title: AngularJS test - inject $location causes error
body: <p>So this one is driving me crazy, whenever i try to inject <code>$location</code> to one of my tests i get the following error:</p>
  
  <pre><code>TypeError: undefined is not a function
      at $LocationProvider.$get (bower_components/angular/angular.js:11053:34)
      at Object.invoke (bower_components/angular/angular.js:4118:17)
      at bower_components/angular/angular.js:3936:37
      at getService (bower_components/angular/angular.js:4077:39)
      at Object.invoke (bower_components/angular/angular.js:4109:13)
      at Object.workFn (bower_components/angular-mocks/angular-mocks.js:2159:20)
  Error: Declaration Location
      at window.inject.angular.mock.inject (bower_components/angular-mocks/angular-mocks.js:2144:25)
      at Suite.&lt;anonymous&gt; (test/unit/controllers/DashboardCtrlSpec.js:8:16)
      at jasmineInterface.describe (/usr/local/lib/node_modules/karma-jasmine/lib/boot.js:59:18)
      at test/unit/controllers/DashboardCtrlSpec.js:1:1
  </code></pre>
  
  <p>karma.conf.js:</p>
  
  <pre><code>module.exports = function (config) {
      config.set({
  
          // base path that will be used to resolve all patterns (eg. files, exclude)
          basePath: '../',
  
  
          // frameworks to use
          // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
          frameworks: ['jasmine'],
  
  
          // list of files / patterns to load in the browser
          files: [
              'bower_components/angular/angular.js',
              'bower_components/angular-mocks/angular-mocks.js',
              'bower_components/angular-bootstrap/ui-bootstrap.js',
              'bower_components/angular-sanitize/angular-sanitize.js',
              'bower_components/angular-translate/angular-translate.js',
              'bower_components/angular-translate-loader-static-files/angular-translate-loader-static-files.js',
              'bower_components/dist/assets.angular.max.js',
              'scripts/**/*.js',
              'test/**/*.js'
          ],
  
  
          // list of files to exclude
          exclude: [
              '**/*.swp'
          ],
  
  
          // preprocess matching files before serving them to the browser
          // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
          preprocessors: {},
  
  
          // test results reporter to use
          // possible values: 'dots', 'progress'
          // available reporters: https://npmjs.org/browse/keyword/karma-reporter
          reporters: ['progress'],
  
  
          // web server port
          port: 9876,
  
  
          // enable / disable colors in the output (reporters and logs)
          colors: true,
  
  
          // level of logging
          // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
          logLevel: config.LOG_INFO,
  
  
          // enable / disable watching file and executing tests whenever any file changes
          autoWatch: false,
  
  
          // start these browsers
          // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
          browsers: ['PhantomJS'],
  
  
          // Continuous Integration mode
          // if true, Karma captures browsers, runs the tests and exits
          singleRun: true
      });
  };
  </code></pre>
  
  <p>Controller: </p>
  
  <pre><code>angular.module('ecQDesktopApp')
      .controller('DashboardCtrl', function ($scope, $window) {
  
          $scope.goToURL = function (url) {
              $window.location = url;
          }
  
      }
  );
  </code></pre>
  
  <p>Functioning Spec file:</p>
  
  <pre><code>describe('Unit: Testing Dashboard Controller', function() {
      'use strict';
  
      var scope, window;
  
      beforeEach(module('ecQDesktopApp'));
  
      beforeEach(inject(function($rootScope, _$window_, $controller) {
          scope = $rootScope.$new();
          window = {
              location: ""
          };
          $controller('DashboardCtrl', {$scope: scope, $window: window});
      }));
  
      it('goes to Url', function() {
          var url = "testUrl";
          scope.goToURL(url);
          expect(window.location).toBe("testUrl");
      });
  }); 
  </code></pre>
  
  <p>But if i change <code>beforeEach(inject(function($rootScope, _$window_, $controller)</code> to  <code>beforeEach(inject(function($rootScope, _$window_, $controller, $location)</code> i get the error.</p>
  
  <p>It's weird, it looks like i can inject any AngularJS services but whenever i try to use $location in any of my tests i get that crash.</p>
  
  <p>Thanks in advance.</p>