Braintree.Tests.TransactionTest.TrData_QueryStringParams C# (CSharp) Метод

        public void TrData_QueryStringParams()
        {
            string trData = gateway.Transaction.SaleTrData(new TransactionRequest {
                Options = new TransactionOptionsRequest
                {
                    StoreInVault = true,
                    AddBillingAddressToPaymentMethod = true,
                    StoreShippingAddressInVault = true,
                    SubmitForSettlement = true
                }
            }, "http://example.com");
            Assert.IsTrue(trData.Contains("store_in_vault"));
            Assert.IsTrue(trData.Contains("add_billing_address_to_payment_method"));
            Assert.IsTrue(trData.Contains("store_shipping_address_in_vault"));
            Assert.IsTrue(trData.Contains("submit_for_settlement"));

            trData = gateway.Transaction.SaleTrData(new TransactionRequest {
                Options = new TransactionOptionsRequest
                {
                }
            }, "http://example.com");
            Assert.IsFalse(trData.Contains("store_in_vault"));
            Assert.IsFalse(trData.Contains("add_billing_address_to_payment_method"));
            Assert.IsFalse(trData.Contains("store_shipping_address_in_vault"));
            Assert.IsFalse(trData.Contains("submit_for_settlement"));

        }