code: function injectGlobals() {
      inject(function($injector) {
        $rootScope = $injector.get('$rootScope');
        $compile = $injector.get('$compile');
        $material = $injector.get('$material');
        $$mdInput = $injector.get('$$mdInput');
        $window = $injector.get('$window');
        $animate = $injector.get('$animate');
        $rootElement = $injector.get('$rootElement');
        $document = $injector.get('$document');
  
        // Grab our input animations (we MUST use the injector to setup dependencies)
        invalidAnimation = $injector.get('mdInputInvalidAnimation');
        messagesAnimation = $injector.get('mdInputMessagesAnimation');
        messageAnimation = $injector.get('mdInputMessageAnimation');
      });
    }
docs: /*
  before/afterEach Helper Functions
   Setup/grab our variables