public async Task TestGetRandomVideo()
        {
            using (var context = new GuessContext(Options))
            {
                // Make a new video controller
                VideosController videosController = new VideosController(context, _mapper);

                // Get the result of GetRandomVideo method
                ActionResult <IEnumerable <Video> > result = await videosController.GetRandomVideo();

                // Check whether the result is null
                Assert.IsNotNull(result);
            }
        }