  , 'source'
+  , 'area'
+  , 'base'
+  , 'col'
+  , 'br'
+  , 'hr'
+];
+}); // module: self-closing.js
+
+require.register("utils.js", function(module, exports, require){
+
+/*!
+ * Jade - utils
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Convert interpolation in the given string to JavaScript.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var interpolate = exports.interpolate = function(str){
+  return str.replace(/(\\)?([#!]){(.*?)}/g, function(str, escape, flag, code){
+    return escape
+      ? str
+      : "' + "
+        + ('!' == flag ? '' : 'escape')
+        + "((interp = " + code.replace(/\\'/g, "'")
+        + ") == null ? '' : interp) + '";
+  });
+};
+
+/**
+ * Escape single quotes in `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var escape = exports.escape = function(str) {
+  return str.replace(/'/g, "\\'");
+};
+
+/**
+ * Interpolate, and escape the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.text = function(str){
+  return interpolate(escape(str));
+};
+}); // module: utils.js
+
+window.jade = require("jade");
+})();
diff --git a/node_modules/mocha/node_modules/jade/jade.md b/node_modules/mocha/node_modules/jade/jade.md
new file mode 100644
index 0000000..051dc03
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/jade.md
@@ -0,0 +1,510 @@
+
+# Jade
+
+  The jade template engine for node.js
+
+## Synopsis
+
+    jade [-h|--help] [-v|--version] [-o|--obj STR]
+         [-O|--out DIR] [-p|--path PATH] [-P|--pretty]
+         [-c|--client] [-D|--no-debug]
+
+## Examples
+
+  translate jade the templates dir
+
+    $ jade templates
+
+  create {foo,bar}.html
+
+    $ jade {foo,bar}.jade
+
+  jade over stdio
+
+    $ jade < my.jade > my.html
+
+  jade over s
+
+    $ echo "h1 Jade!" | jade
+
+  foo, bar dirs rendering to /tmp
+
+    $ jade foo bar --out /tmp
+
+  compile client-side templates without debugging
+  instrumentation, making the output javascript
+  very light-weight. This requires runtime.js
+  in your projects.
+
+     $ jade --client --no-debug < my.jade
+
+## Tags
+
+  Tags are simply nested via whitespace, closing
+  tags defined for you. These indents are called "blocks".
+  
+    ul
+      li
+        a Foo
+      li
+        a Bar
+
+  You may have several tags in one "block":
+  
+    ul
+      li
+        a Foo
+        a Bar
+        a Baz
+
+## Self-closing Tags
+
+  Some tags are flagged as self-closing by default, such
+  as `meta`, `link`, and so on. To explicitly self-close
+  a tag simply append the `/` character:
+
+     foo/
+     foo(bar='baz')/
+
+  Would yield:
+  
+     
+     
+
+## Attributes
+
+  Tag attributes look similar to HTML, however
+  the values are regular JavaScript, here are
+  some examples:
+  
+    a(href='google.com') Google
+    a(class='button', href='google.com') Google
+
+  As mentioned the attribute values are just JavaScript,
+  this means ternary operations and other JavaScript expressions
+  work just fine:
+  
+    body(class=user.authenticated ? 'authenticated' : 'anonymous')
+    a(href=user.website || 'http://google.com')
+
+  Multiple lines work too:
+
+    input(type='checkbox',
+      name='agreement',
+      checked)
+
+  Multiple lines without the comma work fine:
+
+    input(type='checkbox'
+      name='agreement'
+      checked)
+
+  Funky whitespace? fine:
+
+    input(
+      type='checkbox'
+      name='agreement'
+      checked)
+
+## Boolean attributes
+
+  Boolean attributes are mirrored by Jade, and accept
+  bools, aka _true_ or _false_. When no value is specified
+  _true_ is assumed. For example:
+  
+    input(type="checkbox", checked)
+    // => ""
+
+  For example if the checkbox was for an agreement, perhaps `user.agreed`
+  was _true_ the following would also output 'checked="checked"':
+  
+     input(type="checkbox", checked=user.agreed)
+
+## Class attributes
+
+  The _class_ attribute accepts an array of classes,
+  this can be handy when generated from a javascript
+  function etc:
+  
+    classes = ['foo', 'bar', 'baz']
+    a(class=classes)
+    // => ""
+
+## Class literal
+
+  Classes may be defined using a ".CLASSNAME" syntax:
+  
+     .button
+     // => "
      "
+  
+  Or chained:
+  
+     .large.button
+     // => "
      "
+
+  The previous defaulted to divs, however you
+  may also specify the tag type:
+  
+      h1.title My Title
+      // => "
      My Title
      "
+
+## Id literal
+
+  Much like the class literal there's an id literal:
+  
+    #user-1
+    // => "
      "
+
+  Again we may specify the tag as well:
+  
+    ul#menu
+      li: a(href='/home') Home
+      li: a(href='/store') Store
+      li: a(href='/contact') Contact
+
+  Finally all of these may be used in any combination,
+  the following are all valid tags:
+  
+    a.button#contact(style: 'color: red') Contact
+    a.button(style: 'color: red')#contact Contact
+    a(style: 'color: red').button#contact Contact
+
+## Block expansion
+
+  Jade supports the concept of "block expansion", in which
+  using a trailing ":" after a tag will inject a block:
+  
+    ul
+      li: a Foo
+      li: a Bar
+      li: a Baz
+
+## Text
+
+   Arbitrary text may follow tags:
+   
+     p Welcome to my site
+  
+  yields:
+  
+     
      Welcome to my site
      
+
+## Pipe text
+
+  Another form of text is "pipe" text. Pipes act
+  as the text margin for large bodies of text.
+
+    p
+      | This is a large
+      | body of text for
+      | this tag.
+      | 
+      | Nothing too
+      | exciting.
+
+  yields:
+  
+    
      This is a large
+    body of text for
+    this tag.
+
+    Nothing too
+    exciting.
+    
      
+
+  Using pipes we can also specify regular Jade tags
+  within the text:
+  
+    p
+      | Click to visit
+      a(href='http://google.com') Google
+      | if you want.
+
+## Text only tags
+
+  As an alternative to pipe text you may add
+  a trailing "." to indicate that the block
+  contains nothing but plain-text, no tags:
+
+    p.
+      This is a large
+      body of text for
+      this tag.
+
+      Nothing too
+      exciting.
+
+  Some tags are text-only by default, for example
+  _script_, _textarea_, and _style_ tags do not
+  contain nested HTML so Jade implies the trailing ".":
+  
+    script
+      if (foo) {
+        bar();
+      }
+
+    style
+      body {
+        padding: 50px;
+        font: 14px Helvetica;
+      }
+
+## Template script tags
+
+  Sometimes it's useful to define HTML in script
+  tags using Jade, typically for client-side templates.
+  
+  To do this simply give the _script_ tag an arbitrary
+  _type_ attribute such as _text/x-template_:
+  
+    script(type='text/template')
+      h1 Look!
+      p Jade still works in here!
+
+## Interpolation
+
+  Both plain-text and piped-text support interpolation,
+  which comes in two forms, escapes and non-escaped. The
+  following will output the _user.name_ in the paragraph
+  but HTML within it will be escaped to prevent XSS attacks:
+  
+    p Welcome #{user.name}
+
+  The following syntax is identical however it will _not_ escape
+  HTML, and should only be used with strings that you trust:
+  
+    p Welcome !{user.name}
+  
+## Inline HTML
+
+  Sometimes constructing small inline snippets of HTML
+  in Jade can be annoying, luckily we can add plain
+  HTML as well:
+  
+    p Welcome #{user.name}
+
+## Code
+
+  To buffer output with Jade simply use _=_ at the beginning
+  of a line or after a tag. This method escapes any HTML
+  present in the string.
+  
+    p= user.description
+    
+  To buffer output unescaped use the _!=_ variant, but again
+  be careful of XSS.
+  
+    p!= user.description
+  
+  The final way to mess with JavaScript code in Jade is the unbuffered
+  _-_, which can be used for conditionals, defining variables etc:
+  
+    - var user = { description: 'foo bar baz' }
+    #user
+      - if (user.description) {
+        h2 Description
+        p.description= user.description
+      - }
+
+   When compiled blocks are wrapped in anonymous functions, so the
+   following is also valid, without braces:
+   
+     - var user = { description: 'foo bar baz' }
+     #user
+       - if (user.description)
+         h2 Description
+         p.description= user.description
+
+   If you really want you could even use `.forEach()` and others:
+   
+    - users.forEach(function(user){
+      .user
+        h2= user.name
+        p User #{user.name} is #{user.age} years old
+    - })
+
+   Taking this further Jade provides some syntax for conditionals,
+   iteration, switch statements etc. Let's look at those next!
+
+## Assignment
+
+  Jade's first-class assignment is simple, simply use the _=_
+  operator and Jade will _var_ it for you. The following are equivalent:
+  
+    - var user = { name: 'tobi' }
+    user = { name: 'tobi' }
+
+## Conditionals
+
+  Jade's first-class conditional syntax allows for optional
+  parenthesis, and you may now omit the leading _-_ otherwise
+  it's identical, still just regular javascript:
+  
+    user = { description: 'foo bar baz' }
+    #user
+      if user.description
+        h2 Description
+        p.description= user.description
+
+  Jade provides the negated version, _unless_ as well, the following
+  are equivalent:
+  
+    - if (!(user.isAnonymous))
+      p You're logged in as #{user.name}
+
+    unless user.isAnonymous
+      p You're logged in as #{user.name}
+
+## Iteration
+
+  JavaScript's _for_ loops don't look very declarative, so Jade
+  also provides its own _for_ loop construct, aliased as _each_:
+
+    for user in users
+      .user
+        h2= user.name
+        p user #{user.name} is #{user.age} year old
+
+   As mentioned _each_ is identical:
+   
+     each user in users
+       .user
+         h2= user.name
+
+   If necessary the index is available as well:
+   
+      for user, i in users
+        .user(class='user-#{i}')
+          h2= user.name
+
+   Remember, it's just JavaScript:
+   
+      ul#letters
+        for letter in ['a', 'b', 'c']
+          li= letter
+
+## Mixins
+
+  Mixins provide a way to define jade "functions" which "mix in"
+  their contents when called. This is useful for abstracting
+  out large fragments of Jade.
+
+  The simplest possible mixin which accepts no arguments might
+  look like this:
+  
+      mixin hello
+        p Hello
+
+   You use a mixin by placing `+` before the name:
+
+      +hello
+
+   For something a little more dynamic, mixins can take
+   arguments, the mixin itself is converted to a javascript
+   function internally:
+   
+       mixin hello(user)
+         p Hello #{user}
+
+       +hello('Tobi')
+  
+   Yields:
+
+       
      Hello Tobi
      
+
+  Mixins may optionally take blocks, when a block is passed
+  its contents becomes the implicit `block` argument. For
+  example here is a mixin passed a block, and also invoked
+  without passing a block:
+
+      mixin article(title)
+        .article
+          .article-wrapper
+            h1= title
+            if block
+              block
+            else
+              p No content provided
+      
+      +article('Hello world')
+      
+      +article('Hello world')
+        p This is my
+        p Amazing article
+
+   yields:
+   
+       
      
+         
      
+           
      Hello world
      
+           
      No content provided
      
+         
      
+       
      
+
+       
      
+         
      
+           
      Hello world
      
+           
      This is my
      
+           
      Amazing article
      
+         
      
+       
      
+
+  Mixins can even take attributes, just like a tag. When
+  attributes are passed they become the implicit `attributes`
+  argument. Individual attributes can be accessed just like
+  normal object properties:
+  
+      mixin centered
+        .centered(class=attributes.class)
+          block
+      
+      +centered.bold Hello world
+      
+      +centered.red
+        p This is my
+        p Amazing article
+  
+   yields:
+   
+       
      Hello world
      
+       
      
+         
      This is my
      
+         
      Amazing article
      
+       
      
+  
+   If you use `attributes` directly, *all* passed attributes
+   get used:
+   
+      mixin link
+        a.menu(attributes)
+          block
+      
+      +link.highlight(href='#top') Top
+      +link#sec1.plain(href='#section1') Section 1
+      +link#sec2.plain(href='#section2') Section 2
+  
+   yields:
+   
+       Top
+       Section 1
+       Section 2
+   
+   If you pass arguments, they must directly follow the mixin:
+   
+      mixin list(arr)
+        if block
+          .title
+            block
+        ul(attributes)
+          each item in arr
+            li= item
+      
+      +list(['foo', 'bar', 'baz'])(id='myList', class='bold')
+  
+   yields:
+   
+       
        
+         
      • foo
        • 
+         
      • bar
        • 
+         
      • baz
        • 
+       
      
