Braintree.Tests.Integration.TransactionIntegrationTest.UpdateDetails_WithInvalidProcessor C# (CSharp) Method

        public void UpdateDetails_WithInvalidProcessor()
        {
            TransactionRequest request = new TransactionRequest
            {
                Amount = SandboxValues.TransactionAmount.AUTHORIZE,
                MerchantAccountId = MerchantAccountIDs.FAKE_AMEX_DIRECT_MERCHANT_ACCOUNT_ID,
                CreditCard = new TransactionCreditCardRequest
                {
                    Number = SandboxValues.CreditCardNumber.AmexPayWithPoints.SUCCESS,
                    ExpirationDate = "05/2008"
                },
                Options = new TransactionOptionsRequest
                {
                    SubmitForSettlement = true
                }
            };

            Transaction transaction = gateway.Transaction.Sale(request).Target;

            TransactionRequest updateRequest = new TransactionRequest
            {
                Amount = SandboxValues.TransactionAmount.AUTHORIZE - 1,
                OrderId = "123",
                Descriptor = new DescriptorRequest
                {
                    Name = "123*123456789012345678",
                    Phone = "3334445555",
                    Url = "ebay.com"
                }
            };

            Result<Transaction> result = gateway.Transaction.UpdateDetails(transaction.Id, updateRequest);
            Assert.IsFalse(result.IsSuccess());
            Assert.AreEqual(ValidationErrorCode.TRANSACTION_PROCESSOR_DOES_NOT_SUPPORT_UPDATING_DETAILS, result.Errors.ForObject("Transaction").OnField("base")[0].Code);
        }