Setup for testing:

• Install nodejs
• npm install -g karma
• write karma conf file
• install jasmine: npm install -g karma-jasmine
• Got an error: Can not load "Chrome", it is not registered!
  • To Fix: sudo npm install -g karma-chrome-launcher
• Run: /usr/local/lib/node_modules/karma/bin/karma start conf/karma.conf.js
  • Browser should pop up
• download angular-mocks.js from https://code.angularjs.org/1.2.16/angular-mocks.js (add to libs/js)