HarmonyOS Local Test中mockObject函数错误？

Question

export default function MediaPlayCenterTest() {
  describe('MediaPlayCenter', () => {
    it('MediaPlayCenterTest', 0, () => {
      let url='http://xxx.mp4'
      console.info("it1 begin");
      let mocker: MockKit = new MockKit();
      let mockMediaPlayCenter = mocker.mockObject(MediaPlayCenter) as MediaPlayCenter;
      let mockfunc: Function = mocker.mockFunc(mockMediaPlayCenter, mockMediaPlayCenter.setMediaUrl);
      when(mockfunc)(url).afterReturn('1');
      expect(mockMediaPlayCenter.setMediaUrl(url)).assertEqual('1'); // 执行通过
    })
  })
}

代码中mockObject返回错误

Answer 1

写法有问题，mock的对象需要手动去创建，请参考：https://gitee.com/openharmony/testfwk\_arkxtest/blob/master/README\_zh.md\#mock%E8%83%BD%E5%8A%9B