如何解决在AngularJS,Jasmine 2.0的promise,当没有$scope强制摘要？

看起来promises do not resolve in Angular/Jasmine tests unless you force a $scope.$digest().这是愚蠢的IMO但很好，我有工作在适用(控制器)。

我现在的情况是我有一个服务，可以关心任何范围的应用程序，所有它从服务器返回一些数据，但promise似乎没有解决。

app.service('myservice',function($q) {
  return {
    getSomething: function() {
      var deferred = $q.defer();
      deferred.resolve('test');
      return deferred.promise;
    }
  }
});

describe('Method: getSomething',function() {
  // In this case the expect()s are never executed
  it('should get something',function(donE) {
    var promise = myservice.getSomething();

    promise.then(function(resp) {
      expect(resp).toBe('test');      
      expect(1).toEqual(2);
    });

    done();
  });

  // This throws an error because done() is never called.
  // Error: Timeout - Async callBACk was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAl.
  it('should get something',function(donE) {
    var promise = myservice.getSomething();

    promise.then(function(resp) {
      expect(resp).toBe('test');      
      expect(1).toEqual(2);
      done();
    });
  });
});

测试此功能的正确方法是什么？

编辑：解决方案参考。显然，你被迫注入和消化$ rootScope，即使服务没有使用它。

it('should get something',function($rootScope,donE) {
    var promise = myservice.getSomething();

    promise.then(function(resp) {
      expect(resp).toBe('test');      
    });

    $rootScope.$digest();
    done();
  });