diff --git a/node_modules/mocha/node_modules/jade/jade.min.js b/node_modules/mocha/node_modules/jade/jade.min.js
new file mode 100644
index 0000000..72e4535
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/jade.min.js
@@ -0,0 +1,2 @@
+(function(){function require(p){var path=require.resolve(p),mod=require.modules[path];if(!mod)throw new Error('failed to require "'+p+'"');return mod.exports||(mod.exports={},mod.call(mod.exports,mod,mod.exports,require.relative(path))),mod.exports}require.modules={},require.resolve=function(path){var orig=path,reg=path+".js",index=path+"/index.js";return require.modules[reg]&®||require.modules[index]&&index||orig},require.register=function(path,fn){require.modules[path]=fn},require.relative=function(parent){return function(p){if("."!=p.charAt(0))return require(p);var path=parent.split("/"),segs=p.split("/");path.pop();for(var i=0;i",this.doctype=doctype,this.terse="5"==name||"html"==name,this.xml=0==this.doctype.indexOf("1&&!escape&&block.nodes[0].isText&&block.nodes[1].isText&&this.prettyIndent(1,!0);for(var i=0;i0&&!escape&&block.nodes[i].isText&&block.nodes[i-1].isText&&this.prettyIndent(1,!1),this.visit(block.nodes[i]),block.nodes[i+1]&&block.nodes[i].isText&&block.nodes[i+1].isText&&this.buffer("\\n")},visitDoctype:function(doctype){doctype&&(doctype.val||!this.doctype)&&this.setDoctype(doctype.val||"default"),this.doctype&&this.buffer(this.doctype),this.hasCompiledDoctype=!0},visitMixin:function(mixin){var name=mixin.name.replace(/-/g,"_")+"_mixin",args=mixin.args||"",block=mixin.block,attrs=mixin.attrs,pp=this.pp;if(mixin.call){pp&&this.buf.push("__indent.push('"+Array(this.indents+1).join("  ")+"');");if(block||attrs.length){this.buf.push(name+".call({");if(block){this.buf.push("block: function(){"),this.parentIndents++;var _indents=this.indents;this.indents=0,this.visit(mixin.block),this.indents=_indents,this.parentIndents--,attrs.length?this.buf.push("},"):this.buf.push("}")}if(attrs.length){var val=this.attrs(attrs);val.inherits?this.buf.push("attributes: merge({"+val.buf+"}, attributes), escaped: merge("+val.escaped+", escaped, true)"):this.buf.push("attributes: {"+val.buf+"}, escaped: "+val.escaped)}args?this.buf.push("}, "+args+");"):this.buf.push("});")}else this.buf.push(name+"("+args+");");pp&&this.buf.push("__indent.pop();")}else this.buf.push("var "+name+" = function("+args+"){"),this.buf.push("var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};"),this.parentIndents++,this.visit(block),this.parentIndents--,this.buf.push("};")},visitTag:function(tag){this.indents++;var name=tag.name,pp=this.pp;tag.buffer&&(name="' + ("+name+") + '"),this.hasCompiledTag||(!this.hasCompiledDoctype&&"html"==name&&this.visitDoctype(),this.hasCompiledTag=!0),pp&&!tag.isInline()&&this.prettyIndent(0,!0),(~selfClosing.indexOf(name)||tag.selfClosing)&&!this.xml?(this.buffer("<"+name),this.visitAttributes(tag.attrs),this.terse?this.buffer(">"):this.buffer("/>")):(tag.attrs.length?(this.buffer("<"+name),tag.attrs.length&&this.visitAttributes(tag.attrs),this.buffer(">")):this.buffer("<"+name+">"),tag.code&&this.visitCode(tag.code),this.escape="pre"==tag.name,this.visit(tag.block),pp&&!tag.isInline()&&"pre"!=tag.name&&!tag.canInline()&&this.prettyIndent(0,!0),this.buffer("")),this.indents--},visitFilter:function(filter){var fn=filters[filter.name];if(!fn)throw filter.isASTFilter?new Error('unknown ast filter "'+filter.name+':"'):new Error('unknown filter ":'+filter.name+'"');if(filter.isASTFilter)this.buf.push(fn(filter.block,this,filter.attrs));else{var text=filter.block.nodes.map(function(node){return node.val}).join("\n");filter.attrs=filter.attrs||{},filter.attrs.filename=this.options.filename,this.buffer(utils.text(fn(text,filter.attrs)))}},visitText:function(text){text=utils.text(text.val.replace(/\\/g,"\\\\")),this.escape&&(text=escape(text)),this.buffer(text)},visitComment:function(comment){if(!comment.buffer)return;this.pp&&this.prettyIndent(1,!0),this.buffer("")},visitBlockComment:function(comment){if(!comment.buffer)return;0==comment.val.trim().indexOf("if")?(this.buffer("")):(this.buffer(""))},visitCode:function(code){if(code.buffer){var val=code.val.trimLeft();this.buf.push("var __val__ = "+val),val='null == __val__ ? 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rethrow(err,filename,lineno){if(!filename)throw err;var context=3,str=require("fs").readFileSync(filename,"utf8"),lines=str.split("\n"),start=Math.max(lineno-context,0),end=Math.min(lines.length,lineno+context),context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?"  > ":"    ")+curr+"| "+line}).join("\n");throw err.path=filename,err.message=(filename||"Jade")+":"+lineno+"\n"+context+"\n\n"+err.message,err}}),require.register("self-closing.js",function(module,exports,require){module.exports=["meta","img","link","input","source","area","base","col","br","hr"]}),require.register("utils.js",function(module,exports,require){var interpolate=exports.interpolate=function(str){return str.replace(/(\\)?([#!]){(.*?)}/g,function(str,escape,flag,code){return escape?str:"' + "+("!"==flag?"":"escape")+"((interp = "+code.replace(/\\'/g,"'")+") == null ? '' : interp) + '"})},escape=exports.escape=function(str){return str.replace(/'/g,"\\'")};exports.text=function(str){return interpolate(escape(str))}}),window.jade=require("jade")})();
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/compiler.js b/node_modules/mocha/node_modules/jade/lib/compiler.js
new file mode 100644
index 0000000..516ac83
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/compiler.js
@@ -0,0 +1,642 @@
+
+/*!
+ * Jade - Compiler
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var nodes = require('./nodes')
+  , filters = require('./filters')
+  , doctypes = require('./doctypes')
+  , selfClosing = require('./self-closing')
+  , runtime = require('./runtime')
+  , utils = require('./utils');
+
+// if browser
+//
+// if (!Object.keys) {
+//   Object.keys = function(obj){
+//     var arr = [];
+//     for (var key in obj) {
+//       if (obj.hasOwnProperty(key)) {
+//         arr.push(key);
+//       }
+//     }
+//     return arr;
+//   }
+// }
+//
+// if (!String.prototype.trimLeft) {
+//   String.prototype.trimLeft = function(){
+//     return this.replace(/^\s+/, '');
+//   }
+// }
+//
+// end
+
+
+/**
+ * Initialize `Compiler` with the given `node`.
+ *
+ * @param {Node} node
+ * @param {Object} options
+ * @api public
+ */
+
+var Compiler = module.exports = function Compiler(node, options) {
+  this.options = options = options || {};
+  this.node = node;
+  this.hasCompiledDoctype = false;
+  this.hasCompiledTag = false;
+  this.pp = options.pretty || false;
+  this.debug = false !== options.compileDebug;
+  this.indents = 0;
+  this.parentIndents = 0;
+  if (options.doctype) this.setDoctype(options.doctype);
+};
+
+/**
+ * Compiler prototype.
+ */
+
+Compiler.prototype = {
+
+  /**
+   * Compile parse tree to JavaScript.
+   *
+   * @api public
+   */
+
+  compile: function(){
+    this.buf = ['var interp;'];
+    if (this.pp) this.buf.push("var __indent = [];");
+    this.lastBufferedIdx = -1;
+    this.visit(this.node);
+    return this.buf.join('\n');
+  },
+
+  /**
+   * Sets the default doctype `name`. Sets terse mode to `true` when
+   * html 5 is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {string} name
+   * @api public
+   */
+
+  setDoctype: function(name){
+    var doctype = doctypes[(name || 'default').toLowerCase()];
+    doctype = doctype || '';
+    this.doctype = doctype;
+    this.terse = '5' == name || 'html' == name;
+    this.xml = 0 == this.doctype.indexOf(' 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
+      this.prettyIndent(1, true);
+    
+    for (var i = 0; i < len; ++i) {
+      // Pretty print text
+      if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
+        this.prettyIndent(1, false);
+      
+      this.visit(block.nodes[i]);
+      // Multiple text nodes are separated by newlines
+      if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
+        this.buffer('\\n');
+    }
+  },
+
+  /**
+   * Visit `doctype`. Sets terse mode to `true` when html 5
+   * is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {Doctype} doctype
+   * @api public
+   */
+
+  visitDoctype: function(doctype){
+    if (doctype && (doctype.val || !this.doctype)) {
+      this.setDoctype(doctype.val || 'default');
+    }
+
+    if (this.doctype) this.buffer(this.doctype);
+    this.hasCompiledDoctype = true;
+  },
+
+  /**
+   * Visit `mixin`, generating a function that
+   * may be called within the template.
+   *
+   * @param {Mixin} mixin
+   * @api public
+   */
+
+  visitMixin: function(mixin){
+    var name = mixin.name.replace(/-/g, '_') + '_mixin'
+      , args = mixin.args || ''
+      , block = mixin.block
+      , attrs = mixin.attrs
+      , pp = this.pp;
+
+    if (mixin.call) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      if (block || attrs.length) {
+        
+        this.buf.push(name + '.call({');
+        
+        if (block) {
+          this.buf.push('block: function(){');
+          
+          // Render block with no indents, dynamically added when rendered
+          this.parentIndents++;
+          var _indents = this.indents;
+          this.indents = 0;
+          this.visit(mixin.block);
+          this.indents = _indents;
+          this.parentIndents--;
+          
+          if (attrs.length) {
+            this.buf.push('},');
+          } else {
+            this.buf.push('}');
+          }
+        }
+        
+        if (attrs.length) {
+          var val = this.attrs(attrs);
+          if (val.inherits) {
+            this.buf.push('attributes: merge({' + val.buf
+                + '}, attributes), escaped: merge(' + val.escaped + ', escaped, true)');
+          } else {
+            this.buf.push('attributes: {' + val.buf + '}, escaped: ' + val.escaped);
+          }
+        }
+        
+        if (args) {
+          this.buf.push('}, ' + args + ');');
+        } else {
+          this.buf.push('});');
+        }
+        
+      } else {
+        this.buf.push(name + '(' + args + ');');
+      }
+      if (pp) this.buf.push("__indent.pop();")
+    } else {
+      this.buf.push('var ' + name + ' = function(' + args + '){');
+      this.buf.push('var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};');
+      this.parentIndents++;
+      this.visit(block);
+      this.parentIndents--;
+      this.buf.push('};');
+    }
+  },
+
+  /**
+   * Visit `tag` buffering tag markup, generating
+   * attributes, visiting the `tag`'s code and block.
+   *
+   * @param {Tag} tag
+   * @api public
+   */
+
+  visitTag: function(tag){
+    this.indents++;
+    var name = tag.name
+      , pp = this.pp;
+
+    if (tag.buffer) name = "' + (" + name + ") + '";
+
+    if (!this.hasCompiledTag) {
+      if (!this.hasCompiledDoctype && 'html' == name) {
+        this.visitDoctype();
+      }
+      this.hasCompiledTag = true;
+    }
+
+    // pretty print
+    if (pp && !tag.isInline())
+      this.prettyIndent(0, true);
+
+    if ((~selfClosing.indexOf(name) || tag.selfClosing) && !this.xml) {
+      this.buffer('<' + name);
+      this.visitAttributes(tag.attrs);
+      this.terse
+        ? this.buffer('>')
+        : this.buffer('/>');
+    } else {
+      // Optimize attributes buffering
+      if (tag.attrs.length) {
+        this.buffer('<' + name);
+        if (tag.attrs.length) this.visitAttributes(tag.attrs);
+        this.buffer('>');
+      } else {
+        this.buffer('<' + name + '>');
+      }
+      if (tag.code) this.visitCode(tag.code);
+      this.escape = 'pre' == tag.name;
+      this.visit(tag.block);
+
+      // pretty print
+      if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
+        this.prettyIndent(0, true);
+
+      this.buffer('');
+    }
+    this.indents--;
+  },
+
+  /**
+   * Visit `filter`, throwing when the filter does not exist.
+   *
+   * @param {Filter} filter
+   * @api public
+   */
+
+  visitFilter: function(filter){
+    var fn = filters[filter.name];
+
+    // unknown filter
+    if (!fn) {
+      if (filter.isASTFilter) {
+        throw new Error('unknown ast filter "' + filter.name + ':"');
+      } else {
+        throw new Error('unknown filter ":' + filter.name + '"');
+      }
+    }
+
+    if (filter.isASTFilter) {
+      this.buf.push(fn(filter.block, this, filter.attrs));
+    } else {
+      var text = filter.block.nodes.map(function(node){ return node.val }).join('\n');
+      filter.attrs = filter.attrs || {};
+      filter.attrs.filename = this.options.filename;
+      this.buffer(utils.text(fn(text, filter.attrs)));
+    }
+  },
+
+  /**
+   * Visit `text` node.
+   *
+   * @param {Text} text
+   * @api public
+   */
+
+  visitText: function(text){
+    text = utils.text(text.val.replace(/\\/g, '\\\\'));
+    if (this.escape) text = escape(text);
+    this.buffer(text);
+  },
+
+  /**
+   * Visit a `comment`, only buffering when the buffer flag is set.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitComment: function(comment){
+    if (!comment.buffer) return;
+    if (this.pp) this.prettyIndent(1, true);
+    this.buffer('');
+  },
+
+  /**
+   * Visit a `BlockComment`.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitBlockComment: function(comment){
+    if (!comment.buffer) return;
+    if (0 == comment.val.trim().indexOf('if')) {
+      this.buffer('');
+    } else {
+      this.buffer('');
+    }
+  },
+
+  /**
+   * Visit `code`, respecting buffer / escape flags.
+   * If the code is followed by a block, wrap it in
+   * a self-calling function.
+   *
+   * @param {Code} code
+   * @api public
+   */
+
+  visitCode: function(code){
+    // Wrap code blocks with {}.
+    // we only wrap unbuffered code blocks ATM
+    // since they are usually flow control
+
+    // Buffer code
+    if (code.buffer) {
+      var val = code.val.trimLeft();
+      this.buf.push('var __val__ = ' + val);
+      val = 'null == __val__ ? "" : __val__';
+      if (code.escape) val = 'escape(' + val + ')';
+      this.buf.push("buf.push(" + val + ");");
+    } else {
+      this.buf.push(code.val);
+    }
+
+    // Block support
+    if (code.block) {
+      if (!code.buffer) this.buf.push('{');
+      this.visit(code.block);
+      if (!code.buffer) this.buf.push('}');
+    }
+  },
+
+  /**
+   * Visit `each` block.
+   *
+   * @param {Each} each
+   * @api public
+   */
+
+  visitEach: function(each){
+    this.buf.push(''
+      + '// iterate ' + each.obj + '\n'
+      + ';(function(){\n'
+      + '  if (\'number\' == typeof ' + each.obj + '.length) {\n'
+      + '    for (var ' + each.key + ' = 0, $$l = ' + each.obj + '.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    this.buf.push(''
+      + '    }\n'
+      + '  } else {\n'
+      + '    for (var ' + each.key + ' in ' + each.obj + ') {\n'
+      // if browser
+      // + '      if (' + each.obj + '.hasOwnProperty(' + each.key + ')){'
+      // end
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    // if browser
+    // this.buf.push('      }\n');
+    // end
+
+    this.buf.push('   }\n  }\n}).call(this);\n');
+  },
+
+  /**
+   * Visit `attrs`.
+   *
+   * @param {Array} attrs
+   * @api public
+   */
+
+  visitAttributes: function(attrs){
+    var val = this.attrs(attrs);
+    if (val.inherits) {
+      this.buf.push("buf.push(attrs(merge({ " + val.buf +
+          " }, attributes), merge(" + val.escaped + ", escaped, true)));");
+    } else if (val.constant) {
+      eval('var buf={' + val.buf + '};');
+      this.buffer(runtime.attrs(buf, JSON.parse(val.escaped)), true);
+    } else {
+      this.buf.push("buf.push(attrs({ " + val.buf + " }, " + val.escaped + "));");
+    }
+  },
+
+  /**
+   * Compile attributes.
+   */
+
+  attrs: function(attrs){
+    var buf = []
+      , classes = []
+      , escaped = {}
+      , constant = attrs.every(function(attr){ return isConstant(attr.val) })
+      , inherits = false;
+
+    if (this.terse) buf.push('terse: true');
+
+    attrs.forEach(function(attr){
+      if (attr.name == 'attributes') return inherits = true;
+      escaped[attr.name] = attr.escaped;
+      if (attr.name == 'class') {
+        classes.push('(' + attr.val + ')');
+      } else {
+        var pair = "'" + attr.name + "':(" + attr.val + ')';
+        buf.push(pair);
+      }
+    });
+
+    if (classes.length) {
+      classes = classes.join(" + ' ' + ");
+      buf.push("class: " + classes);
+    }
+
+    return {
+      buf: buf.join(', ').replace('class:', '"class":'),
+      escaped: JSON.stringify(escaped),
+      inherits: inherits,
+      constant: constant
+    };
+  }
+};
+
+/**
+ * Check if expression can be evaluated to a constant
+ *
+ * @param {String} expression
+ * @return {Boolean}
+ * @api private
+ */
+
+function isConstant(val){
+  // Check strings/literals
+  if (/^ *("([^"\\]*(\\.[^"\\]*)*)"|'([^'\\]*(\\.[^'\\]*)*)'|true|false|null|undefined) *$/i.test(val))
+    return true;
+  
+  // Check numbers
+  if (!isNaN(Number(val)))
+    return true;
+  
+  // Check arrays
+  var matches;
+  if (matches = /^ *\[(.*)\] *$/.exec(val))
+    return matches[1].split(',').every(isConstant);
+  
+  return false;
+}
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+function escape(html){
+  return String(html)
+    .replace(/&(?!\w+;)/g, '&')
+    .replace(//g, '>')
+    .replace(/"/g, '"');
+}
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/doctypes.js b/node_modules/mocha/node_modules/jade/lib/doctypes.js
new file mode 100644
index 0000000..e87ca1e
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/doctypes.js
@@ -0,0 +1,18 @@
+
+/*!
+ * Jade - doctypes
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+module.exports = {
+    '5': ''
+  , 'default': ''
+  , 'xml': ''
+  , 'transitional': ''
+  , 'strict': ''
+  , 'frameset': ''
+  , '1.1': ''
+  , 'basic': ''
+  , 'mobile': ''
+};
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/filters.js b/node_modules/mocha/node_modules/jade/lib/filters.js
new file mode 100644
index 0000000..fdb634c
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/filters.js
@@ -0,0 +1,97 @@
+
+/*!
+ * Jade - filters
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+module.exports = {
+  
+  /**
+   * Wrap text with CDATA block.
+   */
+  
+  cdata: function(str){
+    return '';
+  },
+  
+  /**
+   * Transform sass to css, wrapped in style tags.
+   */
+  
+  sass: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var sass = require('sass').render(str).replace(/\n/g, '\\n');
+    return ''; 
+  },
+  
+  /**
+   * Transform stylus to css, wrapped in style tags.
+   */
+  
+  stylus: function(str, options){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    var stylus = require('stylus');
+    stylus(str, options).render(function(err, css){
+      if (err) throw err;
+      ret = css.replace(/\n/g, '\\n');
+    });
+    return ''; 
+  },
+  
+  /**
+   * Transform less to css, wrapped in style tags.
+   */
+  
+  less: function(str){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    require('less').render(str, function(err, css){
+      if (err) throw err;
+      ret = '';  
+    });
+    return ret;
+  },
+  
+  /**
+   * Transform markdown to html.
+   */
+  
+  markdown: function(str){
+    var md;
+
+    // support markdown / discount
+    try {
+      md = require('markdown');
+    } catch (err){
+      try {
+        md = require('discount');
+      } catch (err) {
+        try {
+          md = require('markdown-js');
+        } catch (err) {
+          try {
+            md = require('marked');
+          } catch (err) {
+            throw new
+              Error('Cannot find markdown library, install markdown, discount, or marked.');
+          }
+        }
+      }
+    }
+
+    str = str.replace(/\\n/g, '\n');
+    return md.parse(str).replace(/\n/g, '\\n').replace(/'/g,''');
+  },
+  
+  /**
+   * Transform coffeescript to javascript.
+   */
+
+  coffeescript: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var js = require('coffee-script').compile(str).replace(/\\/g, '\\\\').replace(/\n/g, '\\n');
+    return '';
+  }
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/inline-tags.js b/node_modules/mocha/node_modules/jade/lib/inline-tags.js
new file mode 100644
index 0000000..491de0b
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/inline-tags.js
@@ -0,0 +1,28 @@
+
+/*!
+ * Jade - inline tags
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+module.exports = [
+    'a'
+  , 'abbr'
+  , 'acronym'
+  , 'b'
+  , 'br'
+  , 'code'
+  , 'em'
+  , 'font'
+  , 'i'
+  , 'img'
+  , 'ins'
+  , 'kbd'
+  , 'map'
+  , 'samp'
+  , 'small'
+  , 'span'
+  , 'strong'
+  , 'sub'
+  , 'sup'
+];
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/jade.js b/node_modules/mocha/node_modules/jade/lib/jade.js
new file mode 100644
index 0000000..00f0abb
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/jade.js
@@ -0,0 +1,237 @@
+/*!
+ * Jade
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Parser = require('./parser')
+  , Lexer = require('./lexer')
+  , Compiler = require('./compiler')
+  , runtime = require('./runtime')
+// if node
+  , fs = require('fs');
+// end
+
+/**
+ * Library version.
+ */
+
+exports.version = '0.26.3';
+
+/**
+ * Expose self closing tags.
+ */
+
+exports.selfClosing = require('./self-closing');
+
+/**
+ * Default supported doctypes.
+ */
+
+exports.doctypes = require('./doctypes');
+
+/**
+ * Text filters.
+ */
+
+exports.filters = require('./filters');
+
+/**
+ * Utilities.
+ */
+
+exports.utils = require('./utils');
+
+/**
+ * Expose `Compiler`.
+ */
+
+exports.Compiler = Compiler;
+
+/**
+ * Expose `Parser`.
+ */
+
+exports.Parser = Parser;
+
+/**
+ * Expose `Lexer`.
+ */
+
+exports.Lexer = Lexer;
+
+/**
+ * Nodes.
+ */
+
+exports.nodes = require('./nodes');
+
+/**
+ * Jade runtime helpers.
+ */
+
+exports.runtime = runtime;
+
+/**
+ * Template function cache.
+ */
+
+exports.cache = {};
+
+/**
+ * Parse the given `str` of jade and return a function body.
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function parse(str, options){
+  try {
+    // Parse
+    var parser = new Parser(str, options.filename, options);
+
+    // Compile
+    var compiler = new (options.compiler || Compiler)(parser.parse(), options)
+      , js = compiler.compile();
+
+    // Debug compiler
+    if (options.debug) {
+      console.error('\nCompiled Function:\n\n\033[90m%s\033[0m', js.replace(/^/gm, '  '));
+    }
+
+    return ''
+      + 'var buf = [];\n'
+      + (options.self
+        ? 'var self = locals || {};\n' + js
+        : 'with (locals || {}) {\n' + js + '\n}\n')
+      + 'return buf.join("");';
+  } catch (err) {
+    parser = parser.context();
+    runtime.rethrow(err, parser.filename, parser.lexer.lineno);
+  }
+}
+
+/**
+ * Compile a `Function` representation of the given jade `str`.
+ *
+ * Options:
+ *
+ *   - `compileDebug` when `false` debugging code is stripped from the compiled template
+ *   - `client` when `true` the helper functions `escape()` etc will reference `jade.escape()`
+ *      for use with the Jade client-side runtime.js
+ *
+ * @param {String} str
+ * @param {Options} options
+ * @return {Function}
+ * @api public
+ */
+
+exports.compile = function(str, options){
+  var options = options || {}
+    , client = options.client
+    , filename = options.filename
+      ? JSON.stringify(options.filename)
+      : 'undefined'
+    , fn;
+
+  if (options.compileDebug !== false) {
+    fn = [
+        'var __jade = [{ lineno: 1, filename: ' + filename + ' }];'
+      , 'try {'
+      , parse(String(str), options)
+      , '} catch (err) {'
+      , '  rethrow(err, __jade[0].filename, __jade[0].lineno);'
+      , '}'
+    ].join('\n');
+  } else {
+    fn = parse(String(str), options);
+  }
+
+  if (client) {
+    fn = 'attrs = attrs || jade.attrs; escape = escape || jade.escape; rethrow = rethrow || jade.rethrow; merge = merge || jade.merge;\n' + fn;
+  }
+
+  fn = new Function('locals, attrs, escape, rethrow, merge', fn);
+
+  if (client) return fn;
+
+  return function(locals){
+    return fn(locals, runtime.attrs, runtime.escape, runtime.rethrow, runtime.merge);
+  };
+};
+
+/**
+ * Render the given `str` of jade and invoke
+ * the callback `fn(err, str)`.
+ *
+ * Options:
+ *
+ *   - `cache` enable template caching
+ *   - `filename` filename required for `include` / `extends` and caching
+ *
+ * @param {String} str
+ * @param {Object|Function} options or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.render = function(str, options, fn){
+  // swap args
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  // cache requires .filename
+  if (options.cache && !options.filename) {
+    return fn(new Error('the "filename" option is required for caching'));
+  }
+
+  try {
+    var path = options.filename;
+    var tmpl = options.cache
+      ? exports.cache[path] || (exports.cache[path] = exports.compile(str, options))
+      : exports.compile(str, options);
+    fn(null, tmpl(options));
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Render a Jade file at the given `path` and callback `fn(err, str)`.
+ *
+ * @param {String} path
+ * @param {Object|Function} options or callback
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.renderFile = function(path, options, fn){
+  var key = path + ':string';
+
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  try {
+    options.filename = path;
+    var str = options.cache
