title: AngularJS ReferenceError: module is not defined
body: <p>This is the error message I am getting when I run Karma. it says it is happening at <code>controllerTest.js:13</code></p>
  
  <p>below are lines 1 to 4:</p>
  
  <pre><code>describe('forgotPasswordCtrl', function() {
      beforeEach(module('forgotPasswordApp'));
      var $controller;
      var returnMsg = 'Forgot password response message';
  </code></pre>
  
  <p>so I believe it is the <code>beforeEach</code> part. no idea why it is giving me this error</p>