public void CreateAPaymentTest() { #region Payment Objects //Amount Details AmountDetail amountDetail = new AmountDetail("4000.00", "USD"); // Credit Card CreditCard creditCard = new CreditCard("4111111111111111", DateTime.Now.AddMonths(new Random().Next(99)).ToString("yyyy-MM"), "VISA", "123"); // Bank Account BankAccount bankAccount = new BankAccount(null, "325070760", "4111111", "demo acount", null, "bank anme", null); //Base AddressBillTo BaseAddress baseAdressBillTo = new BaseAddress { Address1 = " Demo Adress", Company = "XXXXCOMAPNAY", Country = "India", FirstName = "Demo fst", LastName = "Demo Second", PhoneNumber = "1123456987", PostalCode = "192123" }; //Base AddressShipTo BaseAddress baseAdressShipTo = new BaseAddress { Address1 = " Demo Adress", Company = "XXXXCOMAPNAY", Country = "India", FirstName = "Demo ", LastName = "Demo Second", PhoneNumber = "1123456987", PostalCode = "192123" }; // Ip Address String Ip = null; // Order Order order = new Order("12365"); //Payment Instrunment PaymentInstrument paymentInstrument = new PaymentInstrument(creditCard, null, null, null, true); // Items List <LineItem> lineItems = new List <LineItem>(); lineItems.Add(new LineItem("1", "tshir", "t-shir desc", 1, "100", true)); // Payment Request PaymentRequest paymentRequest = new PaymentRequest(true, amountDetail, null, paymentInstrument, baseAdressBillTo, baseAdressShipTo, Ip, order, null, null, null, lineItems); #endregion string authorization = "Basic asdadsa"; mockRestClient.Expects.One.Method(v => v.Execute(new RestRequest())).With(NMock.Is.TypeOf(typeof(RestRequest))).WillReturn(paymentResponse); ApiClient apiClient = new ApiClient(mockRestClient.MockObject); apiClient.Configuration = null; Configuration configuration = new Configuration { ApiClient = apiClient, Username = "******", Password = "******", AccessToken = null, ApiKey = null, ApiKeyPrefix = null, TempFolderPath = null, DateTimeFormat = null, Timeout = 60000, UserAgent = "asdasd" }; instance = new PaymentsApi(configuration); var response = instance.CreateAPayment(paymentRequest, authorization); Assert.IsInstanceOf <Payment>(response, "response is Payment"); }