+      ? exports.cache[key] || (exports.cache[key] = fs.readFileSync(path, 'utf8'))
+      : fs.readFileSync(path, 'utf8');
+    exports.render(str, options, fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Express support.
+ */
+
+exports.__express = exports.renderFile;
diff --git a/node_modules/mocha/node_modules/jade/lib/lexer.js b/node_modules/mocha/node_modules/jade/lib/lexer.js
new file mode 100644
index 0000000..bca314a
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/lexer.js
@@ -0,0 +1,771 @@
+
+/*!
+ * Jade - Lexer
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Initialize `Lexer` with the given `str`.
+ *
+ * Options:
+ *
+ *   - `colons` allow colons for attr delimiters
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @api private
+ */
+
+var Lexer = module.exports = function Lexer(str, options) {
+  options = options || {};
+  this.input = str.replace(/\r\n|\r/g, '\n');
+  this.colons = options.colons;
+  this.deferredTokens = [];
+  this.lastIndents = 0;
+  this.lineno = 1;
+  this.stash = [];
+  this.indentStack = [];
+  this.indentRe = null;
+  this.pipeless = false;
+};
+
+/**
+ * Lexer prototype.
+ */
+
+Lexer.prototype = {
+  
+  /**
+   * Construct a token with the given `type` and `val`.
+   *
+   * @param {String} type
+   * @param {String} val
+   * @return {Object}
+   * @api private
+   */
+  
+  tok: function(type, val){
+    return {
+        type: type
+      , line: this.lineno
+      , val: val
+    }
+  },
+  
+  /**
+   * Consume the given `len` of input.
+   *
+   * @param {Number} len
+   * @api private
+   */
+  
+  consume: function(len){
+    this.input = this.input.substr(len);
+  },
+  
+  /**
+   * Scan for `type` with the given `regexp`.
+   *
+   * @param {String} type
+   * @param {RegExp} regexp
+   * @return {Object}
+   * @api private
+   */
+  
+  scan: function(regexp, type){
+    var captures;
+    if (captures = regexp.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok(type, captures[1]);
+    }
+  },
+  
+  /**
+   * Defer the given `tok`.
+   *
+   * @param {Object} tok
+   * @api private
+   */
+  
+  defer: function(tok){
+    this.deferredTokens.push(tok);
+  },
+  
+  /**
+   * Lookahead `n` tokens.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    var fetch = n - this.stash.length;
+    while (fetch-- > 0) this.stash.push(this.next());
+    return this.stash[--n];
+  },
+  
+  /**
+   * Return the indexOf `start` / `end` delimiters.
+   *
+   * @param {String} start
+   * @param {String} end
+   * @return {Number}
+   * @api private
+   */
+  
+  indexOfDelimiters: function(start, end){
+    var str = this.input
+      , nstart = 0
+      , nend = 0
+      , pos = 0;
+    for (var i = 0, len = str.length; i < len; ++i) {
+      if (start == str.charAt(i)) {
+        ++nstart;
+      } else if (end == str.charAt(i)) {
+        if (++nend == nstart) {
+          pos = i;
+          break;
+        }
+      }
+    }
+    return pos;
+  },
+  
+  /**
+   * Stashed token.
+   */
+  
+  stashed: function() {
+    return this.stash.length
+      && this.stash.shift();
+  },
+  
+  /**
+   * Deferred token.
+   */
+  
+  deferred: function() {
+    return this.deferredTokens.length 
+      && this.deferredTokens.shift();
+  },
+  
+  /**
+   * end-of-source.
+   */
+  
+  eos: function() {
+    if (this.input.length) return;
+    if (this.indentStack.length) {
+      this.indentStack.shift();
+      return this.tok('outdent');
+    } else {
+      return this.tok('eos');
+    }
+  },
+
+  /**
+   * Blank line.
+   */
+  
+  blank: function() {
+    var captures;
+    if (captures = /^\n *\n/.exec(this.input)) {
+      this.consume(captures[0].length - 1);
+      if (this.pipeless) return this.tok('text', '');
+      return this.next();
+    }
+  },
+
+  /**
+   * Comment.
+   */
+  
+  comment: function() {
+    var captures;
+    if (captures = /^ *\/\/(-)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('comment', captures[2]);
+      tok.buffer = '-' != captures[1];
+      return tok;
+    }
+  },
+
+  /**
+   * Interpolated tag.
+   */
+
+  interpolation: function() {
+    var captures;
+    if (captures = /^#\{(.*?)\}/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('interpolation', captures[1]);
+    }
+  },
+
+  /**
+   * Tag.
+   */
+  
+  tag: function() {
+    var captures;
+    if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok, name = captures[1];
+      if (':' == name[name.length - 1]) {
+        name = name.slice(0, -1);
+        tok = this.tok('tag', name);
+        this.defer(this.tok(':'));
+        while (' ' == this.input[0]) this.input = this.input.substr(1);
+      } else {
+        tok = this.tok('tag', name);
+      }
+      tok.selfClosing = !! captures[2];
+      return tok;
+    }
+  },
+  
+  /**
+   * Filter.
+   */
+  
+  filter: function() {
+    return this.scan(/^:(\w+)/, 'filter');
+  },
+  
+  /**
+   * Doctype.
+   */
+  
+  doctype: function() {
+    return this.scan(/^(?:!!!|doctype) *([^\n]+)?/, 'doctype');
+  },
+
+  /**
+   * Id.
+   */
+  
+  id: function() {
+    return this.scan(/^#([\w-]+)/, 'id');
+  },
+  
+  /**
+   * Class.
+   */
+  
+  className: function() {
+    return this.scan(/^\.([\w-]+)/, 'class');
+  },
+  
+  /**
+   * Text.
+   */
+  
+  text: function() {
+    return this.scan(/^(?:\| ?| ?)?([^\n]+)/, 'text');
+  },
+
+  /**
+   * Extends.
+   */
+  
+  "extends": function() {
+    return this.scan(/^extends? +([^\n]+)/, 'extends');
+  },
+
+  /**
+   * Block prepend.
+   */
+  
+  prepend: function() {
+    var captures;
+    if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'prepend'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+  
+  /**
+   * Block append.
+   */
+  
+  append: function() {
+    var captures;
+    if (captures = /^append +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'append'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Block.
+   */
+  
+  block: function() {
+    var captures;
+    if (captures = /^block\b *(?:(prepend|append) +)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = captures[1] || 'replace'
+        , name = captures[2]
+        , tok = this.tok('block', name);
+
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Yield.
+   */
+  
+  yield: function() {
+    return this.scan(/^yield */, 'yield');
+  },
+
+  /**
+   * Include.
+   */
+  
+  include: function() {
+    return this.scan(/^include +([^\n]+)/, 'include');
+  },
+
+  /**
+   * Case.
+   */
+  
+  "case": function() {
+    return this.scan(/^case +([^\n]+)/, 'case');
+  },
+
+  /**
+   * When.
+   */
+  
+  when: function() {
+    return this.scan(/^when +([^:\n]+)/, 'when');
+  },
+
+  /**
+   * Default.
+   */
+  
+  "default": function() {
+    return this.scan(/^default */, 'default');
+  },
+
+  /**
+   * Assignment.
+   */
+  
+  assignment: function() {
+    var captures;
+    if (captures = /^(\w+) += *([^;\n]+)( *;? *)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var name = captures[1]
+        , val = captures[2];
+      return this.tok('code', 'var ' + name + ' = (' + val + ');');
+    }
+  },
+
+  /**
+   * Call mixin.
+   */
+  
+  call: function(){
+    var captures;
+    if (captures = /^\+([-\w]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('call', captures[1]);
+      
+      // Check for args (not attributes)
+      if (captures = /^ *\((.*?)\)/.exec(this.input)) {
+        if (!/^ *[-\w]+ *=/.test(captures[1])) {
+          this.consume(captures[0].length);
+          tok.args = captures[1];
+        }
+      }
+      
+      return tok;
+    }
+  },
+
+  /**
+   * Mixin.
+   */
+
+  mixin: function(){
+    var captures;
+    if (captures = /^mixin +([-\w]+)(?: *\((.*)\))?/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('mixin', captures[1]);
+      tok.args = captures[2];
+      return tok;
+    }
+  },
+
+  /**
+   * Conditional.
+   */
+  
+  conditional: function() {
+    var captures;
+    if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var type = captures[1]
+        , js = captures[2];
+
+      switch (type) {
+        case 'if': js = 'if (' + js + ')'; break;
+        case 'unless': js = 'if (!(' + js + '))'; break;
+        case 'else if': js = 'else if (' + js + ')'; break;
+        case 'else': js = 'else'; break;
+      }
+
+      return this.tok('code', js);
+    }
+  },
+
+  /**
+   * While.
+   */
+  
+  "while": function() {
+    var captures;
+    if (captures = /^while +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('code', 'while (' + captures[1] + ')');
+    }
+  },
+
+  /**
+   * Each.
+   */
+  
+  each: function() {
+    var captures;
+    if (captures = /^(?:- *)?(?:each|for) +(\w+)(?: *, *(\w+))? * in *([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('each', captures[1]);
+      tok.key = captures[2] || '$index';
+      tok.code = captures[3];
+      return tok;
+    }
+  },
+  
+  /**
+   * Code.
+   */
+  
+  code: function() {
+    var captures;
+    if (captures = /^(!?=|-)([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var flags = captures[1];
+      captures[1] = captures[2];
+      var tok = this.tok('code', captures[1]);
+      tok.escape = flags[0] === '=';
+      tok.buffer = flags[0] === '=' || flags[1] === '=';
+      return tok;
+    }
+  },
+  
+  /**
+   * Attributes.
+   */
+  
+  attrs: function() {
+    if ('(' == this.input.charAt(0)) {
+      var index = this.indexOfDelimiters('(', ')')
+        , str = this.input.substr(1, index-1)
+        , tok = this.tok('attrs')
+        , len = str.length
+        , colons = this.colons
+        , states = ['key']
+        , escapedAttr
+        , key = ''
+        , val = ''
+        , quote
+        , c
+        , p;
+
+      function state(){
+        return states[states.length - 1];
+      }
+
+      function interpolate(attr) {
+        return attr.replace(/#\{([^}]+)\}/g, function(_, expr){
+          return quote + " + (" + expr + ") + " + quote;
+        });
+      }
+
+      this.consume(index + 1);
+      tok.attrs = {};
+      tok.escaped = {};
+
+      function parse(c) {
+        var real = c;
+        // TODO: remove when people fix ":"
+        if (colons && ':' == c) c = '=';
+        switch (c) {
+          case ',':
+          case '\n':
+            switch (state()) {
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += c;
+                break;
+              default:
+                states.push('key');
+                val = val.trim();
+                key = key.trim();
+                if ('' == key) return;
+                key = key.replace(/^['"]|['"]$/g, '').replace('!', '');
+                tok.escaped[key] = escapedAttr;
+                tok.attrs[key] = '' == val
+                  ? true
+                  : interpolate(val);
+                key = val = '';
+            }
+            break;
+          case '=':
+            switch (state()) {
+              case 'key char':
+                key += real;
+                break;
+              case 'val':
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += real;
+                break;
+              default:
+                escapedAttr = '!' != p;
+                states.push('val');
+            }
+            break;
+          case '(':
+            if ('val' == state()
+              || 'expr' == state()) states.push('expr');
+            val += c;
+            break;
+          case ')':
+            if ('expr' == state()
+              || 'val' == state()) states.pop();
+            val += c;
+            break;
+          case '{':
+            if ('val' == state()) states.push('object');
+            val += c;
+            break;
+          case '}':
+            if ('object' == state()) states.pop();
+            val += c;
+            break;
+          case '[':
+            if ('val' == state()) states.push('array');
+            val += c;
+            break;
+          case ']':
+            if ('array' == state()) states.pop();
+            val += c;
+            break;
+          case '"':
+          case "'":
+            switch (state()) {
+              case 'key':
+                states.push('key char');
+                break;
+              case 'key char':
+                states.pop();
+                break;
+              case 'string':
+                if (c == quote) states.pop();
+                val += c;
+                break;
+              default:
+                states.push('string');
+                val += c;
+                quote = c;
+            }
+            break;
+          case '':
+            break;
+          default:
+            switch (state()) {
+              case 'key':
+              case 'key char':
+                key += c;
+                break;
+              default:
+                val += c;
+            }
+        }
+        p = c;
+      }
+
+      for (var i = 0; i < len; ++i) {
+        parse(str.charAt(i));
+      }
+
+      parse(',');
+
+      if ('/' == this.input.charAt(0)) {
+        this.consume(1);
+        tok.selfClosing = true;
+      }
+
+      return tok;
+    }
+  },
+  
+  /**
+   * Indent | Outdent | Newline.
+   */
+  
+  indent: function() {
+    var captures, re;
+
+    // established regexp
+    if (this.indentRe) {
+      captures = this.indentRe.exec(this.input);
+    // determine regexp
+    } else {
+      // tabs
+      re = /^\n(\t*) */;
+      captures = re.exec(this.input);
+
+      // spaces
+      if (captures && !captures[1].length) {
+        re = /^\n( *)/;
+        captures = re.exec(this.input);
+      }
+
+      // established
+      if (captures && captures[1].length) this.indentRe = re;
+    }
+
+    if (captures) {
+      var tok
+        , indents = captures[1].length;
+
+      ++this.lineno;
+      this.consume(indents + 1);
+
+      if (' ' == this.input[0] || '\t' == this.input[0]) {
+        throw new Error('Invalid indentation, you can use tabs or spaces but not both');
+      }
+
+      // blank line
+      if ('\n' == this.input[0]) return this.tok('newline');
+
+      // outdent
+      if (this.indentStack.length && indents < this.indentStack[0]) {
+        while (this.indentStack.length && this.indentStack[0] > indents) {
+          this.stash.push(this.tok('outdent'));
+          this.indentStack.shift();
+        }
+        tok = this.stash.pop();
+      // indent
+      } else if (indents && indents != this.indentStack[0]) {
+        this.indentStack.unshift(indents);
+        tok = this.tok('indent', indents);
+      // newline
+      } else {
+        tok = this.tok('newline');
+      }
+
+      return tok;
+    }
+  },
+
+  /**
+   * Pipe-less text consumed only when 
+   * pipeless is true;
+   */
+
+  pipelessText: function() {
+    if (this.pipeless) {
+      if ('\n' == this.input[0]) return;
+      var i = this.input.indexOf('\n');
+      if (-1 == i) i = this.input.length;
+      var str = this.input.substr(0, i);
+      this.consume(str.length);
+      return this.tok('text', str);
+    }
+  },
+
+  /**
+   * ':'
+   */
+
+  colon: function() {
+    return this.scan(/^: */, ':');
+  },
+
+  /**
+   * Return the next token object, or those
+   * previously stashed by lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  advance: function(){
+    return this.stashed()
+      || this.next();
+  },
+  
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  next: function() {
+    return this.deferred()
+      || this.blank()
+      || this.eos()
+      || this.pipelessText()
+      || this.yield()
+      || this.doctype()
+      || this.interpolation()
+      || this["case"]()
+      || this.when()
+      || this["default"]()
+      || this["extends"]()
+      || this.append()
+      || this.prepend()
+      || this.block()
+      || this.include()
+      || this.mixin()
+      || this.call()
+      || this.conditional()
+      || this.each()
+      || this["while"]()
+      || this.assignment()
+      || this.tag()
+      || this.filter()
+      || this.code()
+      || this.id()
+      || this.className()
+      || this.attrs()
+      || this.indent()
+      || this.comment()
+      || this.colon()
+      || this.text();
+  }
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js b/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js
new file mode 100644
index 0000000..5de9b59
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js
@@ -0,0 +1,77 @@
+
+/*!
+ * Jade - nodes - Attrs
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node'),
+    Block = require('./block');
+
+/**
+ * Initialize a `Attrs` node.
+ *
+ * @api public
+ */
+
+var Attrs = module.exports = function Attrs() {
+  this.attrs = [];
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Attrs.prototype.__proto__ = Node.prototype;
+
+/**
+ * Set attribute `name` to `val`, keep in mind these become
+ * part of a raw js object literal, so to quote a value you must
+ * '"quote me"', otherwise or example 'user.name' is literal JavaScript.
+ *
+ * @param {String} name
+ * @param {String} val
+ * @param {Boolean} escaped
+ * @return {Tag} for chaining
+ * @api public
+ */
+
+Attrs.prototype.setAttribute = function(name, val, escaped){
+  this.attrs.push({ name: name, val: val, escaped: escaped });
+  return this;
+};
+
+/**
+ * Remove attribute `name` when present.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+Attrs.prototype.removeAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      delete this.attrs[i];
+    }
+  }
+};
+
+/**
+ * Get attribute value by `name`.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api public
+ */
+
+Attrs.prototype.getAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      return this.attrs[i].val;
+    }
+  }
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js b/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js
new file mode 100644
index 0000000..4f41e4a
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js
@@ -0,0 +1,33 @@
+
+/*!
+ * Jade - nodes - BlockComment
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `BlockComment` with the given `block`.
+ *
+ * @param {String} val
+ * @param {Block} block
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var BlockComment = module.exports = function BlockComment(val, block, buffer) {
+  this.block = block;
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+BlockComment.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/block.js b/node_modules/mocha/node_modules/jade/lib/nodes/block.js
new file mode 100644
index 0000000..bb00a1d
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/block.js
@@ -0,0 +1,121 @@
+
+/*!
+ * Jade - nodes - Block
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Block` with an optional `node`.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+var Block = module.exports = function Block(node){
+  this.nodes = [];
+  if (node) this.push(node);
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Block.prototype.__proto__ = Node.prototype;
+
+/**
+ * Block flag.
+ */
+
+Block.prototype.isBlock = true;
+
+/**
+ * Replace the nodes in `other` with the nodes
+ * in `this` block.
+ *
+ * @param {Block} other
+ * @api private
+ */
+
+Block.prototype.replace = function(other){
+  other.nodes = this.nodes;
+};
+
+/**
+ * Pust the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.push = function(node){
+  return this.nodes.push(node);
+};
+
+/**
+ * Check if this block is empty.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Block.prototype.isEmpty = function(){
+  return 0 == this.nodes.length;
+};
+
+/**
+ * Unshift the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.unshift = function(node){
+  return this.nodes.unshift(node);
+};
+
+/**
+ * Return the "last" block, or the first `yield` node.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.includeBlock = function(){
+  var ret = this
+    , node;
+
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    node = this.nodes[i];
+    if (node.yield) return node;
+    else if (node.textOnly) continue;
+    else if (node.includeBlock) ret = node.includeBlock();
+    else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
+  }
+
+  return ret;
+};
+
+/**
+ * Return a clone of this block.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.clone = function(){
+  var clone = new Block;
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    clone.push(this.nodes[i].clone());
+  }
+  return clone;
+};
+
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/case.js b/node_modules/mocha/node_modules/jade/lib/nodes/case.js
new file mode 100644
index 0000000..08ff033
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/case.js
@@ -0,0 +1,43 @@
+
+/*!
+ * Jade - nodes - Case
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Case` with `expr`.
+ *
+ * @param {String} expr
+ * @api public
+ */
+
+var Case = exports = module.exports = function Case(expr, block){
+  this.expr = expr;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Case.prototype.__proto__ = Node.prototype;
+
+var When = exports.When = function When(expr, block){
+  this.expr = expr;
+  this.block = block;
+  this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+When.prototype.__proto__ = Node.prototype;
+
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/code.js b/node_modules/mocha/node_modules/jade/lib/nodes/code.js
new file mode 100644
index 0000000..babc675
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/code.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Code
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Code` node with the given code `val`.
+ * Code may also be optionally buffered and escaped.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @param {Boolean} escape
+ * @api public
+ */
+
+var Code = module.exports = function Code(val, buffer, escape) {
+  this.val = val;
+  this.buffer = buffer;
+  this.escape = escape;
+  if (val.match(/^ *else/)) this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Code.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/comment.js b/node_modules/mocha/node_modules/jade/lib/nodes/comment.js
new file mode 100644
index 0000000..2e1469e
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/comment.js
@@ -0,0 +1,32 @@
+
+/*!
+ * Jade - nodes - Comment
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Comment` with the given `val`, optionally `buffer`,
+ * otherwise the comment may render in the output.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var Comment = module.exports = function Comment(val, buffer) {
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Comment.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js b/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js
new file mode 100644
index 0000000..b8f33e5
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js
@@ -0,0 +1,29 @@
+
+/*!
+ * Jade - nodes - Doctype
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Doctype` with the given `val`. 
+ *
+ * @param {String} val
+ * @api public
+ */
+
+var Doctype = module.exports = function Doctype(val) {
+  this.val = val;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Doctype.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/each.js b/node_modules/mocha/node_modules/jade/lib/nodes/each.js
new file mode 100644
index 0000000..f54101f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/each.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Each
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize an `Each` node, representing iteration
+ *
+ * @param {String} obj
+ * @param {String} val
+ * @param {String} key
+ * @param {Block} block
+ * @api public
+ */
+
+var Each = module.exports = function Each(obj, val, key, block) {
+  this.obj = obj;
+  this.val = val;
+  this.key = key;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Each.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/filter.js b/node_modules/mocha/node_modules/jade/lib/nodes/filter.js
new file mode 100644
index 0000000..851a004
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/filter.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Filter
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node')
+  , Block = require('./block');
+
+/**
+ * Initialize a `Filter` node with the given 
+ * filter `name` and `block`.
+ *
+ * @param {String} name
+ * @param {Block|Node} block
+ * @api public
+ */
+
+var Filter = module.exports = function Filter(name, block, attrs) {
+  this.name = name;
+  this.block = block;
+  this.attrs = attrs;
+  this.isASTFilter = !block.nodes.every(function(node){ return node.isText });
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Filter.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/index.js b/node_modules/mocha/node_modules/jade/lib/nodes/index.js
new file mode 100644
index 0000000..386ad2f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/index.js
@@ -0,0 +1,20 @@
+
+/*!
+ * Jade - nodes
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+exports.Node = require('./node');
+exports.Tag = require('./tag');
+exports.Code = require('./code');
+exports.Each = require('./each');
+exports.Case = require('./case');
+exports.Text = require('./text');
+exports.Block = require('./block');
+exports.Mixin = require('./mixin');
+exports.Filter = require('./filter');
+exports.Comment = require('./comment');
+exports.Literal = require('./literal');
+exports.BlockComment = require('./block-comment');
+exports.Doctype = require('./doctype');
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/literal.js b/node_modules/mocha/node_modules/jade/lib/nodes/literal.js
new file mode 100644
index 0000000..fde586b
