我正在尝试测试AngularJS服务carService,但$httpBackend似乎不起作用.
//carService angular.module('services').factory('carService',function($http) { return { getTypes: function() { return $http.get('/api/cars/types'); } }; });
任何人都可以解释为什么响应为空?
describe("Services",function () { beforeEach(module("app.services")); describe("Car services",function () { var service,$httpBackend; beforeEach(inject(function($injector) { service = $injector.get('carService'); $httpBackend = $injector.get('$httpBackend'); $httpBackend.when('GET',"/api/cars/types").respond(["Toyota","Honda","Tesla"]); })); afterEach(function() { $httpBackend.verifyNoOutstandingExpectation(); $httpBackend.verifyNoOutstandingRequest(); }); it('getTypes - should return 3 car manufacturers',function () { service.getTypes().then(function(response) { expect(response.length).toEqual(3); //the response is null }); $httpBackend.flush(); }); }); });
原文地址:https://www.jb51.cc/angularjs/141813.html
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。