public void Get_Success()
        {
            // Creates a payment
            PaymentCreateRequest request = BuildCreateRequest(true, "approved");
            Payment createdPayment       = client.Create(request);

            Thread.Sleep(3000);

            // Gets the payment
            Payment payment = client.Get(createdPayment.Id.GetValueOrDefault());

            Assert.NotNull(payment);
            Assert.Equal(createdPayment.Id, payment.Id);
        }