小编Jag*_*rut的帖子

我正在尝试使用Karma和Jasmine对我的AngularJS应用程序进行单元测试.我想模仿$ http服务.为此,我使用$ httpBackend方法.以下是我要测试的服务:

angular.module('MyModule').factory('MyService', function($http, $log, $parse, $q, $timeout, $filter, MyOtherService1, MyOtherService2){
var service = {};
   service.getSomething = function(id){
     return $http.get('/somePath/subpath/' + id);
   }
});

我对此服务的单元测试是:

describe("myTest", function(){
    var myService, $httpBackend, scope, mockMyOtherService1, mockMyOtherService2;

    var myResponse =
    {
        foo:'bar'
    };

    beforeEach(module("MyModule"));

    beforeEach(inject(function(_MyService_, $injector){

        $httpBackend = $injector.get('$httpBackend');
        myService = _MyService_;
        scope = $injector.get('$rootScope').$new();
        mockMyOtherService1 = $injector.get('MyOtherService1');
        mockMyOtherService2 = $injector.get('MyOtherService2');

    }));

    beforeEach(function(){
        //To bypass dependent requests
        $httpBackend.whenGET(/\.html$/).respond(200,'');
    });

    //If I uncomment the below afterEach block, the same error is shown …

我是使用茉莉花进行角度测试的初学者,我需要测试数据类型(例如String,int等)

这是我的控制器,我的数据被实例化为null,之后它将是一个字符串:

_this.instance = {
      template_fields: {
        guid: null
      }
}

// It becomes string
<input type="radio" ng-model="prCreateCtrl.instance.template_fields.guid" value="{{template.guid}}" required>

这是我的测试:

beforeEach(inject(function ($state, $controller, $rootScope, $q) {
    state = $state.get('app.provision');
    ctrl = $controller('ProvisionCreateCtrl', {
      instance: {
        template_fields: {
          guid : {}
        }
      }
    });
}));

it('should resolve data', function () {
  expect(ctrl.instance.template_fields.guid instanceof String).toBeTruthy();
});

我不明白我什么时候应该给一个字符串,我该如何测试它.正确使用instanceof String吗？