public async Task Test_Valid_Result_US_90405_5656() { var order = new Order { FromState = "CA", FromZip = "92093", FromCountry = "US", ToCountry = "US", ToZip = "90002", ToState = "CA", Shipping = (decimal)481111, Amount = 550 }; var result = await taxCalculator.GetTaxForOrder(order); Assert.IsTrue(result.Result == (decimal)56.38); }