feat(tests): Added browser tests with Mocha/Chai and support for Trav…

…is CI

.travis.yml

@@ -1,19 +1,20 @@
 language: node_js
 node_js:
   - "0.10"
-script: node_modules/karma/bin/karma start karma.conf.js --single-run
-before_install:
-  - npm install
-  - export CHROME_BIN=/usr/bin/google-chrome
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
-after_success:
-- npm run coveralls
+addons:
+  chrome: stable
+branches:
+  only:
+    - master
+git:
+  depth: 1
 dist: trusty
 sudo: required
 cache:
   directories:
     - node_modules
+script:
+  - npm run test
 notifications:
   email:
     on_success: never

karma.conf.js

@@ -0,0 +1,40 @@
+module.exports = config => {
+    config.set({
+        basePath: '',
+        browserNoActivityTimeout: 20000,
+        frameworks: ['mocha', 'chai'],
+        files: [
+            './dist/om_player.*',
+            './test/*.js',
+        ],
+        customContextFile: 'test/context.html',
+        // reporters: ['mocha', 'coverage'],
+        reporters: ['mocha'],
+        port: 9876,
+        colors: true,
+        logLevel: config.LOG_INFO,
+        browsers: ['ChromeHeadless'],
+        proxies: {
+            '/dist/': '/base/dist/',
+            '/test/': '/base/test/',
+        },
+        // preprocessors: {
+        //     'dist/om_player.js': 'coverage',
+        // },
+        autoWatch: false,
+        // coverageReporter: {
+        //     dir: 'coverage',
+        //     reporters: [
+        //         {
+        //             type: 'html',
+        //             subdir: 'report-html'
+        //         },
+        //         {
+        //             type: 'lcov',
+        //             subdir: 'report-lcov'
+        //         }
+        //     ]
+        // },
+        concurrency: Infinity
+    });
+};