Agrego Karma

karma.conf.js

@@ -0,0 +1,79 @@
+"use strict";
+/*jshint node:true */
+
+module.exports = function(config, preConfig) {
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['mocha','expect'],
+
+    // list of files / patterns to load in the browser
+    files: [
+      'node_modules/require-bro/lib/require-bro.js',
+      'node_modules/json4all/json4all.js',
+      'lib/*.js',
+      'test/*.js'
+    ],
+
+
+    // list of files to exclude
+    exclude: [
+    ],
+
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    // /* ESPERANDO QUE ARREGLEN: https://github.com/karma-runner/karma/issues/1768
+    preprocessors: {
+      'json4all.js': preConfig.singleRun?['coverage']:[] /* COMENTAR PARA VER MÁS LIMPIO EL CÓDIGO */
+    },
+    coverageReporter: process.env.TRAVIS||preConfig.singleRun?{
+        type : 'json',
+        dir : 'coverage/'
+    }:{
+        type: 'lcov', 
+        dir: 'coverage/'
+    },
+    // */
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['progress', 'coverage', 'coverage-html-index'],
+
+
+    // web server port
+    port: 9876,
+
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    // logLevel: config.LOG_INFO,
+    logLevel: config.LOG_ERROR,
+
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: true,
+
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ['Firefox', 'PhantomJS'].concat((process.env.TRAVIS?[]:['Chrome','Safari','IE'])),
+    /*
+    NO CAMBIAR MÁS BROWSERS DIRECTO DESDE ACÁ, INVOCAR DESDE LA LÍNEA DE PARÁMETROS ASÍ:
+    npm run test-cli -- --browsers Firefox
+    */
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: !!process.env.TRAVIS || !!process.env.SINGLE_RUN || preConfig.singleRun
+  });
+};

package.json

@@ -24,13 +24,29 @@
     "best-promise": "~0.2.4"
   },
   "devDependencies": {
+    "body-parser": "~1.15.2",
+    "cookie-parser": "~1.4.3",
     "expect.js": "~0.3.1",
-    "istanbul": "~0.4.3",
-    "mocha": "~2.4.5",
+    "express": "~4.14.0",
+    "express-session": "~1.14.1",
+    "express-useragent": "~1.0.4",
+    "istanbul": "~0.4.5",
+    "karma": "~1.3.0",
+    "karma-chrome-launcher": "~2.0.0",
+    "karma-coverage": "~1.1.1",
+    "karma-coverage-html-index-reporter": "~1.0.2",
+    "karma-expect": "~1.1.3",
+    "karma-firefox-launcher": "~1.0.0",
+    "karma-ie-launcher": "~1.0.0",
+    "karma-mocha": "~1.2.0",
+    "karma-phantomjs-launcher": "~1.0.2",
+    "karma-safari-launcher": "~1.0.0",
+    "istanbul-middleware": "~0.2.2",
+    "mocha": "~3.1.0",
+    "phantomjs-prebuilt": "~2.1.12",
 
-    "best-globals": "~0.2.4",
-    "json4all": "~0.1.4",
-    "self-explain": "~0.0.6"
+    "require-bro": "~0.1.4",
+    "json4all": "~0.1.4"
   },
   "engines": {
     "node": ">= 0.12"
@@ -39,7 +55,11 @@
     "test": "mocha --reporter spec --bail --check-leaks test/",
     "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
     "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
-    "start": "node example/server.js"
+    "start": "node example/server.js",
+    "test-cli": "node server/karma-server.js --karma karma.conf.js --single-run",
+    "test-cli-h": "node server/karma-server.js --karma karma.conf.js",
+    "test-cli-ff": "npm run test-cli -- --browsers Firefox",
+    "report": "istanbul report"
   },
   "qa-control": {
     "package-version": "0.3.0",

server/karma-server.js

@@ -0,0 +1,37 @@
+"use strict";
+
+//var _ = require('lodash');
+var express = require('express');
+var app = express();
+var cookieParser = require('cookie-parser');
+var bodyParser = require('body-parser');
+var session = require('express-session');
+//var fs = require('fs-promise');
+var path = require('path');
+//var readYaml = require('read-yaml-promise');
+//var extensionServeStatic = require('extension-serve-static');
+
+var karma;
+var karmaIndex=process.argv.indexOf('--karma');
+if(karmaIndex>0){
+    var karma = require('karma');
+    var karmaConfig = require('../karma.conf.js');
+    var options;
+    karmaConfig({set:function(opts){ 
+        options=opts; 
+        var posBrowsers = process.argv.indexOf('--browsers')
+        if(posBrowsers>0){
+            options.browsers=(process.argv[posBrowsers+1]||'').split(',');
+        }
+    }},{singleRun:process.argv.indexOf('--single-run')>0 || process.env.SINGLE_RUN});
+    console.log('karma starting');
+    var karmaServer = new karma.Server(options, function(exitCode) {
+        console.log('Karma has exited with ' + exitCode);
+        process.exit(exitCode);
+    })
+    karmaServer.start();
+    console.log('karma starting',options.port);
+}
+
+app.use(cookieParser());
+app.use(bodyParser.urlencoded({extended:true}));