public void AddImageUrlShouldAddImageToGame()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: "AddImageUrlShouldAddImageToGame_DB")
.Options;
var dbContext = new ApplicationDbContext(options);
var gameService = new GameService(dbContext);
var imageUrl = "asdadsasdasdasdasd";
var game = new Game();
dbContext.Games.Add(game);
dbContext.SaveChanges();
gameService.AddImageUrl(game.Id, imageUrl);
Assert.Equal(imageUrl, game.GamePicturePath);
}