public async Task DeleteAsyncShouldDeleteDrink()
{
var db = DbInfrastructure.GetDatabase();
var drinkService = new DrinkService(db);
await AddDrinkToDb(drinkService);
var drink = await db.Drinks.FirstAsync();
await drinkService.DeleteAsync(drink.Id);
drink = await db.Drinks.FirstOrDefaultAsync();
drink.Should().BeNull();
}