fix(asDirectiveSpec): fix spec execution check error in Firefox 38.0.0

Author: drpicox

test/ng/directive/asSpec.js

@@ -1,6 +1,6 @@
 'use strict';
 
-describe('a', function() {
+describe('as', function() {
 
   it('should bind in the current scope the controller of a component', function() {
     var expected = {some: 'value'};
@@ -79,7 +79,7 @@ describe('a', function() {
 
     expect(scope.$ctrl).toBe($ctrl);
     expect($ctrl.myDiv).not.toBeUndefined();
-    expect($ctrl.myDiv && $ctrl.myDiv.innerText).toBe('SUCCESS');
+    expect($ctrl.myDiv && $ctrl.myDiv.textContent).toBe('SUCCESS'); // https://jsperf.com/innerhtml-vs-innertext/49
     dealoc(element);
     scope.$destroy();
   }));