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

        public void UpdateDetails_WithInvalidDescriptor()
        {
            TransactionRequest request = new TransactionRequest
            {
                Amount = SandboxValues.TransactionAmount.AUTHORIZE,
                CreditCard = new TransactionCreditCardRequest
                {
                    Number = SandboxValues.CreditCardNumber.VISA,
                    ExpirationDate = "05/2008"
                },
                Options = new TransactionOptionsRequest
                {
                    SubmitForSettlement = true
                }
            };

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

            TransactionRequest updateRequest = new TransactionRequest
            {
                Descriptor = new DescriptorRequest
                {
                    Name = "invalid name",
                    Phone = "invalid phone",
                    Url = "invalid url that is too long to be valid"
                }
            };

            Result<Transaction> result = gateway.Transaction.UpdateDetails(transaction.Id, updateRequest);
            Assert.IsFalse(result.IsSuccess());
            Assert.AreEqual(ValidationErrorCode.DESCRIPTOR_NAME_FORMAT_IS_INVALID, result.Errors.ForObject("Transaction").ForObject("Descriptor").OnField("Name")[0].Code);
            Assert.AreEqual(ValidationErrorCode.DESCRIPTOR_PHONE_FORMAT_IS_INVALID, result.Errors.ForObject("Transaction").ForObject("Descriptor").OnField("Phone")[0].Code);
            Assert.AreEqual(ValidationErrorCode.DESCRIPTOR_URL_FORMAT_IS_INVALID, result.Errors.ForObject("Transaction").ForObject("Descriptor").OnField("Url")[0].Code);
        }