public void FromNonce_ExchangesANonceForACreditCard()
{
Customer customer = gateway.Customer.Create(new CustomerRequest()).Target;
string nonce = TestHelper.GenerateUnlockedNonce(gateway, "4012888888881881", customer.Id);
CreditCard card = gateway.CreditCard.FromNonce(nonce);
Assert.AreEqual("401288******1881", card.MaskedNumber);
}