mean.js意外的请求：GET图像

Question

我是服务器端测试平台的初学者。简介我创建了一个称为执行HTTP的工厂的服务。 所以我想明白为什么这个错误：

Unexpected request: GET images No more request expected at $httpBackend (/home/developer/mcd2/public/lib/angular-mocks/angular-mocks.js:1181)

      -----MOCK----- 
beforeEach(inject(function($controller, $rootScope, _$location_, _$stateParams_, _$httpBackend_,$filter,_Images_) { 
      // Set a new global scope 
      scope = $rootScope.$new(); 

      // Point global variables to injected services 
      $stateParams = _$stateParams_; 
      $httpBackend = _$httpBackend_; 
} 

it('Test that takes the complete list of all the images in the DB (Images.get)',inject(function (ImagesREST) { 
      var Image = new ImagesREST({ 
       namefile: 'Image_1', 
       width: 123, 
       height : 321, 
       extension : 'JPG', 
       tag : 'pippo', 
       size:9998, 
       type:'img/jpg', 
       path:'/asd/add', 
       rel:'/asd/Immagine1', 
       lastModified:new Date() 
      }); 

      var arrayImages=[Image]; 

      $httpBackend.expectGET('images').respond(arrayImages); 

      var lista = Images.get(); 

      $httpBackend.flush(); 

      console.log(lista); 
})); 

谢谢！

Answer 1

SOLUTION

afterEach(function() { 
     $httpBackend.verifyNoOutstandingExpectation(); 
     $httpBackend.verifyNoOutstandingRequest(); 
    }); 

it('Test $httpBackend che ritorna la lista delle immagini con get()',inject(function (ImagesREST) { 
     var sampleImage = new ImagesREST({ 
      _id: "542d202ff8e024001a481f70", 
      namefile: 'Davide Image', 
      width: 235, 
      height: 234, 
      extension: 'JPG', 
      tag: 'dave picture', 
      lastMofified: new Date(), 
      path: '/home/developer/mcd2/public/modules/uploads/store/images/542d202ff8e024001a481f70/Pippo.jpg', 
      rel: 'modules/uploads/store/images/542d202ff8e024001a481f70/Pippo.jpg', 
      size:36210, 
      type:'image/jpeg' 
     }); 

     // Create a sample Images array that includes the new Image 
     var sampleImages = [sampleImage]; 

     // Set GET response 
     $httpBackend.expectGET('images').respond(sampleImages); 

     // Run controller functionality 
     var ad=Images.get(); 
     $httpBackend.flush(); 

     expect(ad).toBeDefined(); 
     expect(ad._id).toEqualData(sampleImages._id); 
     expect(ad.namefile).toEqualData(sampleImages.namefile); 
     expect(ad.width).toEqualData(sampleImages.width); 
     expect(ad.width).toEqualData(sampleImages.width); 
     expect(ad.extension).toEqualData(sampleImages.extension); 
     expect(ad.tag).toEqualData(sampleImages.tag); 
     expect(ad.lastMofified).toEqualData(sampleImages.lastMofified); 
     expect(ad.path).toEqualData(sampleImages.path); 
     expect(ad.rel).toEqualData(sampleImages.rel); 
     expect(ad.size).toEqualData(sampleImages.size); 
     expect(ad.type).toEqualData(sampleImages.type); 
    }));