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/literal.js
@@ -0,0 +1,32 @@
+
+/*!
+ * Jade - nodes - Literal
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Literal` node with the given `str.
+ *
+ * @param {String} str
+ * @api public
+ */
+
+var Literal = module.exports = function Literal(str) {
+  this.str = str
+    .replace(/\\/g, "\\\\")
+    .replace(/\n|\r\n/g, "\\n")
+    .replace(/'/g, "\\'");
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Literal.prototype.__proto__ = Node.prototype;
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js b/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js
new file mode 100644
index 0000000..8407bc7
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js
@@ -0,0 +1,36 @@
+
+/*!
+ * Jade - nodes - Mixin
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs');
+
+/**
+ * Initialize a new `Mixin` with `name` and `block`.
+ *
+ * @param {String} name
+ * @param {String} args
+ * @param {Block} block
+ * @api public
+ */
+
+var Mixin = module.exports = function Mixin(name, args, block, call){
+  this.name = name;
+  this.args = args;
+  this.block = block;
+  this.attrs = [];
+  this.call = call;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Mixin.prototype.__proto__ = Attrs.prototype;
+
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/node.js b/node_modules/mocha/node_modules/jade/lib/nodes/node.js
new file mode 100644
index 0000000..e98f042
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/node.js
@@ -0,0 +1,25 @@
+
+/*!
+ * Jade - nodes - Node
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Initialize a `Node`.
+ *
+ * @api public
+ */
+
+var Node = module.exports = function Node(){};
+
+/**
+ * Clone this node (return itself)
+ *
+ * @return {Node}
+ * @api private
+ */
+
+Node.prototype.clone = function(){
+  return this;
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/tag.js b/node_modules/mocha/node_modules/jade/lib/nodes/tag.js
new file mode 100644
index 0000000..4b6728a
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/tag.js
@@ -0,0 +1,95 @@
+
+/*!
+ * Jade - nodes - Tag
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs'),
+    Block = require('./block'),
+    inlineTags = require('../inline-tags');
+
+/**
+ * Initialize a `Tag` node with the given tag `name` and optional `block`.
+ *
+ * @param {String} name
+ * @param {Block} block
+ * @api public
+ */
+
+var Tag = module.exports = function Tag(name, block) {
+  this.name = name;
+  this.attrs = [];
+  this.block = block || new Block;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Tag.prototype.__proto__ = Attrs.prototype;
+
+/**
+ * Clone this tag.
+ *
+ * @return {Tag}
+ * @api private
+ */
+
+Tag.prototype.clone = function(){
+  var clone = new Tag(this.name, this.block.clone());
+  clone.line = this.line;
+  clone.attrs = this.attrs;
+  clone.textOnly = this.textOnly;
+  return clone;
+};
+
+/**
+ * Check if this tag is an inline tag.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.isInline = function(){
+  return ~inlineTags.indexOf(this.name);
+};
+
+/**
+ * Check if this tag's contents can be inlined.  Used for pretty printing.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.canInline = function(){
+  var nodes = this.block.nodes;
+
+  function isInline(node){
+    // Recurse if the node is a block
+    if (node.isBlock) return node.nodes.every(isInline);
+    return node.isText || (node.isInline && node.isInline());
+  }
+  
+  // Empty tag
+  if (!nodes.length) return true;
+  
+  // Text-only or inline-only tag
+  if (1 == nodes.length) return isInline(nodes[0]);
+  
+  // Multi-line inline-only tag
+  if (this.block.nodes.every(isInline)) {
+    for (var i = 1, len = nodes.length; i < len; ++i) {
+      if (nodes[i-1].isText && nodes[i].isText)
+        return false;
+    }
+    return true;
+  }
+  
+  // Mixed tag
+  return false;
+};
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/text.js b/node_modules/mocha/node_modules/jade/lib/nodes/text.js
new file mode 100644
index 0000000..3b5dd55
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/text.js
@@ -0,0 +1,36 @@
+
+/*!
+ * Jade - nodes - Text
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Text` node with optional `line`.
+ *
+ * @param {String} line
+ * @api public
+ */
+
+var Text = module.exports = function Text(line) {
+  this.val = '';
+  if ('string' == typeof line) this.val = line;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Text.prototype.__proto__ = Node.prototype;
+
+/**
+ * Flag as text.
+ */
+
+Text.prototype.isText = true;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/parser.js b/node_modules/mocha/node_modules/jade/lib/parser.js
new file mode 100644
index 0000000..92f2af0
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/parser.js
@@ -0,0 +1,710 @@
+
+/*!
+ * Jade - Parser
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Lexer = require('./lexer')
+  , nodes = require('./nodes');
+
+/**
+ * Initialize `Parser` with the given input `str` and `filename`.
+ *
+ * @param {String} str
+ * @param {String} filename
+ * @param {Object} options
+ * @api public
+ */
+
+var Parser = exports = module.exports = function Parser(str, filename, options){
+  this.input = str;
+  this.lexer = new Lexer(str, options);
+  this.filename = filename;
+  this.blocks = {};
+  this.mixins = {};
+  this.options = options;
+  this.contexts = [this];
+};
+
+/**
+ * Tags that may not contain tags.
+ */
+
+var textOnly = exports.textOnly = ['script', 'style'];
+
+/**
+ * Parser prototype.
+ */
+
+Parser.prototype = {
+
+  /**
+   * Push `parser` onto the context stack,
+   * or pop and return a `Parser`.
+   */
+
+  context: function(parser){
+    if (parser) {
+      this.contexts.push(parser);
+    } else {
+      return this.contexts.pop();
+    }
+  },
+
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+
+  advance: function(){
+    return this.lexer.advance();
+  },
+
+  /**
+   * Skip `n` tokens.
+   *
+   * @param {Number} n
+   * @api private
+   */
+
+  skip: function(n){
+    while (n--) this.advance();
+  },
+  
+  /**
+   * Single token lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  peek: function() {
+    return this.lookahead(1);
+  },
+  
+  /**
+   * Return lexer lineno.
+   *
+   * @return {Number}
+   * @api private
+   */
+  
+  line: function() {
+    return this.lexer.lineno;
+  },
+  
+  /**
+   * `n` token lookahead.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    return this.lexer.lookahead(n);
+  },
+  
+  /**
+   * Parse input returning a string of js for evaluation.
+   *
+   * @return {String}
+   * @api public
+   */
+  
+  parse: function(){
+    var block = new nodes.Block, parser;
+    block.line = this.line();
+
+    while ('eos' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+
+    if (parser = this.extending) {
+      this.context(parser);
+      var ast = parser.parse();
+      this.context();
+      // hoist mixins
+      for (var name in this.mixins)
+        ast.unshift(this.mixins[name]);
+      return ast;
+    }
+
+    return block;
+  },
+  
+  /**
+   * Expect the given type, or throw an exception.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  expect: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    } else {
+      throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Accept the given `type`.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  accept: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    }
+  },
+  
+  /**
+   *   tag
+   * | doctype
+   * | mixin
+   * | include
+   * | filter
+   * | comment
+   * | text
+   * | each
+   * | code
+   * | yield
+   * | id
+   * | class
+   * | interpolation
+   */
+  
+  parseExpr: function(){
+    switch (this.peek().type) {
+      case 'tag':
+        return this.parseTag();
+      case 'mixin':
+        return this.parseMixin();
+      case 'block':
+        return this.parseBlock();
+      case 'case':
+        return this.parseCase();
+      case 'when':
+        return this.parseWhen();
+      case 'default':
+        return this.parseDefault();
+      case 'extends':
+        return this.parseExtends();
+      case 'include':
+        return this.parseInclude();
+      case 'doctype':
+        return this.parseDoctype();
+      case 'filter':
+        return this.parseFilter();
+      case 'comment':
+        return this.parseComment();
+      case 'text':
+        return this.parseText();
+      case 'each':
+        return this.parseEach();
+      case 'code':
+        return this.parseCode();
+      case 'call':
+        return this.parseCall();
+      case 'interpolation':
+        return this.parseInterpolation();
+      case 'yield':
+        this.advance();
+        var block = new nodes.Block;
+        block.yield = true;
+        return block;
+      case 'id':
+      case 'class':
+        var tok = this.advance();
+        this.lexer.defer(this.lexer.tok('tag', 'div'));
+        this.lexer.defer(tok);
+        return this.parseExpr();
+      default:
+        throw new Error('unexpected token "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Text
+   */
+  
+  parseText: function(){
+    var tok = this.expect('text')
+      , node = new nodes.Text(tok.val);
+    node.line = this.line();
+    return node;
+  },
+
+  /**
+   *   ':' expr
+   * | block
+   */
+
+  parseBlockExpansion: function(){
+    if (':' == this.peek().type) {
+      this.advance();
+      return new nodes.Block(this.parseExpr());
+    } else {
+      return this.block();
+    }
+  },
+
+  /**
+   * case
+   */
+
+  parseCase: function(){
+    var val = this.expect('case').val
+      , node = new nodes.Case(val);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * when
+   */
+
+  parseWhen: function(){
+    var val = this.expect('when').val
+    return new nodes.Case.When(val, this.parseBlockExpansion());
+  },
+  
+  /**
+   * default
+   */
+
+  parseDefault: function(){
+    this.expect('default');
+    return new nodes.Case.When('default', this.parseBlockExpansion());
+  },
+
+  /**
+   * code
+   */
+  
+  parseCode: function(){
+    var tok = this.expect('code')
+      , node = new nodes.Code(tok.val, tok.buffer, tok.escape)
+      , block
+      , i = 1;
+    node.line = this.line();
+    while (this.lookahead(i) && 'newline' == this.lookahead(i).type) ++i;
+    block = 'indent' == this.lookahead(i).type;
+    if (block) {
+      this.skip(i-1);
+      node.block = this.block();
+    }
+    return node;
+  },
+  
+  /**
+   * comment
+   */
+  
+  parseComment: function(){
+    var tok = this.expect('comment')
+      , node;
+
+    if ('indent' == this.peek().type) {
+      node = new nodes.BlockComment(tok.val, this.block(), tok.buffer);
+    } else {
+      node = new nodes.Comment(tok.val, tok.buffer);
+    }
+
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * doctype
+   */
+  
+  parseDoctype: function(){
+    var tok = this.expect('doctype')
+      , node = new nodes.Doctype(tok.val);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * filter attrs? text-block
+   */
+  
+  parseFilter: function(){
+    var block
+      , tok = this.expect('filter')
+      , attrs = this.accept('attrs');
+
+    this.lexer.pipeless = true;
+    block = this.parseTextBlock();
+    this.lexer.pipeless = false;
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * tag ':' attrs? block
+   */
+  
+  parseASTFilter: function(){
+    var block
+      , tok = this.expect('tag')
+      , attrs = this.accept('attrs');
+
+    this.expect(':');
+    block = this.block();
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * each block
+   */
+  
+  parseEach: function(){
+    var tok = this.expect('each')
+      , node = new nodes.Each(tok.code, tok.val, tok.key);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * 'extends' name
+   */
+
+  parseExtends: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to extend templates');
+
+    var path = this.expect('extends').val.trim()
+      , dir = dirname(this.filename);
+
+    var path = join(dir, path + '.jade')
+      , str = fs.readFileSync(path, 'utf8')
+      , parser = new Parser(str, path, this.options);
+
+    parser.blocks = this.blocks;
+    parser.contexts = this.contexts;
+    this.extending = parser;
+
+    // TODO: null node
+    return new nodes.Literal('');
+  },
+
+  /**
+   * 'block' name block
+   */
+
+  parseBlock: function(){
+    var block = this.expect('block')
+      , mode = block.mode
+      , name = block.val.trim();
+
+    block = 'indent' == this.peek().type
+      ? this.block()
+      : new nodes.Block(new nodes.Literal(''));
+
+    var prev = this.blocks[name];
+
+    if (prev) {
+      switch (prev.mode) {
+        case 'append':
+          block.nodes = block.nodes.concat(prev.nodes);
+          prev = block;
+          break;
+        case 'prepend':
+          block.nodes = prev.nodes.concat(block.nodes);
+          prev = block;
+          break;
+      }
+    }
+
+    block.mode = mode;
+    return this.blocks[name] = prev || block;
+  },
+
+  /**
+   * include block?
+   */
+
+  parseInclude: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    var path = this.expect('include').val.trim()
+      , dir = dirname(this.filename);
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to use includes');
+
+    // no extension
+    if (!~basename(path).indexOf('.')) {
+      path += '.jade';
+    }
+
+    // non-jade
+    if ('.jade' != path.substr(-5)) {
+      var path = join(dir, path)
+        , str = fs.readFileSync(path, 'utf8');
+      return new nodes.Literal(str);
+    }
+
+    var path = join(dir, path)
+      , str = fs.readFileSync(path, 'utf8')
+     , parser = new Parser(str, path, this.options);
+    parser.blocks = this.blocks;
+    parser.mixins = this.mixins;
+
+    this.context(parser);
+    var ast = parser.parse();
+    this.context();
+    ast.filename = path;
+
+    if ('indent' == this.peek().type) {
+      ast.includeBlock().push(this.block());
+    }
+
+    return ast;
+  },
+
+  /**
+   * call ident block
+   */
+
+  parseCall: function(){
+    var tok = this.expect('call')
+      , name = tok.val
+      , args = tok.args
+      , mixin = new nodes.Mixin(name, args, new nodes.Block, true);
+
+    this.tag(mixin);
+    if (mixin.block.isEmpty()) mixin.block = null;
+    return mixin;
+  },
+
+  /**
+   * mixin block
+   */
+
+  parseMixin: function(){
+    var tok = this.expect('mixin')
+      , name = tok.val
+      , args = tok.args
+      , mixin;
+
+    // definition
+    if ('indent' == this.peek().type) {
+      mixin = new nodes.Mixin(name, args, this.block(), false);
+      this.mixins[name] = mixin;
+      return mixin;
+    // call
+    } else {
+      return new nodes.Mixin(name, args, null, true);
+    }
+  },
+
+  /**
+   * indent (text | newline)* outdent
+   */
+
+  parseTextBlock: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    var spaces = this.expect('indent').val;
+    if (null == this._spaces) this._spaces = spaces;
+    var indent = Array(spaces - this._spaces + 1).join(' ');
+    while ('outdent' != this.peek().type) {
+      switch (this.peek().type) {
+        case 'newline':
+          this.advance();
+          break;
+        case 'indent':
+          this.parseTextBlock().nodes.forEach(function(node){
+            block.push(node);
+          });
+          break;
+        default:
+          var text = new nodes.Text(indent + this.advance().val);
+          text.line = this.line();
+          block.push(text);
+      }
+    }
+
+    if (spaces == this._spaces) this._spaces = null;
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * indent expr* outdent
+   */
+  
+  block: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    this.expect('indent');
+    while ('outdent' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * interpolation (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseInterpolation: function(){
+    var tok = this.advance();
+    var tag = new nodes.Tag(tok.val);
+    tag.buffer = true;
+    return this.tag(tag);
+  },
+
+  /**
+   * tag (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseTag: function(){
+    // ast-filter look-ahead
+    var i = 2;
+    if ('attrs' == this.lookahead(i).type) ++i;
+    if (':' == this.lookahead(i).type) {
+      if ('indent' == this.lookahead(++i).type) {
+        return this.parseASTFilter();
+      }
+    }
+
+    var tok = this.advance()
+      , tag = new nodes.Tag(tok.val);
+
+    tag.selfClosing = tok.selfClosing;
+
+    return this.tag(tag);
+  },
+
+  /**
+   * Parse tag.
+   */
+
+  tag: function(tag){
+    var dot;
+
+    tag.line = this.line();
+
+    // (attrs | class | id)*
+    out:
+      while (true) {
+        switch (this.peek().type) {
+          case 'id':
+          case 'class':
+            var tok = this.advance();
+            tag.setAttribute(tok.type, "'" + tok.val + "'");
+            continue;
+          case 'attrs':
+            var tok = this.advance()
+              , obj = tok.attrs
+              , escaped = tok.escaped
+              , names = Object.keys(obj);
+
+            if (tok.selfClosing) tag.selfClosing = true;
+
+            for (var i = 0, len = names.length; i < len; ++i) {
+              var name = names[i]
+                , val = obj[name];
+              tag.setAttribute(name, val, escaped[name]);
+            }
+            continue;
+          default:
+            break out;
+        }
+      }
+
+    // check immediate '.'
+    if ('.' == this.peek().val) {
+      dot = tag.textOnly = true;
+      this.advance();
+    }
+
+    // (text | code | ':')?
+    switch (this.peek().type) {
+      case 'text':
+        tag.block.push(this.parseText());
+        break;
+      case 'code':
+        tag.code = this.parseCode();
+        break;
+      case ':':
+        this.advance();
+        tag.block = new nodes.Block;
+        tag.block.push(this.parseExpr());
+        break;
+    }
+
+    // newline*
+    while ('newline' == this.peek().type) this.advance();
+
+    tag.textOnly = tag.textOnly || ~textOnly.indexOf(tag.name);
+
+    // script special-case
+    if ('script' == tag.name) {
+      var type = tag.getAttribute('type');
+      if (!dot && type && 'text/javascript' != type.replace(/^['"]|['"]$/g, '')) {
+        tag.textOnly = false;
+      }
+    }
+
+    // block?
+    if ('indent' == this.peek().type) {
+      if (tag.textOnly) {
+        this.lexer.pipeless = true;
+        tag.block = this.parseTextBlock();
+        this.lexer.pipeless = false;
+      } else {
+        var block = this.block();
+        if (tag.block) {
+          for (var i = 0, len = block.nodes.length; i < len; ++i) {
+            tag.block.push(block.nodes[i]);
+          }
+        } else {
+          tag.block = block;
+        }
+      }
+    }
+    
+    return tag;
+  }
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/runtime.js b/node_modules/mocha/node_modules/jade/lib/runtime.js
new file mode 100644
index 0000000..fb711f5
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/runtime.js
@@ -0,0 +1,174 @@
+
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&')
+    .replace(//g, '>')
+    .replace(/"/g, '"');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/self-closing.js b/node_modules/mocha/node_modules/jade/lib/self-closing.js
new file mode 100644
index 0000000..0548771
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/self-closing.js
@@ -0,0 +1,19 @@
+
+/*!
+ * Jade - self closing tags
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+module.exports = [
+    'meta'
+  , 'img'
+  , 'link'
+  , 'input'
+  , 'source'
+  , 'area'
+  , 'base'
+  , 'col'
+  , 'br'
+  , 'hr'
+];
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/utils.js b/node_modules/mocha/node_modules/jade/lib/utils.js
new file mode 100644
index 0000000..ff46d02
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/utils.js
@@ -0,0 +1,49 @@
+
+/*!
+ * Jade - utils
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Convert interpolation in the given string to JavaScript.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var interpolate = exports.interpolate = function(str){
+  return str.replace(/(\\)?([#!]){(.*?)}/g, function(str, escape, flag, code){
+    return escape
+      ? str
+      : "' + "
+        + ('!' == flag ? '' : 'escape')
+        + "((interp = " + code.replace(/\\'/g, "'")
+        + ") == null ? '' : interp) + '";
+  });
+};
+
+/**
+ * Escape single quotes in `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var escape = exports.escape = function(str) {
+  return str.replace(/'/g, "\\'");
+};
+
+/**
+ * Interpolate, and escape the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.text = function(str){
+  return interpolate(escape(str));
+};
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore b/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml b/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml
new file mode 100644
index 0000000..f1d0f13
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/History.md b/node_modules/mocha/node_modules/jade/node_modules/commander/History.md
new file mode 100644
index 0000000..4961d2e
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/History.md
@@ -0,0 +1,107 @@
+
+0.6.1 / 2012-06-01 
+==================
+
+  * Added: append (yes or no) on confirmation
+  * Added: allow node.js v0.7.x
+
+0.6.0 / 2012-04-10 
+==================
+
+  * Added `.prompt(obj, callback)` support. Closes #49
+  * Added default support to .choose(). Closes #41
+  * Fixed the choice example
+
+0.5.1 / 2011-12-20 
+==================
+
+  * Fixed `password()` for recent nodes. Closes #36
+
+0.5.0 / 2011-12-04 
+==================
+
+  * Added sub-command option support [itay]
+
+0.4.3 / 2011-12-04 
+==================
+
+  * Fixed custom help ordering. Closes #32
+
+0.4.2 / 2011-11-24 
+==================
+
+  * Added travis support
+  * Fixed: line-buffered input automatically trimmed. Closes #31
+
+0.4.1 / 2011-11-18 
+==================
+
+  * Removed listening for "close" on --help
+
+0.4.0 / 2011-11-15 
+==================
+
+  * Added support for `--`. Closes #24
+
+0.3.3 / 2011-11-14 
+==================
+
+  * Fixed: wait for close event when writing help info [Jerry Hamlet]
+
+0.3.2 / 2011-11-01 
+==================
+
+  * Fixed long flag definitions with values [felixge]
+
+0.3.1 / 2011-10-31 
+==================
+
+  * Changed `--version` short flag to `-V` from `-v`
+  * Changed `.version()` so it's configurable [felixge]
+
+0.3.0 / 2011-10-31 
+==================
+
+  * Added support for long flags only. Closes #18
+
+0.2.1 / 2011-10-24 
+==================
+
+  * "node": ">= 0.4.x < 0.7.0". Closes #20
+
+0.2.0 / 2011-09-26 
+==================
+
+  * Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs]
+
+0.1.0 / 2011-08-24 
+==================
+
+  * Added support for custom `--help` output
+
+0.0.5 / 2011-08-18 
+==================
+
+  * Changed: when the user enters nothing prompt for password again
+  * Fixed issue with passwords beginning with numbers [NuckChorris]
+
+0.0.4 / 2011-08-15 
+==================
+
+  * Fixed `Commander#args`
+
+0.0.3 / 2011-08-15 
+==================
+
+  * Added default option value support
+
+0.0.2 / 2011-08-15 
+==================
+
+  * Added mask support to `Command#password(str[, mask], fn)`
+  * Added `Command#password(str, fn)`
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile b/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile
new file mode 100644
index 0000000..0074625
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile
@@ -0,0 +1,7 @@
+
+TESTS = $(shell find test/test.*.js)
+
+test:
+	@./test/run $(TESTS)
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md b/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md
new file mode 100644
index 0000000..b8328c3
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md
@@ -0,0 +1,262 @@
+# Commander.js
+
+  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/visionmedia/commander).
+
+ [![Build Status](https://secure.travis-ci.org/visionmedia/commander.js.png)](http://travis-ci.org/visionmedia/commander.js)
+
+## Installation
+
+    $ npm install commander
+
+## Option parsing
+
+ Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.0.1')
+  .option('-p, --peppers', 'Add peppers')
+  .option('-P, --pineapple', 'Add pineapple')
+  .option('-b, --bbq', 'Add bbq sauce')
+  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
+  .parse(process.argv);
+
+console.log('you ordered a pizza with:');
+if (program.peppers) console.log('  - peppers');
+if (program.pineapple) console.log('  - pineappe');
+if (program.bbq) console.log('  - bbq');
+console.log('  - %s cheese', program.cheese);
+```
+
+ Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
+
+## Automated --help
+
+ The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
+
+```  
+ $ ./examples/pizza --help
+
+   Usage: pizza [options]
+
+   Options:
+
+     -V, --version        output the version number
+     -p, --peppers        Add peppers
+     -P, --pineapple      Add pineappe
+     -b, --bbq            Add bbq sauce
+     -c, --cheese   Add the specified type of cheese [marble]
+     -h, --help           output usage information
+
+```
+
+## Coercion
+
+```js
+function range(val) {
+  return val.split('..').map(Number);
+}
+
+function list(val) {
+  return val.split(',');
+}
+
+program
+  .version('0.0.1')
+  .usage('[options] ')
+  .option('-i, --integer ', 'An integer argument', parseInt)
+  .option('-f, --float ', 'A float argument', parseFloat)
