spyOn给出方法不存在错误

时间:2016-07-13 16:16:05

标签: angularjs karma-jasmine

我正在对角应用程序运行Karma测试,在测试中我有以下内容:

return inject(function($injector) {
   this.Service = {
      functionWithPromise: function(postdata){
         var deferred = $q.defer();
         deferred.resolve({
            data: {}
          });
          return deferred.promise;
         }
      };
};

it('should call the functionWithPromise function when the create function is called', function() {
    res = {}
    this.scope.create(res);
    this.scope.$digest();
    spyOn(Service, "functionWithPromise");
    expect(this.Service.functionWithPromise).toHaveBeenCalled();  
  });

当我运行测试时,会出现此错误:

functionWithPromise() method does not exist

如何让测试识别functionWithPromise()函数?

1 个答案:

答案 0 :(得分:7)

想出来,我需要监视BMKPolyline而不是服务,就像这样:

this.Service