public async Task AllVideos()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: "AllVideos_Database")
.Options;
var dbContext = new ApplicationDbContext(options);
var videoService = new VideoService(dbContext);
await videoService.AddVideoAsync("https://www.youtube.com/watch?v=mjrOA8Qe38k", "TE AMO1", "COVER BY GABBY G1", "asdf1");
await videoService.AddVideoAsync("https://www.youtube.com/watch?v=mjrOA8Qe38k", "TE AMO2", "COVER BY GABBY G2", "asdf2");
var videoCount = await videoService.AllVideos().AllVideos.CountAsync();
var video = videoService.AllVideos().AllVideos.ToList().First();
Assert.Equal("https://www.youtube.com/watch?v=mjrOA8Qe38k", video.Link);
Assert.Equal("TE AMO1", video.Title);
Assert.Equal("COVER BY GABBY G1", video.Description);
Assert.Equal(2, videoCount);
}