+  .option('-r, --range ..', 'A range', range)
+  .option('-l, --list ', 'A list', list)
+  .option('-o, --optional [value]', 'An optional value')
+  .parse(process.argv);
+
+console.log(' int: %j', program.integer);
+console.log(' float: %j', program.float);
+console.log(' optional: %j', program.optional);
+program.range = program.range || [];
+console.log(' range: %j..%j', program.range[0], program.range[1]);
+console.log(' list: %j', program.list);
+console.log(' args: %j', program.args);
+```
+
+## Custom help
+
+ You can display arbitrary `-h, --help` information
+ by listening for "--help". Commander will automatically
+ exit once you are done so that the remainder of your program
+ does not execute causing undesired behaviours, for example
+ in the following executable "stuff" will not output when
+ `--help` is used.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+function list(val) {
+  return val.split(',').map(Number);
+}
+
+program
+  .version('0.0.1')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz');
+
+// must be before .parse() since
+// node's emit() is immediate
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    $ custom-help --help');
+  console.log('    $ custom-help -h');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+console.log('stuff');
+```
+
+yielding the following help output:
+
+```
+
+Usage: custom-help [options]
+
+Options:
+
+  -h, --help     output usage information
+  -V, --version  output the version number
+  -f, --foo      enable some foo
+  -b, --bar      enable some bar
+  -B, --baz      enable some baz
+
+Examples:
+
+  $ custom-help --help
+  $ custom-help -h
+
+```
+
+## .prompt(msg, fn)
+
+ Single-line prompt:
+
+```js
+program.prompt('name: ', function(name){
+  console.log('hi %s', name);
+});
+```
+
+ Multi-line prompt:
+
+```js
+program.prompt('description:', function(name){
+  console.log('hi %s', name);
+});
+```
+
+ Coercion:
+
+```js
+program.prompt('Age: ', Number, function(age){
+  console.log('age: %j', age);
+});
+```
+
+```js
+program.prompt('Birthdate: ', Date, function(date){
+  console.log('date: %s', date);
+});
+```
+
+## .password(msg[, mask], fn)
+
+Prompt for password without echoing:
+
+```js
+program.password('Password: ', function(pass){
+  console.log('got "%s"', pass);
+  process.stdin.destroy();
+});
+```
+
+Prompt for password with mask char "*":
+
+```js
+program.password('Password: ', '*', function(pass){
+  console.log('got "%s"', pass);
+  process.stdin.destroy();
+});
+```
+
+## .confirm(msg, fn)
+
+ Confirm with the given `msg`:
+
+```js
+program.confirm('continue? ', function(ok){
+  console.log(' got %j', ok);
+});
+```
+
+## .choose(list, fn)
+
+ Let the user choose from a `list`:
+
+```js
+var list = ['tobi', 'loki', 'jane', 'manny', 'luna'];
+
+console.log('Choose the coolest pet:');
+program.choose(list, function(i){
+  console.log('you chose %d "%s"', i, list[i]);
+});
+```
+
+## Links
+
+ - [API documentation](http://visionmedia.github.com/commander.js/)
+ - [ascii tables](https://github.com/LearnBoost/cli-table)
+ - [progress bars](https://github.com/visionmedia/node-progress)
+ - [more progress bars](https://github.com/substack/node-multimeter)
+ - [examples](https://github.com/visionmedia/commander.js/tree/master/examples)
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/index.js b/node_modules/mocha/node_modules/jade/node_modules/commander/index.js
new file mode 100644
index 0000000..06ec1e4
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/index.js
@@ -0,0 +1,2 @@
+
+module.exports = require('./lib/commander');
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js b/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js
new file mode 100644
index 0000000..5ba87eb
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js
@@ -0,0 +1,1026 @@
+
+/*!
+ * commander
+ * Copyright(c) 2011 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter
+  , path = require('path')
+  , tty = require('tty')
+  , basename = path.basename;
+
+/**
+ * Expose the root command.
+ */
+
+exports = module.exports = new Command;
+
+/**
+ * Expose `Command`.
+ */
+
+exports.Command = Command;
+
+/**
+ * Expose `Option`.
+ */
+
+exports.Option = Option;
+
+/**
+ * Initialize a new `Option` with the given `flags` and `description`.
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @api public
+ */
+
+function Option(flags, description) {
+  this.flags = flags;
+  this.required = ~flags.indexOf('<');
+  this.optional = ~flags.indexOf('[');
+  this.bool = !~flags.indexOf('-no-');
+  flags = flags.split(/[ ,|]+/);
+  if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift();
+  this.long = flags.shift();
+  this.description = description;
+}
+
+/**
+ * Return option name.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.name = function(){
+  return this.long
+    .replace('--', '')
+    .replace('no-', '');
+};
+
+/**
+ * Check if `arg` matches the short or long flag.
+ *
+ * @param {String} arg
+ * @return {Boolean}
+ * @api private
+ */
+
+Option.prototype.is = function(arg){
+  return arg == this.short
+    || arg == this.long;
+};
+
+/**
+ * Initialize a new `Command`.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+function Command(name) {
+  this.commands = [];
+  this.options = [];
+  this.args = [];
+  this.name = name;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+Command.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Add command `name`.
+ *
+ * The `.action()` callback is invoked when the
+ * command `name` is specified via __ARGV__,
+ * and the remaining arguments are applied to the
+ * function for access.
+ *
+ * When the `name` is "*" an un-matched command
+ * will be passed as the first arg, followed by
+ * the rest of __ARGV__ remaining.
+ *
+ * Examples:
+ *
+ *      program
+ *        .version('0.0.1')
+ *        .option('-C, --chdir ', 'change the working directory')
+ *        .option('-c, --config ', 'set config path. defaults to ./deploy.conf')
+ *        .option('-T, --no-tests', 'ignore test hook')
+ *     
+ *      program
+ *        .command('setup')
+ *        .description('run remote setup commands')
+ *        .action(function(){
+ *          console.log('setup');
+ *        });
+ *     
+ *      program
+ *        .command('exec ')
+ *        .description('run the given remote command')
+ *        .action(function(cmd){
+ *          console.log('exec "%s"', cmd);
+ *        });
+ *     
+ *      program
+ *        .command('*')
+ *        .description('deploy the given env')
+ *        .action(function(env){
+ *          console.log('deploying "%s"', env);
+ *        });
+ *     
+ *      program.parse(process.argv);
+  *
+ * @param {String} name
+ * @return {Command} the new command
+ * @api public
+ */
+
+Command.prototype.command = function(name){
+  var args = name.split(/ +/);
+  var cmd = new Command(args.shift());
+  this.commands.push(cmd);
+  cmd.parseExpectedArgs(args);
+  cmd.parent = this;
+  return cmd;
+};
+
+/**
+ * Parse expected `args`.
+ *
+ * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parseExpectedArgs = function(args){
+  if (!args.length) return;
+  var self = this;
+  args.forEach(function(arg){
+    switch (arg[0]) {
+      case '<':
+        self.args.push({ required: true, name: arg.slice(1, -1) });
+        break;
+      case '[':
+        self.args.push({ required: false, name: arg.slice(1, -1) });
+        break;
+    }
+  });
+  return this;
+};
+
+/**
+ * Register callback `fn` for the command.
+ *
+ * Examples:
+ *
+ *      program
+ *        .command('help')
+ *        .description('display verbose help')
+ *        .action(function(){
+ *           // output help here
+ *        });
+ *
+ * @param {Function} fn
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.action = function(fn){
+  var self = this;
+  this.parent.on(this.name, function(args, unknown){    
+    // Parse any so-far unknown options
+    unknown = unknown || [];
+    var parsed = self.parseOptions(unknown);
+    
+    // Output help if necessary
+    outputHelpIfNecessary(self, parsed.unknown);
+    
+    // If there are still any unknown options, then we simply 
+    // die, unless someone asked for help, in which case we give it
+    // to them, and then we die.
+    if (parsed.unknown.length > 0) {      
+      self.unknownOption(parsed.unknown[0]);
+    }
+    
+    self.args.forEach(function(arg, i){
+      if (arg.required && null == args[i]) {
+        self.missingArgument(arg.name);
+      }
+    });
+    
+    // Always append ourselves to the end of the arguments,
+    // to make sure we match the number of arguments the user
+    // expects
+    if (self.args.length) {
+      args[self.args.length] = self;
+    } else {
+      args.push(self);
+    }
+    
+    fn.apply(this, args);
+  });
+  return this;
+};
+
+/**
+ * Define option with `flags`, `description` and optional
+ * coercion `fn`. 
+ *
+ * The `flags` string should contain both the short and long flags,
+ * separated by comma, a pipe or space. The following are all valid
+ * all will output this way when `--help` is used.
+ *
+ *    "-p, --pepper"
+ *    "-p|--pepper"
+ *    "-p --pepper"
+ *
+ * Examples:
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-p, --pepper', 'add pepper');
+ *
+ *     --pepper
+ *     program.pepper
+ *     // => Boolean
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-C, --no-cheese', 'remove cheese');
+ *
+ *     program.cheese
+ *     // => true
+ *
+ *     --no-cheese
+ *     program.cheese
+ *     // => true
+ *
+ *     // required argument
+ *     program.option('-C, --chdir ', 'change the working directory');
+ *
+ *     --chdir /tmp
+ *     program.chdir
+ *     // => "/tmp"
+ *
+ *     // optional argument
+ *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @param {Function|Mixed} fn or default
+ * @param {Mixed} defaultValue
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.option = function(flags, description, fn, defaultValue){
+  var self = this
+    , option = new Option(flags, description)
+    , oname = option.name()
+    , name = camelcase(oname);
+
+  // default as 3rd arg
+  if ('function' != typeof fn) defaultValue = fn, fn = null;
+
+  // preassign default value only for --no-*, [optional], or 
+  if (false == option.bool || option.optional || option.required) {
+    // when --no-* we make sure default is true
+    if (false == option.bool) defaultValue = true;
+    // preassign only if we have a default
+    if (undefined !== defaultValue) self[name] = defaultValue;
+  }
+
+  // register the option
+  this.options.push(option);
+
+  // when it's passed assign the value
+  // and conditionally invoke the callback
+  this.on(oname, function(val){
+    // coercion
+    if (null != val && fn) val = fn(val);
+
+    // unassigned or bool
+    if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) {
+      // if no value, bool true, and we have a default, then use it!
+      if (null == val) {
+        self[name] = option.bool
+          ? defaultValue || true
+          : false;
+      } else {
+        self[name] = val;
+      }
+    } else if (null !== val) {
+      // reassign
+      self[name] = val;
+    }
+  });
+
+  return this;
+};
+
+/**
+ * Parse `argv`, settings options and invoking commands when defined.
+ *
+ * @param {Array} argv
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parse = function(argv){
+  // store raw args
+  this.rawArgs = argv;
+
+  // guess name
+  if (!this.name) this.name = basename(argv[1]);
+
+  // process argv
+  var parsed = this.parseOptions(this.normalize(argv.slice(2)));
+  this.args = parsed.args;
+  return this.parseArgs(this.args, parsed.unknown);
+};
+
+/**
+ * Normalize `args`, splitting joined short flags. For example
+ * the arg "-abc" is equivalent to "-a -b -c".
+ *
+ * @param {Array} args
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.normalize = function(args){
+  var ret = []
+    , arg;
+
+  for (var i = 0, len = args.length; i < len; ++i) {
+    arg = args[i];
+    if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) {
+      arg.slice(1).split('').forEach(function(c){
+        ret.push('-' + c);
+      });
+    } else {
+      ret.push(arg);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Parse command `args`.
+ *
+ * When listener(s) are available those
+ * callbacks are invoked, otherwise the "*"
+ * event is emitted and those actions are invoked.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api private
+ */
+
+Command.prototype.parseArgs = function(args, unknown){
+  var cmds = this.commands
+    , len = cmds.length
+    , name;
+
+  if (args.length) {
+    name = args[0];
+    if (this.listeners(name).length) {
+      this.emit(args.shift(), args, unknown);
+    } else {
+      this.emit('*', args);
+    }
+  } else {
+    outputHelpIfNecessary(this, unknown);
+    
+    // If there were no args and we have unknown options,
+    // then they are extraneous and we need to error.
+    if (unknown.length > 0) {      
+      this.unknownOption(unknown[0]);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return an option matching `arg` if any.
+ *
+ * @param {String} arg
+ * @return {Option}
+ * @api private
+ */
+
+Command.prototype.optionFor = function(arg){
+  for (var i = 0, len = this.options.length; i < len; ++i) {
+    if (this.options[i].is(arg)) {
+      return this.options[i];
+    }
+  }
+};
+
+/**
+ * Parse options from `argv` returning `argv`
+ * void of these options.
+ *
+ * @param {Array} argv
+ * @return {Array}
+ * @api public
+ */
+
+Command.prototype.parseOptions = function(argv){
+  var args = []
+    , len = argv.length
+    , literal
+    , option
+    , arg;
+
+  var unknownOptions = [];
+
+  // parse options
+  for (var i = 0; i < len; ++i) {
+    arg = argv[i];
+
+    // literal args after --
+    if ('--' == arg) {
+      literal = true;
+      continue;
+    }
+
+    if (literal) {
+      args.push(arg);
+      continue;
+    }
+
+    // find matching Option
+    option = this.optionFor(arg);
+
+    // option is defined
+    if (option) {
+      // requires arg
+      if (option.required) {
+        arg = argv[++i];
+        if (null == arg) return this.optionMissingArgument(option);
+        if ('-' == arg[0]) return this.optionMissingArgument(option, arg);
+        this.emit(option.name(), arg);
+      // optional arg
+      } else if (option.optional) {
+        arg = argv[i+1];
+        if (null == arg || '-' == arg[0]) {
+          arg = null;
+        } else {
+          ++i;
+        }
+        this.emit(option.name(), arg);
+      // bool
+      } else {
+        this.emit(option.name());
+      }
+      continue;
+    }
+    
+    // looks like an option
+    if (arg.length > 1 && '-' == arg[0]) {
+      unknownOptions.push(arg);
+      
+      // If the next argument looks like it might be
+      // an argument for this option, we pass it on.
+      // If it isn't, then it'll simply be ignored
+      if (argv[i+1] && '-' != argv[i+1][0]) {
+        unknownOptions.push(argv[++i]);
+      }
+      continue;
+    }
+    
+    // arg
+    args.push(arg);
+  }
+  
+  return { args: args, unknown: unknownOptions };
+};
+
+/**
+ * Argument `name` is missing.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.missingArgument = function(name){
+  console.error();
+  console.error("  error: missing required argument `%s'", name);
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * `Option` is missing an argument, but received `flag` or nothing.
+ *
+ * @param {String} option
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.optionMissingArgument = function(option, flag){
+  console.error();
+  if (flag) {
+    console.error("  error: option `%s' argument missing, got `%s'", option.flags, flag);
+  } else {
+    console.error("  error: option `%s' argument missing", option.flags);
+  }
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * Unknown option `flag`.
+ *
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.unknownOption = function(flag){
+  console.error();
+  console.error("  error: unknown option `%s'", flag);
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * Set the program version to `str`.
+ *
+ * This method auto-registers the "-V, --version" flag
+ * which will print the version number when passed.
+ *
+ * @param {String} str
+ * @param {String} flags
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.version = function(str, flags){
+  if (0 == arguments.length) return this._version;
+  this._version = str;
+  flags = flags || '-V, --version';
+  this.option(flags, 'output the version number');
+  this.on('version', function(){
+    console.log(str);
+    process.exit(0);
+  });
+  return this;
+};
+
+/**
+ * Set the description `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.description = function(str){
+  if (0 == arguments.length) return this._description;
+  this._description = str;
+  return this;
+};
+
+/**
+ * Set / get the command usage `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.usage = function(str){
+  var args = this.args.map(function(arg){
+    return arg.required
+      ? '<' + arg.name + '>'
+      : '[' + arg.name + ']';
+  });
+
+  var usage = '[options'
+    + (this.commands.length ? '] [command' : '')
+    + ']'
+    + (this.args.length ? ' ' + args : '');
+  if (0 == arguments.length) return this._usage || usage;
+  this._usage = str;
+
+  return this;
+};
+
+/**
+ * Return the largest option length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestOptionLength = function(){
+  return this.options.reduce(function(max, option){
+    return Math.max(max, option.flags.length);
+  }, 0);
+};
+
+/**
+ * Return help for options.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.optionHelp = function(){
+  var width = this.largestOptionLength();
+  
+  // Prepend the help information
+  return [pad('-h, --help', width) + '  ' + 'output usage information']
+    .concat(this.options.map(function(option){
+      return pad(option.flags, width)
+        + '  ' + option.description;
+      }))
+    .join('\n');
+};
+
+/**
+ * Return command help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.commandHelp = function(){
+  if (!this.commands.length) return '';
+  return [
+      ''
+    , '  Commands:'
+    , ''
+    , this.commands.map(function(cmd){
+      var args = cmd.args.map(function(arg){
+        return arg.required
+          ? '<' + arg.name + '>'
+          : '[' + arg.name + ']';
+      }).join(' ');
+
+      return cmd.name 
+        + (cmd.options.length 
+          ? ' [options]'
+          : '') + ' ' + args
+        + (cmd.description()
+          ? '\n' + cmd.description()
+          : '');
+    }).join('\n\n').replace(/^/gm, '    ')
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Return program help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.helpInformation = function(){
+  return [
+      ''
+    , '  Usage: ' + this.name + ' ' + this.usage()
+    , '' + this.commandHelp()
+    , '  Options:'
+    , ''
+    , '' + this.optionHelp().replace(/^/gm, '    ')
+    , ''
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Prompt for a `Number`.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptForNumber = function(str, fn){
+  var self = this;
+  this.promptSingleLine(str, function parseNumber(val){
+    val = Number(val);
+    if (isNaN(val)) return self.promptSingleLine(str + '(must be a number) ', parseNumber);
+    fn(val);
+  });
+};
+
+/**
+ * Prompt for a `Date`.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptForDate = function(str, fn){
+  var self = this;
+  this.promptSingleLine(str, function parseDate(val){
+    val = new Date(val);
+    if (isNaN(val.getTime())) return self.promptSingleLine(str + '(must be a date) ', parseDate);
+    fn(val);
+  });
+};
+
+/**
+ * Single-line prompt.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptSingleLine = function(str, fn){
+  if ('function' == typeof arguments[2]) {
+    return this['promptFor' + (fn.name || fn)](str, arguments[2]);
+  }
+
+  process.stdout.write(str);
+  process.stdin.setEncoding('utf8');
+  process.stdin.once('data', function(val){
+    fn(val.trim());
+  }).resume();
+};
+
+/**
+ * Multi-line prompt.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptMultiLine = function(str, fn){
+  var buf = [];
+  console.log(str);
+  process.stdin.setEncoding('utf8');
+  process.stdin.on('data', function(val){
+    if ('\n' == val || '\r\n' == val) {
+      process.stdin.removeAllListeners('data');
+      fn(buf.join('\n'));
+    } else {
+      buf.push(val.trimRight());
+    }
+  }).resume();
+};
+
+/**
+ * Prompt `str` and callback `fn(val)`
+ *
+ * Commander supports single-line and multi-line prompts.
+ * To issue a single-line prompt simply add white-space
+ * to the end of `str`, something like "name: ", whereas
+ * for a multi-line prompt omit this "description:".
+ *
+ *
+ * Examples:
+ *
+ *     program.prompt('Username: ', function(name){
+ *       console.log('hi %s', name);
+ *     });
+ *     
+ *     program.prompt('Description:', function(desc){
+ *       console.log('description was "%s"', desc.trim());
+ *     });
+ *
+ * @param {String|Object} str
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.prompt = function(str, fn){
+  var self = this;
+
+  if ('string' == typeof str) {
+    if (/ $/.test(str)) return this.promptSingleLine.apply(this, arguments);
+    this.promptMultiLine(str, fn);
+  } else {
+    var keys = Object.keys(str)
+      , obj = {};
+
+    function next() {
+      var key = keys.shift()
+        , label = str[key];
+
+      if (!key) return fn(obj);
+      self.prompt(label, function(val){
+        obj[key] = val;
+        next();
+      });
+    }
+
+    next();
+  }
+};
+
+/**
+ * Prompt for password with `str`, `mask` char and callback `fn(val)`.
+ *
+ * The mask string defaults to '', aka no output is
+ * written while typing, you may want to use "*" etc.
+ *
+ * Examples:
+ *
+ *     program.password('Password: ', function(pass){
+ *       console.log('got "%s"', pass);
+ *       process.stdin.destroy();
+ *     });
+ *
+ *     program.password('Password: ', '*', function(pass){
+ *       console.log('got "%s"', pass);
+ *       process.stdin.destroy();
+ *     });
+ *
+ * @param {String} str
+ * @param {String} mask
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.password = function(str, mask, fn){
+  var self = this
+    , buf = '';
+
+  // default mask
+  if ('function' == typeof mask) {
+    fn = mask;
+    mask = '';
+  }
+
+  process.stdin.resume();
+  tty.setRawMode(true);
+  process.stdout.write(str);
+
+  // keypress
+  process.stdin.on('keypress', function(c, key){
+    if (key && 'enter' == key.name) {
+      console.log();
+      process.stdin.removeAllListeners('keypress');
+      tty.setRawMode(false);
+      if (!buf.trim().length) return self.password(str, mask, fn);
+      fn(buf);
+      return;
+    }
+
+    if (key && key.ctrl && 'c' == key.name) {
+      console.log('%s', buf);
+      process.exit();
+    }
+
+    process.stdout.write(mask);
+    buf += c;
+  }).resume();
+};
+
+/**
+ * Confirmation prompt with `str` and callback `fn(bool)`
+ *
+ * Examples:
+ *
+ *      program.confirm('continue? ', function(ok){
+ *        console.log(' got %j', ok);
+ *        process.stdin.destroy();
+ *      });
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api public
+ */
+
+
+Command.prototype.confirm = function(str, fn, verbose){
+  var self = this;
+  this.prompt(str, function(ok){
+    if (!ok.trim()) {
+      if (!verbose) str += '(yes or no) ';
+      return self.confirm(str, fn, true);
+    }
+    fn(parseBool(ok));
+  });
+};
+
+/**
+ * Choice prompt with `list` of items and callback `fn(index, item)`
+ *
+ * Examples:
+ *
+ *      var list = ['tobi', 'loki', 'jane', 'manny', 'luna'];
+ *      
+ *      console.log('Choose the coolest pet:');
+ *      program.choose(list, function(i){
+ *        console.log('you chose %d "%s"', i, list[i]);
+ *        process.stdin.destroy();
+ *      });
+ *
+ * @param {Array} list
+ * @param {Number|Function} index or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.choose = function(list, index, fn){
+  var self = this
+    , hasDefault = 'number' == typeof index;
+
+  if (!hasDefault) {
+    fn = index;
+    index = null;
+  }
+
+  list.forEach(function(item, i){
+    if (hasDefault && i == index) {
+      console.log('* %d) %s', i + 1, item);
+    } else {
+      console.log('  %d) %s', i + 1, item);
+    }
+  });
+
+  function again() {
+    self.prompt('  : ', function(val){
+      val = parseInt(val, 10) - 1;
+      if (hasDefault && isNaN(val)) val = index;
+
+      if (null == list[val]) {
+        again();
+      } else {
+        fn(val, list[val]);
+      }
+    });
+  }
+
+  again();
+};
+
+/**
+ * Camel-case the given `flag`
+ *
+ * @param {String} flag
+ * @return {String}
+ * @api private
+ */
+
+function camelcase(flag) {
+  return flag.split('-').reduce(function(str, word){
+    return str + word[0].toUpperCase() + word.slice(1);
+  });
+}
+
+/**
+ * Parse a boolean `str`.
+ *
+ * @param {String} str
+ * @return {Boolean}
+ * @api private
+ */
+
+function parseBool(str) {
+  return /^y|yes|ok|true$/i.test(str);
+}
+
+/**
+ * Pad `str` to `width`.
+ *
+ * @param {String} str
+ * @param {Number} width
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, width) {
+  var len = Math.max(0, width - str.length);
+  return str + Array(len + 1).join(' ');
+}
+
+/**
