it('creates a new video in database', async () => {
      const response = await request(app)
        .post('/videos')
        .type('form')
        .send(newVideo);
      const createdVideo = await Video.findOne({});
      assert.isOk(createdVideo, 'item not found in the database');
      assert.include(createdVideo.title, newVideo.title);
      assert.include(createdVideo.description, newVideo.description);
      assert.include(createdVideo.videoUrl, newVideo.videoUrl);
    });