review to work with angularjs 1.2.10+

  // provider

    // You can also just use provide to blanket replace $httpBackend 
    // with the mock
  ngMockBackend.config(

    ['$provide', 

  function($provide) {

    var obj = new angular.mock.$HttpBackendProvider(),
        createHttpBackendMock = obj.$get[1];

    // Decorate by passing in the constructor for mock $httpBackend
    $provide.decorator('$httpBackend', createHttpBackendMock);

  }]);