模块'ngMockE2E‘不可用！AngularJS

Question

在我的浏览器中出现以下错误：

Uncaught Error: [$injector:modulerr] Failed to instantiate module sayHiApp due to:
Error: [$injector:modulerr] Failed to instantiate module ngMockE2E due to:
Error: [$injector:nomod] Module 'ngMockE2E' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.
http://errors.angularjs.org/1.2.15/$injector/nomod?p0=ngMockE2E
    at http://127.0.0.1:9000/bower_components/angular/angular.js:78:12
    at http://127.0.0.1:9000/bower_components/angular/angular.js:1611:17
    at ensure (http://127.0.0.1:9000/bower_components/angular/angular.js:1535:38)
    at module (http://127.0.0.1:9000/bower_components/angular/angular.js:1609:14)
    at http://127.0.0.1:9000/bower_components/angular/angular.js:3717:22
    at Array.forEach (native)
    at forEach (http://127.0.0.1:9000/bower_components/angular/angular.js:323:11)
    at loadModules (http://127.0.0.1:9000/bower_components/angular/angular.js:3711:5)
    at http://127.0.0.1:9000/bower_components/angular/angular.js:3718:40
    at Array.forEach (native)
http://errors.angularjs.org/1.2.15/$injector/modulerr?p0=ngMockE2E&p1=Error…ngular%2Fangular.js%3A3718%3A40%0A%20%20%20%20at%20Array.forEach%20(native)
    at http://127.0.0.1:9000/bower_components/angular/angular.js:78:12
    at http://127.0.0.1:9000/bower_components/angular/angular.js:3745:15
    at Array.forEach (native)
    at forEach (http://127.0.0.1:9000/bower_components/angular/angular.js:323:11)
    at loadModules (http://127.0.0.1:9000/bower_components/angular/angular.js:3711:5)
    at http://127.0.0.1:9000/bower_components/angular/angular.js:3718:40
    at Array.forEach (native)
    at forEach (http://127.0.0.1:9000/bower_components/angular/angular.js:323:11)
    at loadModules (http://127.0.0.1:9000/bower_components/angular/angular.js:3711:5)
    at createInjector (http://127.0.0.1:9000/bower_components/angular/angular.js:3651:11)
http://errors.angularjs.org/1.2.15/$injector/modulerr?p0=sayHiApp&p1=Error%…F%2F127.0.0.1%3A9000%2Fbower_components%2Fangular%2Fangular.js%3A3651%3A11) angular.js:78

我的app.js看起来像这样：

'use strict';

angular
  .module('sayHiApp', [
    'ngCookies',
    'ngMockE2E',
    'ngResource',
    'ngSanitize',
    'ngRoute'
  ])
  .config(function ($routeProvider) {
    $routeProvider
      .when('/', {
        templateUrl: 'views/main.html',
        controller: 'MainCtrl'
      })
      .otherwise({
        redirectTo: '/'
      });
  })
  .run(function($httpBackend) {

    var name = '';

    $httpBackend.whenPOST('/name').respond(function(method, url, data) {
      name = angular.fromJson(data);
      return [200, name, {}];
    });

    $httpBackend.whenGET('/name').respond(name);

  });

我是不是遗漏了什么？

Answer 1

angular.mocks.js文件由许多对模拟和测试有帮助的模块组成。最常用的是ngMock和ngMockE2E，它们为一些最常用的组件提供了模拟，比如$timeout, $rootScope, $controller, $httpBackend ($httpBackend是ngMockE2E的一部分)。

要使用这些模块中的任何一个作为依赖，您需要加载angular.mocks.js。只需将此脚本添加到您的html文件中，以删除[$injector:modulerr]，这是在未找到作为依赖项添加的模块或其文件尚未加载时导致的错误

Answer 2

我只添加了使用$httpBackend，所以只需要'ngMocksE2E‘模块，所以我这样做了：

import angular from 'angular';
// it exports moduleName that is 'ngMockE2E'
import ngMockE2EModuleName from 'angular-mocks/ngMocksE2E.js';

export default angular.module('app', [ngMockE2EModuleName]);