+ * Output help information if necessary
+ *
+ * @param {Command} command to output help for
+ * @param {Array} array of options to search for -h or --help
+ * @api private
+ */
+
+function outputHelpIfNecessary(cmd, options) {
+  options = options || [];
+  for (var i = 0; i < options.length; i++) {
+    if (options[i] == '--help' || options[i] == '-h') {
+      process.stdout.write(cmd.helpInformation());
+      cmd.emit('--help');
+      process.exit(0);
+    }
+  }
+}
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/package.json b/node_modules/mocha/node_modules/jade/node_modules/commander/package.json
new file mode 100644
index 0000000..cfb85d1
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "commander",
+  "version": "0.6.1",
+  "description": "the complete solution for node.js command-line programs",
+  "keywords": [
+    "command",
+    "option",
+    "parser",
+    "prompt",
+    "stdin"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/commander.js.git"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "should": ">= 0.0.1"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "main": "index",
+  "engines": {
+    "node": ">= 0.4.x"
+  },
+  "_npmUser": {
+    "name": "tjholowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "_id": "commander@0.6.1",
+  "optionalDependencies": {},
+  "_engineSupported": true,
+  "_npmVersion": "1.1.0-3",
+  "_nodeVersion": "v0.6.12",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "fa68a14f6a945d54dbbe50d8cdb3320e9e3b1a06",
+    "tarball": "http://registry.npmjs.org/commander/-/commander-0.6.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    }
+  ],
+  "directories": {},
+  "_shasum": "fa68a14f6a945d54dbbe50d8cdb3320e9e3b1a06",
+  "_from": "commander@0.6.1",
+  "_resolved": "https://registry.npmjs.org/commander/-/commander-0.6.1.tgz",
+  "bugs": {
+    "url": "https://github.com/visionmedia/commander.js/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/visionmedia/commander.js"
+}
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej
new file mode 100644
index 0000000..69244ff
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej
@@ -0,0 +1,5 @@
+--- /dev/null
++++ .gitignore
+@@ -0,0 +1,2 @@
++node_modules/
++npm-debug.log
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown
new file mode 100644
index 0000000..b4dd75f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown
@@ -0,0 +1,54 @@
+mkdirp
+======
+
+Like `mkdir -p`, but in node.js!
+
+example
+=======
+
+pow.js
+------
+    var mkdirp = require('mkdirp');
+    
+    mkdirp('/tmp/foo/bar/baz', function (err) {
+        if (err) console.error(err)
+        else console.log('pow!')
+    });
+
+Output
+    pow!
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+methods
+=======
+
+var mkdirp = require('mkdirp');
+
+mkdirp(dir, mode, cb)
+---------------------
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `mode`.
+
+If `mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+mkdirp.sync(dir, mode)
+----------------------
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `mode`.
+
+If `mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+    npm install mkdirp
+
+license
+=======
+
+MIT/X11
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 0000000..e692421
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig
new file mode 100644
index 0000000..7741462
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', 0755, function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej
new file mode 100644
index 0000000..81e7f43
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej
@@ -0,0 +1,19 @@
+--- examples/pow.js
++++ examples/pow.js
+@@ -1,6 +1,15 @@
+-var mkdirp = require('mkdirp').mkdirp;
++var mkdirp = require('../').mkdirp,
++    mkdirpSync = require('../').mkdirpSync;
+ 
+ mkdirp('/tmp/foo/bar/baz', 0755, function (err) {
+     if (err) console.error(err)
+     else console.log('pow!')
+ });
++
++try {
++  mkdirpSync('/tmp/bar/foo/baz', 0755);
++  console.log('double pow!');
++}
++catch (ex) {
++  console.log(ex);
++}
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js
new file mode 100644
index 0000000..25f43ad
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js
@@ -0,0 +1,79 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, mode, f) {
+    if (typeof mode === 'function' || mode === undefined) {
+        f = mode;
+        mode = 0777 & (~process.umask());
+    }
+    
+    var cb = f || function () {};
+    if (typeof mode === 'string') mode = parseInt(mode, 8);
+    p = path.resolve(p);
+
+    fs.mkdir(p, mode, function (er) {
+        if (!er) return cb();
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), mode, function (er) {
+                    if (er) cb(er);
+                    else mkdirP(p, mode, cb);
+                });
+                break;
+
+            case 'EEXIST':
+                fs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original EEXIST be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er)
+                    else cb();
+                });
+                break;
+
+            default:
+                cb(er);
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, mode) {
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    
+    if (typeof mode === 'string') mode = parseInt(mode, 8);
+    p = path.resolve(p);
+    
+    try {
+        fs.mkdirSync(p, mode)
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                var err1 = sync(path.dirname(p), mode)
+                if (err1) throw err1;
+                else return sync(p, mode);
+                break;
+            
+            case 'EEXIST' :
+                var stat;
+                try {
+                    stat = fs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0
+                }
+                if (!stat.isDirectory()) throw err0;
+                else return null;
+                break;
+            default :
+                throw err0
+                break;
+        }
+    }
+    
+    return null;
+};
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json
new file mode 100644
index 0000000..e856460
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.3.0",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "0.0.x"
+  },
+  "license": "MIT/X11",
+  "engines": {
+    "node": "*"
+  },
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "_id": "mkdirp@0.3.0",
+  "dependencies": {},
+  "_engineSupported": true,
+  "_npmVersion": "1.0.106",
+  "_nodeVersion": "v0.4.12",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "1bbf5ab1ba827af23575143490426455f481fe1e",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1bbf5ab1ba827af23575143490426455f481fe1e",
+  "_from": "mkdirp@0.3.0",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz",
+  "bugs": {
+    "url": "https://github.com/substack/node-mkdirp/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/substack/node-mkdirp"
+}
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js
new file mode 100644
index 0000000..520dcb8
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js
@@ -0,0 +1,38 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+test('chmod-pre', function (t) {
+    var mode = 0744
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.equal(stat && stat.mode & 0777, mode, 'should be 0744');
+            t.end();
+        });
+    });
+});
+
+test('chmod', function (t) {
+    var mode = 0755
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js
new file mode 100644
index 0000000..0eb7099
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js
@@ -0,0 +1,37 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+// a file in the way
+var itw = ps.slice(0, 3).join('/');
+
+
+test('clobber-pre', function (t) {
+    console.error("about to write to "+itw)
+    fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.');
+
+    fs.stat(itw, function (er, stat) {
+        t.ifError(er)
+        t.ok(stat && stat.isFile(), 'should be file')
+        t.end()
+    })
+})
+
+test('clobber', function (t) {
+    t.plan(2);
+    mkdirp(file, 0755, function (err) {
+        t.ok(err);
+        t.equal(err.code, 'ENOTDIR');
+        t.end();
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js
new file mode 100644
index 0000000..b07cd70
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('woo', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js
new file mode 100644
index 0000000..23a7abb
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('async perm', function (t) {
+    t.plan(2);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16);
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
+
+test('async root perm', function (t) {
+    mkdirp('/tmp', 0755, function (err) {
+        if (err) t.fail(err);
+        t.end();
+    });
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js
new file mode 100644
index 0000000..f685f60
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js
@@ -0,0 +1,39 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('sync perm', function (t) {
+    t.plan(2);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json';
+    
+    mkdirp.sync(file, 0755);
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    });
+});
+
+test('sync root perm', function (t) {
+    t.plan(1);
+    
+    var file = '/tmp';
+    mkdirp.sync(file, 0755);
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js
new file mode 100644
index 0000000..96a0447
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js
@@ -0,0 +1,41 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('race', function (t) {
+    t.plan(4);
+    var ps = [ '', 'tmp' ];
+    
+    for (var i = 0; i < 25; i++) {
+        var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+        ps.push(dir);
+    }
+    var file = ps.join('/');
+    
+    var res = 2;
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    function mk (file, cb) {
+        mkdirp(file, 0755, function (err) {
+            if (err) t.fail(err);
+            else path.exists(file, function (ex) {
+                if (!ex) t.fail('file not created')
+                else fs.stat(file, function (err, stat) {
+                    if (err) t.fail(err)
+                    else {
+                        t.equal(stat.mode & 0777, 0755);
+                        t.ok(stat.isDirectory(), 'target not a directory');
+                        if (cb) cb();
+                    }
+                })
+            })
+        });
+    }
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js
new file mode 100644
index 0000000..7985824
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('rel', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var cwd = process.cwd();
+    process.chdir('/tmp');
+    
+    var file = [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    process.chdir(cwd);
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js
new file mode 100644
index 0000000..e0e389d
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('sync', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    var err = mkdirp.sync(file, 0755);
+    if (err) t.fail(err);
+    else path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    })
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js
new file mode 100644
index 0000000..64ccafe
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('implicit mode from umask', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0777 & (~process.umask()));
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js
new file mode 100644
index 0000000..83cba56
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('umask sync modes', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    var err = mkdirp.sync(file);
+    if (err) t.fail(err);
+    else path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, (0777 & (~process.umask())));
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    })
+});
diff --git a/node_modules/mocha/node_modules/jade/package.json b/node_modules/mocha/node_modules/jade/package.json
new file mode 100644
index 0000000..1c79f30
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "jade",
+  "description": "Jade template engine",
+  "version": "0.26.3",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/jade"
+  },
+  "main": "./index.js",
+  "bin": {
+    "jade": "./bin/jade"
+  },
+  "man": [
+    "./jade.1"
+  ],
+  "dependencies": {
+    "commander": "0.6.1",
+    "mkdirp": "0.3.0"
+  },
+  "devDependencies": {
+    "mocha": "*",
+    "markdown": "*",
+    "stylus": "*",
+    "uubench": "*",
+    "should": "*",
+    "less": "*",
+    "uglify-js": "*"
+  },
+  "component": {
+    "scripts": {
+      "jade": "runtime.js"
+    }
+  },
+  "scripts": {
+    "prepublish": "npm prune"
+  },
+  "_id": "jade@0.26.3",
+  "dist": {
+    "shasum": "8f10d7977d8d79f2f6ff862a81b0513ccb25686c",
+    "tarball": "http://registry.npmjs.org/jade/-/jade-0.26.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8f10d7977d8d79f2f6ff862a81b0513ccb25686c",
+  "_from": "jade@0.26.3",
+  "_resolved": "https://registry.npmjs.org/jade/-/jade-0.26.3.tgz",
+  "bugs": {
+    "url": "https://github.com/visionmedia/jade/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/visionmedia/jade"
+}
diff --git a/node_modules/mocha/node_modules/jade/runtime.js b/node_modules/mocha/node_modules/jade/runtime.js
new file mode 100644
index 0000000..0f54907
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/runtime.js
@@ -0,0 +1,179 @@
+
+jade = (function(exports){
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk 
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&')
+    .replace(//g, '>')
+    .replace(/"/g, '"');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
+
+  return exports;
+
+})({});
diff --git a/node_modules/mocha/node_modules/jade/runtime.min.js b/node_modules/mocha/node_modules/jade/runtime.min.js
new file mode 100644
index 0000000..1714efb
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/runtime.min.js
@@ -0,0 +1 @@
+jade=function(exports){Array.isArray||(Array.isArray=function(arr){return"[object Array]"==Object.prototype.toString.call(arr)}),Object.keys||(Object.keys=function(obj){var arr=[];for(var key in obj)obj.hasOwnProperty(key)&&arr.push(key);return arr}),exports.merge=function merge(a,b){var ac=a["class"],bc=b["class"];if(ac||bc)ac=ac||[],bc=bc||[],Array.isArray(ac)||(ac=[ac]),Array.isArray(bc)||(bc=[bc]),ac=ac.filter(nulls),bc=bc.filter(nulls),a["class"]=ac.concat(bc).join(" ");for(var key in b)key!="class"&&(a[key]=b[key]);return a};function nulls(val){return val!=null}return exports.attrs=function attrs(obj,escaped){var buf=[],terse=obj.terse;delete obj.terse;var keys=Object.keys(obj),len=keys.length;if(len){buf.push("");for(var i=0;i/g,">").replace(/"/g,""")},exports.rethrow=function rethrow(err,filename,lineno){if(!filename)throw err;var context=3,str=require("fs").readFileSync(filename,"utf8"),lines=str.split("\n"),start=Math.max(lineno-context,0),end=Math.min(lines.length,lineno+context),context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?"  > ":"    ")+curr+"| "+line}).join("\n");throw err.path=filename,err.message=(filename||"Jade")+":"+lineno+"\n"+context+"\n\n"+err.message,err},exports}({});
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/test.jade b/node_modules/mocha/node_modules/jade/test.jade
new file mode 100644
index 0000000..b3a8988
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/test.jade
@@ -0,0 +1,7 @@
+p.
+  This is a large
+  body of text for
+  this tag.
+  
+  Nothing too
+  exciting.
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/testing/head.jade b/node_modules/mocha/node_modules/jade/testing/head.jade
new file mode 100644
index 0000000..8515406
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/head.jade
@@ -0,0 +1,5 @@
+head
+  script(src='/jquery.js')
+  yield
+  if false
+    script(src='/jquery.ui.js')
diff --git a/node_modules/mocha/node_modules/jade/testing/index.jade b/node_modules/mocha/node_modules/jade/testing/index.jade
new file mode 100644
index 0000000..1032c5f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/index.jade
@@ -0,0 +1,22 @@
+
+tag = 'p'
+foo = 'bar'
+
+#{tag} value
+#{tag}(foo='bar') value
+#{foo ? 'a' : 'li'}(something) here
+
+mixin item(icon)
+  li
+    if attributes.href
+      a(attributes)
+        img.icon(src=icon)
+        block
+    else
+      span(attributes)
+        img.icon(src=icon)
+        block
+
+ul
+  +item('contact') Contact
+  +item(href='/contact') Contact
diff --git a/node_modules/mocha/node_modules/jade/testing/index.js b/node_modules/mocha/node_modules/jade/testing/index.js
new file mode 100644
index 0000000..226e8c0
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/index.js
@@ -0,0 +1,11 @@
+
+/**
+ * Module dependencies.
+ */
+
+var jade = require('../');
+
+jade.renderFile('testing/index.jade', { pretty: true, debug: true, compileDebug: false }, function(err, str){
+  if (err) throw err;
+  console.log(str);
+});
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/testing/layout.jade b/node_modules/mocha/node_modules/jade/testing/layout.jade
new file mode 100644
index 0000000..6923cf1
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/layout.jade
@@ -0,0 +1,6 @@
+html
+  include head
+    script(src='/caustic.js')
+    script(src='/app.js')
+  body
+    block content
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/testing/user.jade b/node_modules/mocha/node_modules/jade/testing/user.jade
new file mode 100644
index 0000000..3c636b7
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/user.jade
@@ -0,0 +1,7 @@
+h1 Tobi
+p Is a ferret
+
+ul
+  li: a foo
+  li: a bar
+  li: a baz
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/testing/user.js b/node_modules/mocha/node_modules/jade/testing/user.js
new file mode 100644
index 0000000..2ecc45e
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/user.js
@@ -0,0 +1,27 @@
+function anonymous(locals, attrs, escape, rethrow) {
+var attrs = jade.attrs, escape = jade.escape, rethrow = jade.rethrow;
+var __jade = [{ lineno: 1, filename: "testing/user.jade" }];
+try {
+var buf = [];
+with (locals || {}) {
+var interp;
+__jade.unshift({ lineno: 1, filename: __jade[0].filename });
+__jade.unshift({ lineno: 1, filename: __jade[0].filename });
+buf.push('
      Tobi');
+__jade.unshift({ lineno: undefined, filename: __jade[0].filename });
+__jade.shift();
+buf.push('
      ');
+__jade.shift();
+__jade.unshift({ lineno: 2, filename: __jade[0].filename });
+buf.push('
      Is a ferret');
+__jade.unshift({ lineno: undefined, filename: __jade[0].filename });
+__jade.shift();
+buf.push('
      ');
+__jade.shift();
+__jade.shift();
+}
+return buf.join("");
+} catch (err) {
+  rethrow(err, __jade[0].filename, __jade[0].lineno);
+}
+}
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/mkdirp/.npmignore b/node_modules/mocha/node_modules/mkdirp/.npmignore
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/mkdirp/.travis.yml b/node_modules/mocha/node_modules/mkdirp/.travis.yml
new file mode 100644
index 0000000..c693a93
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - "0.10"
diff --git a/node_modules/mocha/node_modules/mkdirp/LICENSE b/node_modules/mocha/node_modules/mkdirp/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/mkdirp/bin/cmd.js b/node_modules/mocha/node_modules/mkdirp/bin/cmd.js
new file mode 100644
index 0000000..d95de15
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/bin/cmd.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var mkdirp = require('../');
+var minimist = require('minimist');
+var fs = require('fs');
+
+var argv = minimist(process.argv.slice(2), {
+    alias: { m: 'mode', h: 'help' },
+    string: [ 'mode' ]
+});
+if (argv.help) {
+    fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout);
+    return;
+}
+
+var paths = argv._.slice();
+var mode = argv.mode ? parseInt(argv.mode, 8) : undefined;
+
+(function next () {
+    if (paths.length === 0) return;
+    var p = paths.shift();
+    
+    if (mode === undefined) mkdirp(p, cb)
+    else mkdirp(p, mode, cb)
+    
+    function cb (err) {
+        if (err) {
+            console.error(err.message);
+            process.exit(1);
+        }
+        else next();
+    }
+})();
diff --git a/node_modules/mocha/node_modules/mkdirp/bin/usage.txt b/node_modules/mocha/node_modules/mkdirp/bin/usage.txt
new file mode 100644
index 0000000..f952aa2
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/bin/usage.txt
@@ -0,0 +1,12 @@
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
diff --git a/node_modules/mocha/node_modules/mkdirp/examples/pow.js b/node_modules/mocha/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 0000000..e692421
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/index.js b/node_modules/mocha/node_modules/mkdirp/index.js
new file mode 100644
index 0000000..a1742b2
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/index.js
@@ -0,0 +1,97 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, opts, f, made) {
+    if (typeof opts === 'function') {
+        f = opts;
+        opts = {};
+    }
+    else if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+    
+    var cb = f || function () {};
+    p = path.resolve(p);
+    
+    xfs.mkdir(p, mode, function (er) {
+        if (!er) {
+            made = made || p;
+            return cb(null, made);
+        }
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), opts, function (er, made) {
+                    if (er) cb(er, made);
+                    else mkdirP(p, opts, cb, made);
+                });
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                xfs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original error be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er, made)
+                    else cb(null, made);
+                });
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, opts, made) {
+    if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+
+    p = path.resolve(p);
+
+    try {
+        xfs.mkdirSync(p, mode);
+        made = made || p;
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                made = sync(path.dirname(p), opts, made);
+                sync(p, opts, made);
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                var stat;
+                try {
+                    stat = xfs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0;
+                }
+                if (!stat.isDirectory()) throw err0;
+                break;
+        }
+    }
+
+    return made;
+};
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js
new file mode 100644
index 0000000..abff3e8
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js
@@ -0,0 +1,2 @@
+var argv = require('../')(process.argv.slice(2));
+console.dir(argv);
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js
new file mode 100644
index 0000000..584f551
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js
@@ -0,0 +1,187 @@
+module.exports = function (args, opts) {
+    if (!opts) opts = {};
+    
+    var flags = { bools : {}, strings : {} };
+    
+    [].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
+        flags.bools[key] = true;
+    });
+    
+    [].concat(opts.string).filter(Boolean).forEach(function (key) {
+        flags.strings[key] = true;
+    });
+    
+    var aliases = {};
+    Object.keys(opts.alias || {}).forEach(function (key) {
+        aliases[key] = [].concat(opts.alias[key]);
+        aliases[key].forEach(function (x) {
+            aliases[x] = [key].concat(aliases[key].filter(function (y) {
+                return x !== y;
+            }));
+        });
+    });
+    
+    var defaults = opts['default'] || {};
+    
+    var argv = { _ : [] };
+    Object.keys(flags.bools).forEach(function (key) {
+        setArg(key, defaults[key] === undefined ? false : defaults[key]);
+    });
+    
+    var notFlags = [];
+
+    if (args.indexOf('--') !== -1) {
+        notFlags = args.slice(args.indexOf('--')+1);
+        args = args.slice(0, args.indexOf('--'));
+    }
+
+    function setArg (key, val) {
+        var value = !flags.strings[key] && isNumber(val)
+            ? Number(val) : val
+        ;
+        setKey(argv, key.split('.'), value);
+        
+        (aliases[key] || []).forEach(function (x) {
+            setKey(argv, x.split('.'), value);
+        });
+    }
+    
+    for (var i = 0; i < args.length; i++) {
+        var arg = args[i];
+        
+        if (/^--.+=/.test(arg)) {
+            // Using [\s\S] instead of . because js doesn't support the
+            // 'dotall' regex modifier. See:
+            // http://stackoverflow.com/a/1068308/13216
+            var m = arg.match(/^--([^=]+)=([\s\S]*)$/);
+            setArg(m[1], m[2]);
+        }
+        else if (/^--no-.+/.test(arg)) {
+            var key = arg.match(/^--no-(.+)/)[1];
+            setArg(key, false);
+        }
+        else if (/^--.+/.test(arg)) {
+            var key = arg.match(/^--(.+)/)[1];
+            var next = args[i + 1];
+            if (next !== undefined && !/^-/.test(next)
+            && !flags.bools[key]
+            && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                setArg(key, next);
+                i++;
+            }
+            else if (/^(true|false)$/.test(next)) {
+                setArg(key, next === 'true');
+                i++;
+            }
+            else {
+                setArg(key, flags.strings[key] ? '' : true);
+            }
+        }
+        else if (/^-[^-]+/.test(arg)) {
+            var letters = arg.slice(1,-1).split('');
