Refactor helper to prepare for browser tests.

* make global.testdouble, global.lodash
* requireSubject no longer calls require, just
reduces on the testdouble global (only required a 
change to one line of all the test code), all passing

package.json

@@ -16,7 +16,7 @@
   },
   "scripts": {
     "start": "testem",
-    "test": "mocha -u mocha-gwt -R $npm_package_config_mocha_reporter --compilers coffee:coffee-script --recursive test/helper.coffee test/",
+    "test": "mocha -u mocha-gwt -R $npm_package_config_mocha_reporter --compilers coffee:coffee-script --recursive test/node-helper.coffee test/general-helper.coffee test/",
     "test:debug": "npm test -- --debug-brk",
     "build": "browserify . --extension=.coffee -o $npm_package_config_build_file",
     "audit:disc": "npm run build -- --full-paths && discify $npm_package_config_build_file --open",

test/lib/testdouble-test.coffee

@@ -1,5 +1,5 @@
 describe "testdouble.js", ->
-  Given -> @subject = requireSubject('lib/testdouble')
+  Given -> @subject = requireSubject()
   describe "where all the functions are", ->
     Then -> @subject.when == requireSubject('lib/when')
     Then -> @subject.verify == requireSubject('lib/verify')

test/helper.coffee → test/node-helper.coffee

@@ -1,6 +1,16 @@
+global.testdouble = require('./../lib/testdouble')
+global._ = require('lodash')
 global.expect = require('chai').expect
+
+# Stuff to pull into the common-helper
 global.context = describe
-global.requireSubject = (path) -> require("#{process.cwd()}/#{path}")
+global.requireSubject = (path) ->
+  return testdouble unless path?
+  [lib, pathComponents...] = path.split('/')
+  _.reduce pathComponents, (memo, nextProp) ->
+    console.log "HEYY", testdouble, "memo:", memo, "next:", nextProp
+    memo[nextProp]
+  , testdouble
 
 global.xThen = ->