Braintree.Tests.Integration.PaymentMethodIntegrationTest.Update_CreatesNewBillingAddressByDefault C# (CSharp) Метод

        public void Update_CreatesNewBillingAddressByDefault()
        {
            var customer = gateway.Customer.Create().Target;
            var creditCard = gateway.CreditCard.Create(new CreditCardRequest
            {
                CustomerId = customer.Id,
                Number = SandboxValues.CreditCardNumber.VISA,
                ExpirationDate = "05/2012",
                BillingAddress = new CreditCardAddressRequest
                {
                    StreetAddress = "123 Nigeria Ave"
                }
            }).Target;

            var updateResult = gateway.PaymentMethod.Update(
                creditCard.Token,
                new PaymentMethodRequest
                {
                    BillingAddress = new PaymentMethodAddressRequest
                    {
                        Region = "IL",
                    }
                });

            Assert.IsTrue(updateResult.IsSuccess());
            Assert.That(updateResult.Target, Is.InstanceOf(typeof(CreditCard)));

            var updatedCreditCard = (CreditCard)updateResult.Target;
            Assert.AreEqual("IL", updatedCreditCard.BillingAddress.Region);
            Assert.IsNull(updatedCreditCard.BillingAddress.StreetAddress);
            Assert.AreNotEqual(updatedCreditCard.BillingAddress.Id, creditCard.BillingAddress.Id);
        }