如何在AngularJS Jasmine单元测试中模拟返回承诺的服务？

我不确定为什么您的方法不起作用，但是我通常使用该

spyOn

describe('Testing remote call returning promise', function() {  var myService;  beforeEach(module('app.myService'));  beforeEach(inject( function(_myService_, myOtherService, $q){    myService = _myService_;    spyOn(myOtherService, "makeRemoteCallReturningPromise").and.callFake(function() {        var deferred = $q.defer();        deferred.resolve('Remote call result');        return deferred.promise;    });  }  it('can do remote call', inject(function() {    myService.makeRemoteCall()      .then(function() {        console.log('Success');      });      }));

还要记住，您将需要

$digest

then

- - - 编辑 - - -

在仔细查看您在做什么之后，我认为我在您的代码中看到了问题。在中

beforeEach

myOtherServiceMock

$provide

beforeEach(inject( function(_myService_, $q){    myService = _myService_;    myOtherServiceMock.makeRemoteCallReturningPromise = function() {        var deferred = $q.defer();        deferred.resolve('Remote call result');        return deferred.promise;       };  }