+            
+            var broken = false;
+            for (var j = 0; j < letters.length; j++) {
+                var next = arg.slice(j+2);
+                
+                if (next === '-') {
+                    setArg(letters[j], next)
+                    continue;
+                }
+                
+                if (/[A-Za-z]/.test(letters[j])
+                && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
+                    setArg(letters[j], next);
+                    broken = true;
+                    break;
+                }
+                
+                if (letters[j+1] && letters[j+1].match(/\W/)) {
+                    setArg(letters[j], arg.slice(j+2));
+                    broken = true;
+                    break;
+                }
+                else {
+                    setArg(letters[j], flags.strings[letters[j]] ? '' : true);
+                }
+            }
+            
+            var key = arg.slice(-1)[0];
+            if (!broken && key !== '-') {
+                if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1])
+                && !flags.bools[key]
+                && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                    setArg(key, args[i+1]);
+                    i++;
+                }
+                else if (args[i+1] && /true|false/.test(args[i+1])) {
+                    setArg(key, args[i+1] === 'true');
+                    i++;
+                }
+                else {
+                    setArg(key, flags.strings[key] ? '' : true);
+                }
+            }
+        }
+        else {
+            argv._.push(
+                flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
+            );
+        }
+    }
+    
+    Object.keys(defaults).forEach(function (key) {
+        if (!hasKey(argv, key.split('.'))) {
+            setKey(argv, key.split('.'), defaults[key]);
+            
+            (aliases[key] || []).forEach(function (x) {
+                setKey(argv, x.split('.'), defaults[key]);
+            });
+        }
+    });
+    
+    notFlags.forEach(function(key) {
+        argv._.push(key);
+    });
+
+    return argv;
+};
+
+function hasKey (obj, keys) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        o = (o[key] || {});
+    });
+
+    var key = keys[keys.length - 1];
+    return key in o;
+}
+
+function setKey (obj, keys, value) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        if (o[key] === undefined) o[key] = {};
+        o = o[key];
+    });
+    
+    var key = keys[keys.length - 1];
+    if (o[key] === undefined || typeof o[key] === 'boolean') {
+        o[key] = value;
+    }
+    else if (Array.isArray(o[key])) {
+        o[key].push(value);
+    }
+    else {
+        o[key] = [ o[key], value ];
+    }
+}
+
+function isNumber (x) {
+    if (typeof x === 'number') return true;
+    if (/^0x[0-9a-f]+$/i.test(x)) return true;
+    return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x);
+}
+
+function longest (xs) {
+    return Math.max.apply(null, xs.map(function (x) { return x.length }));
+}
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json
new file mode 100644
index 0000000..09e9ec4
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "minimist",
+  "version": "0.0.8",
+  "description": "parse argument options",
+  "main": "index.js",
+  "devDependencies": {
+    "tape": "~1.0.4",
+    "tap": "~0.4.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "ff/5",
+      "firefox/latest",
+      "chrome/10",
+      "chrome/latest",
+      "safari/5.1",
+      "safari/latest",
+      "opera/12"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/minimist.git"
+  },
+  "homepage": "https://github.com/substack/minimist",
+  "keywords": [
+    "argv",
+    "getopt",
+    "parser",
+    "optimist"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/minimist/issues"
+  },
+  "_id": "minimist@0.0.8",
+  "dist": {
+    "shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+    "tarball": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz"
+  },
+  "_from": "minimist@0.0.8",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+  "_resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown
new file mode 100644
index 0000000..c256353
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown
@@ -0,0 +1,73 @@
+# minimist
+
+parse argument options
+
+This module is the guts of optimist's argument parser without all the
+fanciful decoration.
+
+[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist)
+
+[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist)
+
+# example
+
+``` js
+var argv = require('minimist')(process.argv.slice(2));
+console.dir(argv);
+```
+
+```
+$ node example/parse.js -a beep -b boop
+{ _: [], a: 'beep', b: 'boop' }
+```
+
+```
+$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
+{ _: [ 'foo', 'bar', 'baz' ],
+  x: 3,
+  y: 4,
+  n: 5,
+  a: true,
+  b: true,
+  c: true,
+  beep: 'boop' }
+```
+
+# methods
+
+``` js
+var parseArgs = require('minimist')
+```
+
+## var argv = parseArgs(args, opts={})
+
+Return an argument object `argv` populated with the array arguments from `args`.
+
+`argv._` contains all the arguments that didn't have an option associated with
+them.
+
+Numeric-looking arguments will be returned as numbers unless `opts.string` or
+`opts.boolean` is set for that argument name.
+
+Any arguments after `'--'` will not be parsed and will end up in `argv._`.
+
+options can be:
+
+* `opts.string` - a string or array of strings argument names to always treat as
+strings
+* `opts.boolean` - a string or array of strings to always treat as booleans
+* `opts.alias` - an object mapping string names to strings or arrays of string
+argument names to use as aliases
+* `opts.default` - an object mapping string argument names to default values
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install minimist
+```
+
+# license
+
+MIT
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js
new file mode 100644
index 0000000..8b034b9
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js
@@ -0,0 +1,24 @@
+var parse = require('../');
+var test = require('tape');
+
+test('-', function (t) {
+    t.plan(5);
+    t.deepEqual(parse([ '-n', '-' ]), { n: '-', _: [] });
+    t.deepEqual(parse([ '-' ]), { _: [ '-' ] });
+    t.deepEqual(parse([ '-f-' ]), { f: '-', _: [] });
+    t.deepEqual(
+        parse([ '-b', '-' ], { boolean: 'b' }),
+        { b: true, _: [ '-' ] }
+    );
+    t.deepEqual(
+        parse([ '-s', '-' ], { string: 's' }),
+        { s: '-', _: [] }
+    );
+});
+
+test('-a -- b', function (t) {
+    t.plan(3);
+    t.deepEqual(parse([ '-a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+    t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+    t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js
new file mode 100644
index 0000000..f0041ee
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js
@@ -0,0 +1,20 @@
+var test = require('tape');
+var parse = require('../');
+
+test('boolean default true', function (t) {
+    var argv = parse([], {
+        boolean: 'sometrue',
+        default: { sometrue: true }
+    });
+    t.equal(argv.sometrue, true);
+    t.end();
+});
+
+test('boolean default false', function (t) {
+    var argv = parse([], {
+        boolean: 'somefalse',
+        default: { somefalse: false }
+    });
+    t.equal(argv.somefalse, false);
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js
new file mode 100644
index 0000000..ef0ae34
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js
@@ -0,0 +1,16 @@
+var parse = require('../');
+var test = require('tape');
+
+test('dotted alias', function (t) {
+    var argv = parse(['--a.b', '22'], {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
+    t.equal(argv.a.b, 22);
+    t.equal(argv.aa.bb, 22);
+    t.end();
+});
+
+test('dotted default', function (t) {
+    var argv = parse('', {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
+    t.equal(argv.a.b, 11);
+    t.equal(argv.aa.bb, 11);
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js
new file mode 100644
index 0000000..5d3a1e0
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js
@@ -0,0 +1,31 @@
+var test = require('tape');
+var parse = require('../');
+
+test('long opts', function (t) {
+    t.deepEqual(
+        parse([ '--bool' ]),
+        { bool : true, _ : [] },
+        'long boolean'
+    );
+    t.deepEqual(
+        parse([ '--pow', 'xixxle' ]),
+        { pow : 'xixxle', _ : [] },
+        'long capture sp'
+    );
+    t.deepEqual(
+        parse([ '--pow=xixxle' ]),
+        { pow : 'xixxle', _ : [] },
+        'long capture eq'
+    );
+    t.deepEqual(
+        parse([ '--host', 'localhost', '--port', '555' ]),
+        { host : 'localhost', port : 555, _ : [] },
+        'long captures sp'
+    );
+    t.deepEqual(
+        parse([ '--host=localhost', '--port=555' ]),
+        { host : 'localhost', port : 555, _ : [] },
+        'long captures eq'
+    );
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js
new file mode 100644
index 0000000..8a90646
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js
@@ -0,0 +1,318 @@
+var parse = require('../');
+var test = require('tape');
+
+test('parse args', function (t) {
+    t.deepEqual(
+        parse([ '--no-moo' ]),
+        { moo : false, _ : [] },
+        'no'
+    );
+    t.deepEqual(
+        parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]),
+        { v : ['a','b','c'], _ : [] },
+        'multi'
+    );
+    t.end();
+});
+ 
+test('comprehensive', function (t) {
+    t.deepEqual(
+        parse([
+            '--name=meowmers', 'bare', '-cats', 'woo',
+            '-h', 'awesome', '--multi=quux',
+            '--key', 'value',
+            '-b', '--bool', '--no-meep', '--multi=baz',
+            '--', '--not-a-flag', 'eek'
+        ]),
+        {
+            c : true,
+            a : true,
+            t : true,
+            s : 'woo',
+            h : 'awesome',
+            b : true,
+            bool : true,
+            key : 'value',
+            multi : [ 'quux', 'baz' ],
+            meep : false,
+            name : 'meowmers',
+            _ : [ 'bare', '--not-a-flag', 'eek' ]
+        }
+    );
+    t.end();
+});
+
+test('nums', function (t) {
+    var argv = parse([
+        '-x', '1234',
+        '-y', '5.67',
+        '-z', '1e7',
+        '-w', '10f',
+        '--hex', '0xdeadbeef',
+        '789'
+    ]);
+    t.deepEqual(argv, {
+        x : 1234,
+        y : 5.67,
+        z : 1e7,
+        w : '10f',
+        hex : 0xdeadbeef,
+        _ : [ 789 ]
+    });
+    t.deepEqual(typeof argv.x, 'number');
+    t.deepEqual(typeof argv.y, 'number');
+    t.deepEqual(typeof argv.z, 'number');
+    t.deepEqual(typeof argv.w, 'string');
+    t.deepEqual(typeof argv.hex, 'number');
+    t.deepEqual(typeof argv._[0], 'number');
+    t.end();
+});
+
+test('flag boolean', function (t) {
+    var argv = parse([ '-t', 'moo' ], { boolean: 't' });
+    t.deepEqual(argv, { t : true, _ : [ 'moo' ] });
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+});
+
+test('flag boolean value', function (t) {
+    var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], {
+        boolean: [ 't', 'verbose' ],
+        default: { verbose: true }
+    });
+    
+    t.deepEqual(argv, {
+        verbose: false,
+        t: true,
+        _: ['moo']
+    });
+    
+    t.deepEqual(typeof argv.verbose, 'boolean');
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+});
+
+test('flag boolean default false', function (t) {
+    var argv = parse(['moo'], {
+        boolean: ['t', 'verbose'],
+        default: { verbose: false, t: false }
+    });
+    
+    t.deepEqual(argv, {
+        verbose: false,
+        t: false,
+        _: ['moo']
+    });
+    
+    t.deepEqual(typeof argv.verbose, 'boolean');
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+
+});
+
+test('boolean groups', function (t) {
+    var argv = parse([ '-x', '-z', 'one', 'two', 'three' ], {
+        boolean: ['x','y','z']
+    });
+    
+    t.deepEqual(argv, {
+        x : true,
+        y : false,
+        z : true,
+        _ : [ 'one', 'two', 'three' ]
+    });
+    
+    t.deepEqual(typeof argv.x, 'boolean');
+    t.deepEqual(typeof argv.y, 'boolean');
+    t.deepEqual(typeof argv.z, 'boolean');
+    t.end();
+});
+
+test('newlines in params' , function (t) {
+    var args = parse([ '-s', "X\nX" ])
+    t.deepEqual(args, { _ : [], s : "X\nX" });
+    
+    // reproduce in bash:
+    // VALUE="new
+    // line"
+    // node program.js --s="$VALUE"
+    args = parse([ "--s=X\nX" ])
+    t.deepEqual(args, { _ : [], s : "X\nX" });
+    t.end();
+});
+
+test('strings' , function (t) {
+    var s = parse([ '-s', '0001234' ], { string: 's' }).s;
+    t.equal(s, '0001234');
+    t.equal(typeof s, 'string');
+    
+    var x = parse([ '-x', '56' ], { string: 'x' }).x;
+    t.equal(x, '56');
+    t.equal(typeof x, 'string');
+    t.end();
+});
+
+test('stringArgs', function (t) {
+    var s = parse([ '  ', '  ' ], { string: '_' })._;
+    t.same(s.length, 2);
+    t.same(typeof s[0], 'string');
+    t.same(s[0], '  ');
+    t.same(typeof s[1], 'string');
+    t.same(s[1], '  ');
+    t.end();
+});
+
+test('empty strings', function(t) {
+    var s = parse([ '-s' ], { string: 's' }).s;
+    t.equal(s, '');
+    t.equal(typeof s, 'string');
+
+    var str = parse([ '--str' ], { string: 'str' }).str;
+    t.equal(str, '');
+    t.equal(typeof str, 'string');
+
+    var letters = parse([ '-art' ], {
+        string: [ 'a', 't' ]
+    });
+
+    t.equal(letters.a, '');
+    t.equal(letters.r, true);
+    t.equal(letters.t, '');
+
+    t.end();
+});
+
+
+test('slashBreak', function (t) {
+    t.same(
+        parse([ '-I/foo/bar/baz' ]),
+        { I : '/foo/bar/baz', _ : [] }
+    );
+    t.same(
+        parse([ '-xyz/foo/bar/baz' ]),
+        { x : true, y : true, z : '/foo/bar/baz', _ : [] }
+    );
+    t.end();
+});
+
+test('alias', function (t) {
+    var argv = parse([ '-f', '11', '--zoom', '55' ], {
+        alias: { z: 'zoom' }
+    });
+    t.equal(argv.zoom, 55);
+    t.equal(argv.z, argv.zoom);
+    t.equal(argv.f, 11);
+    t.end();
+});
+
+test('multiAlias', function (t) {
+    var argv = parse([ '-f', '11', '--zoom', '55' ], {
+        alias: { z: [ 'zm', 'zoom' ] }
+    });
+    t.equal(argv.zoom, 55);
+    t.equal(argv.z, argv.zoom);
+    t.equal(argv.z, argv.zm);
+    t.equal(argv.f, 11);
+    t.end();
+});
+
+test('nested dotted objects', function (t) {
+    var argv = parse([
+        '--foo.bar', '3', '--foo.baz', '4',
+        '--foo.quux.quibble', '5', '--foo.quux.o_O',
+        '--beep.boop'
+    ]);
+    
+    t.same(argv.foo, {
+        bar : 3,
+        baz : 4,
+        quux : {
+            quibble : 5,
+            o_O : true
+        }
+    });
+    t.same(argv.beep, { boop : true });
+    t.end();
+});
+
+test('boolean and alias with chainable api', function (t) {
+    var aliased = [ '-h', 'derp' ];
+    var regular = [ '--herp',  'derp' ];
+    var opts = {
+        herp: { alias: 'h', boolean: true }
+    };
+    var aliasedArgv = parse(aliased, {
+        boolean: 'herp',
+        alias: { h: 'herp' }
+    });
+    var propertyArgv = parse(regular, {
+        boolean: 'herp',
+        alias: { h: 'herp' }
+    });
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ 'derp' ]
+    };
+    
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected); 
+    t.end();
+});
+
+test('boolean and alias with options hash', function (t) {
+    var aliased = [ '-h', 'derp' ];
+    var regular = [ '--herp', 'derp' ];
+    var opts = {
+        alias: { 'h': 'herp' },
+        boolean: 'herp'
+    };
+    var aliasedArgv = parse(aliased, opts);
+    var propertyArgv = parse(regular, opts);
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ 'derp' ]
+    };
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected);
+    t.end();
+});
+
+test('boolean and alias using explicit true', function (t) {
+    var aliased = [ '-h', 'true' ];
+    var regular = [ '--herp',  'true' ];
+    var opts = {
+        alias: { h: 'herp' },
+        boolean: 'h'
+    };
+    var aliasedArgv = parse(aliased, opts);
+    var propertyArgv = parse(regular, opts);
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ ]
+    };
+
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected); 
+    t.end();
+});
+
+// regression, see https://github.com/substack/node-optimist/issues/71
+test('boolean and --x=true', function(t) {
+    var parsed = parse(['--boool', '--other=true'], {
+        boolean: 'boool'
+    });
+
+    t.same(parsed.boool, true);
+    t.same(parsed.other, 'true');
+
+    parsed = parse(['--boool', '--other=false'], {
+        boolean: 'boool'
+    });
+    
+    t.same(parsed.boool, true);
+    t.same(parsed.other, 'false');
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js
new file mode 100644
index 0000000..21851b0
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js
@@ -0,0 +1,9 @@
+var parse = require('../');
+var test = require('tape');
+
+test('parse with modifier functions' , function (t) {
+    t.plan(1);
+    
+    var argv = parse([ '-b', '123' ], { boolean: 'b' });
+    t.deepEqual(argv, { b: true, _: ['123'] });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js
new file mode 100644
index 0000000..d513a1c
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js
@@ -0,0 +1,67 @@
+var parse = require('../');
+var test = require('tape');
+
+test('numeric short args', function (t) {
+    t.plan(2);
+    t.deepEqual(parse([ '-n123' ]), { n: 123, _: [] });
+    t.deepEqual(
+        parse([ '-123', '456' ]),
+        { 1: true, 2: true, 3: 456, _: [] }
+    );
+});
+
+test('short', function (t) {
+    t.deepEqual(
+        parse([ '-b' ]),
+        { b : true, _ : [] },
+        'short boolean'
+    );
+    t.deepEqual(
+        parse([ 'foo', 'bar', 'baz' ]),
+        { _ : [ 'foo', 'bar', 'baz' ] },
+        'bare'
+    );
+    t.deepEqual(
+        parse([ '-cats' ]),
+        { c : true, a : true, t : true, s : true, _ : [] },
+        'group'
+    );
+    t.deepEqual(
+        parse([ '-cats', 'meow' ]),
+        { c : true, a : true, t : true, s : 'meow', _ : [] },
+        'short group next'
+    );
+    t.deepEqual(
+        parse([ '-h', 'localhost' ]),
+        { h : 'localhost', _ : [] },
+        'short capture'
+    );
+    t.deepEqual(
+        parse([ '-h', 'localhost', '-p', '555' ]),
+        { h : 'localhost', p : 555, _ : [] },
+        'short captures'
+    );
+    t.end();
+});
+ 
+test('mixed short bool and capture', function (t) {
+    t.same(
+        parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
+        {
+            f : true, p : 555, h : 'localhost',
+            _ : [ 'script.js' ]
+        }
+    );
+    t.end();
+});
+ 
+test('short and long', function (t) {
+    t.deepEqual(
+        parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
+        {
+            f : true, p : 555, h : 'localhost',
+            _ : [ 'script.js' ]
+        }
+    );
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js
new file mode 100644
index 0000000..8a52a58
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js
@@ -0,0 +1,8 @@
+var parse = require('../');
+var test = require('tape');
+
+test('whitespace should be whitespace' , function (t) {
+    t.plan(1);
+    var x = parse([ '-x', '\t' ]).x;
+    t.equal(x, '\t');
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/package.json b/node_modules/mocha/node_modules/mkdirp/package.json
new file mode 100644
index 0000000..b7fe466
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.5.0",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "minimist": "0.0.8"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "mock-fs": "~2.2.0"
+  },
+  "bin": {
+    "mkdirp": "bin/cmd.js"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/node-mkdirp/issues"
+  },
+  "homepage": "https://github.com/substack/node-mkdirp",
+  "_id": "mkdirp@0.5.0",
+  "dist": {
+    "shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz"
+  },
+  "_from": "mkdirp@0.5.x",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/mocha/node_modules/mkdirp/readme.markdown b/node_modules/mocha/node_modules/mkdirp/readme.markdown
new file mode 100644
index 0000000..3cc1315
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/readme.markdown
@@ -0,0 +1,100 @@
+# mkdirp
+
+Like `mkdir -p`, but in node.js!
+
+[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)
+
+# example
+
+## pow.js
+
+```js
+var mkdirp = require('mkdirp');
+    
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
+```
+
+Output
+
+```
+pow!
+```
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+# methods
+
+```js
+var mkdirp = require('mkdirp');
+```
+
+## mkdirp(dir, opts, cb)
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `opts.mode`. If `opts` is a non-object, it will be treated as
+the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+`cb(err, made)` fires with the error or the first directory `made`
+that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and
+`opts.fs.stat(path, cb)`.
+
+## mkdirp.sync(dir, opts)
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `opts.mode`. If `opts` is a non-object, it will be
+treated as the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+Returns the first directory that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and
+`opts.fs.statSync(path)`.
+
+# usage
+
+This package also ships with a `mkdirp` command.
+
+```
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
+```
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install mkdirp
+```
+
+to get the library, or
+
+```
+npm install -g mkdirp
+```
+
+to get the command.
+
+# license
+
+MIT
diff --git a/node_modules/mocha/node_modules/mkdirp/test/chmod.js b/node_modules/mocha/node_modules/mkdirp/test/chmod.js
new file mode 100644
index 0000000..520dcb8
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/chmod.js
@@ -0,0 +1,38 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+test('chmod-pre', function (t) {
+    var mode = 0744
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.equal(stat && stat.mode & 0777, mode, 'should be 0744');
+            t.end();
+        });
+    });
+});
+
+test('chmod', function (t) {
+    var mode = 0755
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/clobber.js b/node_modules/mocha/node_modules/mkdirp/test/clobber.js
new file mode 100644
index 0000000..0eb7099
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/clobber.js
@@ -0,0 +1,37 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+// a file in the way
+var itw = ps.slice(0, 3).join('/');
+
+
+test('clobber-pre', function (t) {
+    console.error("about to write to "+itw)
+    fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.');
+
+    fs.stat(itw, function (er, stat) {
+        t.ifError(er)
+        t.ok(stat && stat.isFile(), 'should be file')
+        t.end()
+    })
+})
+
+test('clobber', function (t) {
+    t.plan(2);
+    mkdirp(file, 0755, function (err) {
+        t.ok(err);
+        t.equal(err.code, 'ENOTDIR');
+        t.end();
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js b/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js
new file mode 100644
index 0000000..3b624dd
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js
@@ -0,0 +1,26 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('woo', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js b/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js
new file mode 100644
index 0000000..f1fbeca
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var test = require('tap').test;
+var mockfs = require('mock-fs');
+
+test('opts.fs', function (t) {
+    t.plan(5);
+    
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/beep/boop/' + [x,y,z].join('/');
+    var xfs = mockfs.fs();
+    
+    mkdirp(file, { fs: xfs, mode: 0755 }, function (err) {
+        t.ifError(err);
+        xfs.exists(file, function (ex) {
+            t.ok(ex, 'created file');
+            xfs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            });
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js b/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js
new file mode 100644
index 0000000..224b506
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js
@@ -0,0 +1,25 @@
+var mkdirp = require('../');
+var path = require('path');
+var test = require('tap').test;
+var mockfs = require('mock-fs');
+
+test('opts.fs sync', function (t) {
+    t.plan(4);
+    
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/beep/boop/' + [x,y,z].join('/');
+    var xfs = mockfs.fs();
+    
+    mkdirp.sync(file, { fs: xfs, mode: 0755 });
+    xfs.exists(file, function (ex) {
+        t.ok(ex, 'created file');
+        xfs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/perm.js b/node_modules/mocha/node_modules/mkdirp/test/perm.js
new file mode 100644
index 0000000..2c97590
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/perm.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('async perm', function (t) {
+    t.plan(5);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16);
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
+
+test('async root perm', function (t) {
+    mkdirp('/tmp', 0755, function (err) {
+        if (err) t.fail(err);
+        t.end();
+    });
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js b/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js
new file mode 100644
index 0000000..327e54b
