Braintree.Tests.Integration.CustomerIntegrationTest.Update_MakeExistingPaymentMethodTheDefaultUsingDefaultPaymentMethodToken C# (CSharp) Метод

        public void Update_MakeExistingPaymentMethodTheDefaultUsingDefaultPaymentMethodToken()
        {
            Customer customer = gateway.Customer.Create(new CustomerRequest()).Target;

            var coinbaseToken = GenerateToken();

            var coinbaseCreateRequest = new PaymentMethodRequest
            {
                CustomerId = customer.Id,
                PaymentMethodNonce = Nonce.Coinbase,
                Token = coinbaseToken
            };
            PaymentMethod coinbasePaymentMethod = gateway.PaymentMethod.Create(coinbaseCreateRequest).Target;

            customer = gateway.Customer.Find(customer.Id);
            Assert.AreEqual(customer.DefaultPaymentMethod.Token, coinbaseToken);

            var venmoToken = GenerateToken();

            var venmoCreateRequest = new PaymentMethodRequest()
              {
                 CustomerId = customer.Id,
                 PaymentMethodNonce = Nonce.VenmoAccount,
                 Token = venmoToken
            };

            PaymentMethod venmoPaymentMethod = gateway.PaymentMethod.Create(venmoCreateRequest).Target;

            customer = gateway.Customer.Find(customer.Id);
            Assert.AreNotEqual(customer.DefaultPaymentMethod.Token, venmoToken);
            Assert.AreEqual(customer.DefaultPaymentMethod.Token, coinbaseToken);

            var updateRequest = new CustomerRequest
            {
                DefaultPaymentMethodToken = venmoToken
            };

            gateway.Customer.Update(customer.Id, updateRequest);
            customer = gateway.Customer.Find(customer.Id);
            Assert.AreEqual(customer.DefaultPaymentMethod.Token, venmoToken);
        }