玩笑测试失败（不确定其节点10.0是我自己的故障还是我自己的）

Question

这是失败的测试本身：

it('Then it should call the Uploader.uploadMedia method with a POST', async () => {
      const wrapper = shallow(component);
      wrapper.setState({
        loadedMedia: { 'test.jpg': { Content: '1234', ContentType: 'test' } },
      }, async () => {
        const mockUploadMedia = jest.fn();
        mockUploadMedia.mockReturnValue(Promise.resolve('POST'));
        Uploader.uploadMedia = mockUploadMedia;

        await simulateUserInput(wrapper);

        expect(mockUploadMedia.mock.calls[0][1].method).toBe('POST');
      });
    });

mock函数将数据发布到以下位置：

const Uploader = {
  uploadMedia: async (containerId, media, token) => {
    const fetchResponse = await Fetcher.fetch(`${Settings.MediaService.URL}${containerId}`, {
      body: JSON.stringify({
        Content: media.content,
        ContentType: media.contentType,
      }),
      method: 'POST',
      headers: {
        Authorization: `bearer ${token}`,
        'Content-Type': 'application/json',
      },
    });

    return fetchResponse.text();
  },
};

令牌有效，URL指向正确的服务和目录。奇怪的是，在我们拥有的节点9.11.4测试服务器上，但是在节点10.0.0上，它失败了两个测试。我无法终生确定它们的工作状况。