public async Task CheckOutSellTestAsync() { string expectedResult = "Item Updated"; string result = String.Empty; string folio_Venta = "b9ebd1a6-12a4-4834-8172-f26466bc60d9"; Sell sell = new Sell(_sellRepository, _statusSellRepository, _productRepository); result = await sell.CheckOutSellAsync(folio_Venta, Guid.NewGuid().ToString()); Assert.AreEqual(expectedResult, result); }