Add karma to grunt builds

Partial for #66

Author: kpdecker

Diff for: Gruntfile.js

@@ -78,6 +78,16 @@ module.exports = function(grunt) {
       }
     },
 
+    karma: {
+      options: {
+        configFile: 'karma.conf.js',
+        autoWatch: false
+      },
+      unit: {
+        singleRun: true
+      }
+    },
+
     watch: {
       scripts: {
         options: {
@@ -92,19 +102,20 @@ module.exports = function(grunt) {
 
   // Build a new version of the library
   this.registerTask('build', 'Builds a distributable version of the current project', ['eslint', 'babel', 'webpack']);
-  this.registerTask('test', ['build', 'mochaTest']);
+  this.registerTask('test', ['build', 'mochaTest', 'karma:unit']);
   this.registerTask('cover', ['test', 'mocha_istanbul:coverage', 'istanbul_check_coverage']);
 
   // Load tasks from npm
   grunt.loadNpmTasks('grunt-contrib-clean');
   grunt.loadNpmTasks('grunt-contrib-watch');
   grunt.loadNpmTasks('grunt-babel');
   grunt.loadNpmTasks('grunt-eslint');
+  grunt.loadNpmTasks('grunt-karma');
   grunt.loadNpmTasks('grunt-mocha-test');
   grunt.loadNpmTasks('grunt-mocha-istanbul');
   grunt.loadNpmTasks('grunt-webpack');
 
-  grunt.registerTask('travis', 'default');
+  grunt.registerTask('travis', ['clean', 'build', 'karma:unit', 'cover']);
 
   grunt.registerTask('dev', ['clean', 'watch']);
   grunt.registerTask('default', ['clean', 'build', 'cover']);

Diff for: karma.conf.js

@@ -0,0 +1,43 @@
+/* eslint-env node */
+module.exports = function(config) {
+  config.set({
+    basePath: '',
+
+    frameworks: ['mocha'],
+
+    files: [
+      'test/**/*.js'
+    ],
+    preprocessors: {
+      'test/**/*.js': ['webpack', 'sourcemap']
+    },
+
+    webpack: {
+      devtool: 'inline-source-map',
+      module: {
+        loaders: [
+          {
+            test: /\.jsx?$/,
+            exclude: /node_modules/,
+            loader: 'babel-loader?optional=runtime&loose=es6.modules'
+          }
+        ]
+      }
+    },
+
+    webpackMiddleware: {
+      noInfo: true
+    },
+
+    reporters: ['progress'],
+
+
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    singleRun: false,
+
+    browsers: ['PhantomJS']
+  });
+};

Diff for: package.json

@@ -34,6 +34,7 @@
   "devDependencies": {
     "babel": "^5.8.20",
     "babel-core": "^5.8.20",
+    "babel-loader": "^5.3.2",
     "colors": "^1.1.0",
     "eslint": "^1.0.0",
     "grunt": "^0.4.5",
@@ -43,11 +44,18 @@
     "grunt-contrib-clean": "^0.6.0",
     "grunt-contrib-watch": "^0.6.1",
     "grunt-eslint": "^17.0.0",
+    "grunt-karma": "^0.12.0",
     "grunt-mocha-istanbul": "^2.4.0",
     "grunt-mocha-test": "^0.12.7",
     "grunt-webpack": "^1.0.11",
     "istanbul": "^0.3.2",
+    "karma": "^0.13.8",
+    "karma-mocha": "^0.2.0",
+    "karma-phantomjs-launcher": "^0.2.1",
+    "karma-sourcemap-loader": "^0.3.5",
+    "karma-webpack": "^1.7.0",
     "mocha": "^2.2.4",
+    "phantomjs": "^1.9.17",
     "should": "^6.0.1",
     "webpack": "^1.10.5",
     "webpack-dev-server": "^1.10.1"