Attempt to support code coverage

.travis.yml

@@ -4,13 +4,17 @@ node_js:
 
 # Karma requires a specific version due to dependency issues.
 before_install:
-  - npm install --quiet -g karma@0.10.10
+  - npm install --quiet -g karma codeclimate-test-reporter
 
 before_script:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
   - npm install --quiet -g grunt-cli bower
   - bower install
+  # Code climate token encypted with travis gem (travis encrypt CODECLIMATE_REPO_TOKEN=fdf...)
+  - secure: "B6crMr+aI2PceikzXp2XfXmttPSyLWCMXBIBwKWlfTKP8zlagwQ5AHTLe2t2Kv5mdlxe8pOhMDAO7QTClGWmqxf5H1hVqjqw0kc5SDwkAWZUSSOQKaaD3qeNFlmKv3ELmOWHrycDTWq5Exvnlj7q6MG2bYf4JP7Z3dE4UeZClpo="
 
-script: grunt
+script:
+  - grunt
+  - codeclimate < coverage/lcov.info
 

karma/karma-unit.tpl.js

@@ -32,15 +32,22 @@ module.exports = function (config) {
             require('../node_modules/karma-chrome-launcher'),
             'karma-phantomjs-launcher',
             /*require('../node_modules/karma-phantomjs-launcher'),*/
+            'karma-coverage',
             ],
         preprocessors: {
-            '**/*.coffee': 'coffee'
+            'src/**/!(*.spec)+(.js)': 'coverage'
+            //'**/src/**[!spec].*.js': 'coverage'
         },
 
         /**
          * How to report, by default. 'dots', 'progress'
          */
-        reporters: ['dots'],
+        reporters: ['dots', 'coverage'],
+
+        coverageReporter: {
+            type : 'lcov',
+            dir : 'coverage/'
+        },
 
         /**
          * On which port should the browser connect, on which port is the test runner

package.json

@@ -37,7 +37,8 @@
     "lodash": "~2.4.1",
     "karma-phantomjs-launcher": "~0.1.1",
     "karma-jasmine": "~0.2.x",
-    "karma-firefox-launcher": "~0.1.3"
+    "karma-firefox-launcher": "~0.1.3",
+    "karma-coverage": "~0.1"
   },
   "private": true
 }