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

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

            Transaction transaction = gateway.Transaction.Sale(request).Target;
            Assert.AreEqual(TransactionStatus.AUTHORIZED, transaction.Status);

            Result<Transaction> result;
            try
            {
                result = gateway.Transaction.Refund(transaction.Id);
            }
            catch (Exception e)
            {
                Console.WriteLine("Got exception! " + e.Source);
                throw e;
            }
            Assert.IsFalse(result.IsSuccess());

            Assert.AreEqual(ValidationErrorCode.TRANSACTION_CANNOT_REFUND_UNLESS_SETTLED, result.Errors.ForObject("Transaction").OnField("Base")[0].Code);
        }