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js
@@ -0,0 +1,34 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('sync perm', function (t) {
+    t.plan(4);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json';
+    
+    mkdirp.sync(file, 0755);
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
+
+test('sync root perm', function (t) {
+    t.plan(3);
+    
+    var file = '/tmp';
+    mkdirp.sync(file, 0755);
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/race.js b/node_modules/mocha/node_modules/mkdirp/test/race.js
new file mode 100644
index 0000000..7c295f4
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/race.js
@@ -0,0 +1,40 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('race', function (t) {
+    t.plan(6);
+    var ps = [ '', 'tmp' ];
+    
+    for (var i = 0; i < 25; i++) {
+        var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+        ps.push(dir);
+    }
+    var file = ps.join('/');
+    
+    var res = 2;
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    function mk (file, cb) {
+        mkdirp(file, 0755, function (err) {
+            t.ifError(err);
+            exists(file, function (ex) {
+                t.ok(ex, 'file created');
+                fs.stat(file, function (err, stat) {
+                    t.ifError(err);
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    if (cb) cb();
+                });
+            })
+        });
+    }
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/rel.js b/node_modules/mocha/node_modules/mkdirp/test/rel.js
new file mode 100644
index 0000000..d1f175c
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/rel.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('rel', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var cwd = process.cwd();
+    process.chdir('/tmp');
+    
+    var file = [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                process.chdir(cwd);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/return.js b/node_modules/mocha/node_modules/mkdirp/test/return.js
new file mode 100644
index 0000000..bce68e5
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/return.js
@@ -0,0 +1,25 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    mkdirp(file, function (err, made) {
+        t.ifError(err);
+        t.equal(made, '/tmp/' + x);
+        mkdirp(file, function (err, made) {
+          t.ifError(err);
+          t.equal(made, null);
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/return_sync.js b/node_modules/mocha/node_modules/mkdirp/test/return_sync.js
new file mode 100644
index 0000000..7c222d3
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/return_sync.js
@@ -0,0 +1,24 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    // Note that this will throw on failure, which will fail the test.
+    var made = mkdirp.sync(file);
+    t.equal(made, '/tmp/' + x);
+
+    // making the same file again should have no effect.
+    made = mkdirp.sync(file);
+    t.equal(made, null);
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/root.js b/node_modules/mocha/node_modules/mkdirp/test/root.js
new file mode 100644
index 0000000..97ad7a2
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/root.js
@@ -0,0 +1,18 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('root', function (t) {
+    // '/' on unix, 'c:/' on windows.
+    var file = path.resolve('/');
+
+    mkdirp(file, 0755, function (err) {
+        if (err) throw err
+        fs.stat(file, function (er, stat) {
+            if (er) throw er
+            t.ok(stat.isDirectory(), 'target is a directory');
+            t.end();
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/sync.js b/node_modules/mocha/node_modules/mkdirp/test/sync.js
new file mode 100644
index 0000000..88fa432
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/sync.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('sync', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file, 0755);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/umask.js b/node_modules/mocha/node_modules/mkdirp/test/umask.js
new file mode 100644
index 0000000..82c393a
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/umask.js
@@ -0,0 +1,26 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('implicit mode from umask', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0777 & (~process.umask()));
+                t.ok(stat.isDirectory(), 'target not a directory');
+            });
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js b/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js
new file mode 100644
index 0000000..e537fbe
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('umask sync modes', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, (0777 & (~process.umask())));
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/supports-color/cli.js b/node_modules/mocha/node_modules/supports-color/cli.js
new file mode 100644
index 0000000..e746987
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/cli.js
@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+'use strict';
+var pkg = require('./package.json');
+var supportsColor = require('./');
+var argv = process.argv.slice(2);
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Usage',
+		'    supports-color',
+		'',
+		'  Exits with code 0 if color is supported and 1 if not'
+	].join('\n'));
+}
+
+if (argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+process.exit(supportsColor ? 0 : 1);
diff --git a/node_modules/mocha/node_modules/supports-color/index.js b/node_modules/mocha/node_modules/supports-color/index.js
new file mode 100644
index 0000000..a2b9784
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/index.js
@@ -0,0 +1,39 @@
+'use strict';
+var argv = process.argv;
+
+module.exports = (function () {
+	if (argv.indexOf('--no-color') !== -1 ||
+		argv.indexOf('--no-colors') !== -1 ||
+		argv.indexOf('--color=false') !== -1) {
+		return false;
+	}
+
+	if (argv.indexOf('--color') !== -1 ||
+		argv.indexOf('--colors') !== -1 ||
+		argv.indexOf('--color=true') !== -1 ||
+		argv.indexOf('--color=always') !== -1) {
+		return true;
+	}
+
+	if (process.stdout && !process.stdout.isTTY) {
+		return false;
+	}
+
+	if (process.platform === 'win32') {
+		return true;
+	}
+
+	if ('COLORTERM' in process.env) {
+		return true;
+	}
+
+	if (process.env.TERM === 'dumb') {
+		return false;
+	}
+
+	if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
+		return true;
+	}
+
+	return false;
+})();
diff --git a/node_modules/mocha/node_modules/supports-color/license b/node_modules/mocha/node_modules/supports-color/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus  (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/supports-color/package.json b/node_modules/mocha/node_modules/supports-color/package.json
new file mode 100644
index 0000000..bb327e3
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/package.json
@@ -0,0 +1,85 @@
+{
+  "name": "supports-color",
+  "version": "1.2.1",
+  "description": "Detect whether a terminal supports color",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sindresorhus/supports-color"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "bin": {
+    "supports-color": "cli.js"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "keywords": [
+    "cli",
+    "bin",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "ansi",
+    "styles",
+    "tty",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "support",
+    "supports",
+    "capability",
+    "detect"
+  ],
+  "devDependencies": {
+    "mocha": "*",
+    "require-uncached": "^1.0.2"
+  },
+  "gitHead": "ffe5e224bd24dc0410787b94e192d240be025aec",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/supports-color/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/supports-color",
+  "_id": "supports-color@1.2.1",
+  "_shasum": "12ee21507086cd98c1058d9ec0f4ac476b7af3b2",
+  "_from": "supports-color@~1.2.0",
+  "_npmVersion": "2.1.16",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "jbnicolai",
+    "email": "jappelman@xebia.com"
+  },
+  "dist": {
+    "shasum": "12ee21507086cd98c1058d9ec0f4ac476b7af3b2",
+    "tarball": "http://registry.npmjs.org/supports-color/-/supports-color-1.2.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/supports-color/-/supports-color-1.2.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/mocha/node_modules/supports-color/readme.md b/node_modules/mocha/node_modules/supports-color/readme.md
new file mode 100644
index 0000000..32d4f46
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/readme.md
@@ -0,0 +1,44 @@
+# supports-color [![Build Status](https://travis-ci.org/sindresorhus/supports-color.svg?branch=master)](https://travis-ci.org/sindresorhus/supports-color)
+
+> Detect whether a terminal supports color
+
+
+## Install
+
+```sh
+$ npm install --save supports-color
+```
+
+
+## Usage
+
+```js
+var supportsColor = require('supports-color');
+
+if (supportsColor) {
+	console.log('Terminal supports color');
+}
+```
+
+It obeys the `--color` and `--no-color` CLI flags.
+
+
+## CLI
+
+```sh
+$ npm install --global supports-color
+```
+
+```
+$ supports-color --help
+
+  Usage
+    supports-color
+
+  Exits with code 0 if color is supported and 1 if not
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/mocha/package.json b/node_modules/mocha/package.json
new file mode 100644
index 0000000..94ae95c
--- /dev/null
+++ b/node_modules/mocha/package.json
@@ -0,0 +1,129 @@
+{
+  "name": "mocha",
+  "version": "2.2.4",
+  "description": "simple, flexible, fun test framework",
+  "keywords": [
+    "mocha",
+    "test",
+    "bdd",
+    "tdd",
+    "tap"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Joshua Appelman",
+      "email": "joshua@jbna.nl"
+    },
+    {
+      "name": "Christoffer Hallas",
+      "email": "christoffer.hallas@gmail.com"
+    },
+    {
+      "name": "Christopher Hiller",
+      "email": "chiller@badwing.com"
+    },
+    {
+      "name": "Travis Jeffery",
+      "email": "tj@travisjeffery.com"
+    },
+    {
+      "name": "Daniel St. Jules",
+      "email": "danielst.jules@gmail.com"
+    },
+    {
+      "name": "David da Silva Contín",
+      "email": "dasilvacontin@gmail.com"
+    },
+    {
+      "name": "Ariel Mashraki",
+      "email": "ariel@mashraki.co.il"
+    },
+    {
+      "name": "Pawel Kozlowski",
+      "email": "pkozlowski.opensource@gmail.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mochajs/mocha.git"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "travisjeffery",
+      "email": "tj@travisjeffery.com"
+    },
+    {
+      "name": "boneskull",
+      "email": "chiller@badwing.com"
+    }
+  ],
+  "main": "./index",
+  "browser": "./mocha.js",
+  "bin": {
+    "mocha": "./bin/mocha",
+    "_mocha": "./bin/_mocha"
+  },
+  "engines": {
+    "node": ">= 0.8.x"
+  },
+  "scripts": {
+    "test": "make test-all"
+  },
+  "dependencies": {
+    "commander": "2.3.0",
+    "debug": "2.0.0",
+    "diff": "1.0.8",
+    "escape-string-regexp": "1.0.2",
+    "glob": "3.2.3",
+    "growl": "1.8.1",
+    "jade": "0.26.3",
+    "mkdirp": "0.5.0",
+    "supports-color": "~1.2.0"
+  },
+  "devDependencies": {
+    "coffee-script": "~1.8.0",
+    "should": "~4.0.0"
+  },
+  "files": [
+    "bin",
+    "images",
+    "lib",
+    "index.js",
+    "mocha.css",
+    "mocha.js",
+    "LICENSE"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/mochajs/mocha/master/LICENSE"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/mochajs/mocha/issues"
+  },
+  "homepage": "https://github.com/mochajs/mocha",
+  "_id": "mocha@2.2.4",
+  "_shasum": "192b0edc0e17e56613bc66e5fc7e81c00413a98d",
+  "_from": "mocha@",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "travisjeffery",
+    "email": "tj@travisjeffery.com"
+  },
+  "dist": {
+    "shasum": "192b0edc0e17e56613bc66e5fc7e81c00413a98d",
+    "tarball": "http://registry.npmjs.org/mocha/-/mocha-2.2.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mocha/-/mocha-2.2.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..8a3d782
--- /dev/null
+++ b/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "report-generator",
+  "version": "1.0.5",
+  "description": "generates html reports ",
+  "main": "./lib/report-generator",
+  "scripts": {
+    "test": "grunt mochaTest:test",
+    "coverage": "`npm bin`/istanbul cover ./test/test.js",
+    "coveralls": "npm run-script coverage && node bin/coveralls.js < coverage/lcov.info"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/nathan-boyd/report-generator"
+  },
+  "keywords": [
+    "reporting"
+  ],
+  "author": "nathan boyd ",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/nathan-boyd/report-generator/issues"
+  },
+  "homepage": "https://github.com/nathan-boyd/report-generator",
+  "devDependencies": {
+    "chai": "^2.3.0",
+    "chai-as-promised": "^5.0.0",
+    "cheerio": "^0.19.0",
+    "coveralls": "^2.11.2",
+    "grunt": "^0.4.5",
+    "grunt-cli": "^0.1.13",
+    "grunt-concurrent": "^1.0.0",
+    "grunt-contrib-jshint": "^0.11.2",
+    "grunt-contrib-watch": "^0.6.1",
+    "grunt-env": "^0.4.4",
+    "grunt-mocha-istanbul": "^2.4.0",
+    "grunt-mocha-test": "^0.12.7",
+    "istanbul": "^0.3.13",
+    "jshint": "^2.7.0",
+    "lodash": "^3.8.0",
+    "mocha": "^2.2.4",
+    "mocha-istanbul": "^0.2.0",
+    "mocha-lcov-reporter": "0.0.2",
+    "wd": "^0.3.11"
+  },
+  "dependencies": {
+    "async": "^0.9.0",
+    "html": "0.0.10"
+  }
+}
diff --git a/test/browser/browserTest.js b/test/browser/browserTest.js
new file mode 100644
index 0000000..1005bae
--- /dev/null
+++ b/test/browser/browserTest.js
@@ -0,0 +1,72 @@
+'use strict';
+
+/*global describe, after, afterEach, before*/
+
+var chai = require('chai');
+chai.expect();
+chai.should();
+
+var wd = require('wd');
+var chaiAsPromised = require("chai-as-promised");
+
+chai.use(chaiAsPromised);
+chaiAsPromised.transferPromiseness = wd.transferPromiseness;
+
+if (!process.env.SAUCE_USERNAME) {
+    throw new Error("Missing sauce user name");
+}
+
+if (!process.env.SAUCE_ACCESS_KEY) {
+    throw new Error("Missing sauce access key");
+}
+
+if (!process.env.DESIRED){
+    throw new Error("Missing desired env var");
+}
+
+var desired = JSON.parse(process.env.DESIRED);
+
+wd.configureHttp({
+    timeout: 60000,
+    retryDelay: 15000,
+    retries: 5
+});
+
+describe('browser test ' + desired.browserName, function () {
+
+    var browser;
+    var allPassed = true;
+
+    before(function (done) {
+        var username = process.env.SAUCE_USERNAME;
+        var accessKey = process.env.SAUCE_ACCESS_KEY;
+        browser = wd.promiseChainRemote("ondemand.saucelabs.com", 80, username, accessKey);
+
+        if (process.env.VERBOSE) {
+            browser.on('status', function (info) {
+                console.log(info.cyan);
+            });
+
+            browser.on('command', function (meth, path, data) {
+                console.log(' > ' + meth.yellow, path.grey, data || '');
+            });
+        }
+        browser
+            .init(desired)
+            .nodeify(done);
+    });
+
+    afterEach(function (done) {
+        allPassed = allPassed && (this.currentTest.state === 'passed');
+        done();
+    });
+
+    after(function (done) {
+        browser
+            .quit()
+            .sauceJobStatus(allPassed)
+            .nodeify(done);
+    });
+
+    require('../test');
+});
diff --git a/test/browser/browserTestConfig.js b/test/browser/browserTestConfig.js
new file mode 100644
index 0000000..0994b4a
--- /dev/null
+++ b/test/browser/browserTestConfig.js
@@ -0,0 +1,17 @@
+module.exports = {
+    "chrome": {
+        "browserName": "chrome",
+        "visibility": "public",
+        "build":1
+    },
+    "firefox": {
+        "browserName": "firefox",
+        "visibility": "public",
+        "build":1
+    },
+    "explorer": {
+        "browserName": "internet explorer",
+        "visibility": "public",
+        "build":1
+    }
+};
diff --git a/test/test.js b/test/test.js
new file mode 100644
index 0000000..23d012b
--- /dev/null
+++ b/test/test.js
@@ -0,0 +1,270 @@
+'use strict';
+
+/*global describe, it, before, beforeEach, after*/
+var fs = require('fs');
+var cheerio = require('cheerio');
+var assert = require('assert');
+var chai = require('chai');
+chai.expect();
+chai.should();
+
+var reportGenerator = require('../lib/report-generator');
+
+describe('report generator', function () {
+
+    var publicFunctionTestReportName = 'publicFunctionTest.html';
+    var writeRowTestReportName = 'writeRowTestReport.html';
+
+    describe('public functions', function () {
+
+        after(function () {
+            fs.unlinkSync(publicFunctionTestReportName);
+            fs.unlinkSync(writeRowTestReportName);
+        });
+
+        describe('ReportGenerator', function () {
+
+            it('calls back with no error when properly invoked', function (done) {
+                new reportGenerator(publicFunctionTestReportName, ['foo'], function (err) {
+                    assert(err === null);
+                    done();
+                });
+            });
+
+            describe('validates reportFileName parameter', function () {
+
+                it('calls back with error if reportFileName is null', function (done) {
+                    new reportGenerator(null, ['foo'], function (err) {
+                        assert(err !== null);
+                        done();
+                    });
+                });
+
+                it('calls back with error if reportFileName is invalid', function (done) {
+                    new reportGenerator('', ['foo'], function (err) {
+                        assert(err !== null);
+                        done();
+                    });
+                });
+            });
+
+            describe('validates columnNames parameter', function () {
+
+                it('calls back with error if columnNames is null', function (done) {
+                    new reportGenerator(publicFunctionTestReportName, null, function (err) {
+                        assert(err !== null);
+                        done();
+                    });
+                });
+
+                it('calls back with error if columnNames is not an array', function (done) {
+                    new reportGenerator(publicFunctionTestReportName, 'foo', function (err) {
+                        assert(err !== null);
+                        done();
+                    });
+                });
+            });
+
+            describe('has an optional callback', function () {
+
+                it('should not throw when next is invalid', function (done) {
+                    (function () {
+                        new reportGenerator(publicFunctionTestReportName, ['foo'], '');
+                        done();
+                    }).should.not.throw(Error);
+                });
+
+                it('should treat next as optional', function (done) {
+                    (function () {
+                        new reportGenerator(publicFunctionTestReportName, ['foo']);
+                        done();
+                    }).should.not.throw(Error);
+                });
+            });
+
+            describe('when writing to the report file fails', function () {
+
+                it('calls back with error ', function (done) {
+                    var generator = new reportGenerator({}, ['foo']);
+                    generator.closeReport(function (err) {
+                        assert(err !== null);
+                        done();
+                    });
+                });
+
+            });
+        });
+
+        describe('writeRows', function () {
+
+            var generator;
+
+            before(function () {
+                generator = new reportGenerator(publicFunctionTestReportName, ['foo'], function (err) {
+                    assert(err === null);
+                });
+            });
+
+            describe('validates row parameter', function () {
+
+                it('calls back with error if row is null', function (done) {
+                    generator.writeRows(null, function (err) {
+                        assert(err !== null);
+                        done();
+                    });
+                });
+
+                it('calls back with error if row is not an array', function (done) {
+                    generator.writeRows('foo', function (err) {
+                        assert(err !== null);
+                        done();
+                    });
+                });
+            });
+
+            describe('has an optional callback', function () {
+
+                it('should not throw when next is invalid', function (done) {
+                    (function () {
+                        generator.writeRows(['1'], {});
+                        done();
+                    }).should.not.throw(Error);
+                });
+
+                it('should treat next as optional', function (done) {
+                    (function () {
+                        generator.writeRows(['1']);
+                        done();
+                    }).should.not.throw(Error);
+                });
+            });
+
+            describe('accepts an array of strings or objects', function () {
+
+                it('accepts an array of arrays containting strings', function (done) {
+
+                    var cells = [
+                        "1"
+                    ];
+
+                    var row = [cells];
+
+                    generator.writeRows(row, function (err) {
+                        assert(err === null);
+                        done();
+                    });
+                });
+
+                it('accepts an array, containing an array of objects', function (done) {
+
+                    var cells = [
+                        {cellContent: '1', color: "red"},
+                        {cellContent: '2', color: "red"}
+                    ];
+
+                    var row = [cells];
+
+                    generator.writeRows(row, function (err) {
+                        assert(err === null);
+                        done();
+                    });
+                });
+
+            });
+
+            describe('adds rows to the report table', function () {
+
+                var colCount = 5;
+                var rowCount = 1000;
+
+                before(function (done) {
+
+                    this.timeout(20000);
+
+                    // create headers for the table
+                    var headers = [];
+                    for (var colCounter = 0; colCounter < colCount; colCounter++) {
+                        var content = "header " + colCounter;
+                        headers.push({cellContent: content, color: "red"});
+                    }
+
+                    // create generator
+                    var writeRowsGenerator;
+                    writeRowsGenerator = new reportGenerator(writeRowTestReportName, [headers], function (err) {
+                        assert(err === null);
+                    });
+
+                    // add rows to report
+                    for (var rowCounter = 0; rowCounter < rowCount; rowCounter++) {
+
+                        var row = [];
+
+                        for (colCounter = 0; colCounter < colCount; colCounter++) {
+                            var cellContent = "row " + rowCounter + " cell " + colCounter;
+                            row.push({cellContent: cellContent});
+                        }
+
+                        writeRowsGenerator.writeRows([row]);
+                    }
+
+                    writeRowsGenerator.closeReport(done);
+                });
+
+                it('adds the correct number of rows', function (done) {
+
+                    fs.readFile(writeRowTestReportName, 'utf8', function (err, data) {
+                        if (err) {
+                            return console.log(err);
+                        }
+
+                        var $ = cheerio.load(data);
+                        var tableRows = $('table tr').length;
+
+                        // todo update, right now the header is just another row
+                        assert(tableRows - 1 === rowCount);
+                        done();
+                    });
+                });
+            });
+        });
+
+        describe('closeReport', function () {
+
+            var generator;
+
+            beforeEach(function () {
+                generator = new reportGenerator(publicFunctionTestReportName, ['foo'], function (err) {
+                    assert(err === null);
+                });
+            });
+
+            describe('validates parameters', function () {
+
+                it('should treat next as optional', function (done) {
+                    (function () {
+                        generator.closeReport();
+                        done();
+                    }).should.not.throw(Error);
+                });
+
+                it('should not throw when next is invalid', function (done) {
+                    (function () {
+                        generator.closeReport('');
+                        done();
+                    }).should.not.throw(Error);
+                });
+            });
+
+            describe('creates the report', function () {
+
+                it('creates an html file', function () {
+                    generator.closeReport();
+
+                    fs.exists(publicFunctionTestReportName, function (exists) {
+                        assert(exists === true);
+                    });
+                });
+            });
+        });
+    });
+});