update test expectation

Author: Narretz

test/ng/compileSpec.js

@@ -4405,6 +4405,10 @@ describe('$compile', function() {
 
           expect(componentScope.owRef).toEqual({name: 'b'});
           expect($rootScope.name).toBe('a');
+
+          $rootScope.name = 'c';
+          $rootScope.$apply();
+          expect(componentScope.owRef).toEqual({name: 'c'});
         }));
 
         iit('should work for primitive literals', inject(function() {