public void CardTypeTest()
{
CreditCard cd = new CreditCard(MASTERCARD);
CreditCard cd1 = new CreditCard(VISA);
CreditCard cd2 = new CreditCard(DISCOVER);
CreditCard cd3 = new CreditCard(DINERS);
CreditCard cd4 = new CreditCard(JCB);
CreditCard cd5 = new CreditCard(AMEX);
Assert.That((cd5.CardType != CreditCardType.Mastercard) && (cd4.CardType != CreditCardType.Mastercard) &&
(cd3.CardType != CreditCardType.Mastercard) && (cd2.CardType != CreditCardType.Mastercard) &&
(cd1.CardType != CreditCardType.Mastercard) && (cd.CardType == CreditCardType.Mastercard));
Assert.That((cd5.CardType != CreditCardType.Visa) && (cd4.CardType != CreditCardType.Visa) &&
(cd3.CardType != CreditCardType.Visa) && (cd2.CardType != CreditCardType.Visa) &&
(cd1.CardType == CreditCardType.Visa) && (cd.CardType != CreditCardType.Visa));
Assert.That((cd5.CardType != CreditCardType.Discover) && (cd4.CardType != CreditCardType.Discover) &&
(cd3.CardType != CreditCardType.Discover) && (cd2.CardType == CreditCardType.Discover) &&
(cd1.CardType != CreditCardType.Discover) && (cd.CardType != CreditCardType.Discover));
Assert.That((cd5.CardType != CreditCardType.Diners_Club) && (cd4.CardType != CreditCardType.Diners_Club) &&
(cd3.CardType == CreditCardType.Diners_Club) && (cd2.CardType != CreditCardType.Diners_Club) &&
(cd1.CardType != CreditCardType.Diners_Club) && (cd.CardType != CreditCardType.Diners_Club));
Assert.That((cd5.CardType != CreditCardType.Jcb) && (cd4.CardType == CreditCardType.Jcb) &&
(cd3.CardType != CreditCardType.Jcb) && (cd2.CardType != CreditCardType.Jcb) &&
(cd1.CardType != CreditCardType.Jcb) && (cd.CardType != CreditCardType.Jcb));
Assert.That((cd5.CardType == CreditCardType.American_Express) && (cd4.CardType != CreditCardType.American_Express) &&
(cd3.CardType != CreditCardType.American_Express) && (cd2.CardType != CreditCardType.American_Express) &&
(cd1.CardType != CreditCardType.American_Express) && (cd.CardType != CreditCardType.American_Express));
}
public void IsValidTest()
{
CreditCard cd = new CreditCard(VISA);
Assert.That(cd.IsValid);
CreditCard cd1 = new CreditCard(MASTERCARD);
Assert.That(cd1.IsValid);
CreditCard cd2 = new CreditCard(AMEX);
Assert.That(cd2.IsValid);
CreditCard cd2A = new CreditCard(AMEX2);
Assert.That(cd2A.IsValid);
CreditCard cd3 = new CreditCard(DISCOVER);
Assert.That(cd3.IsValid);
CreditCard cd4 = new CreditCard(DINERS);
Assert.That(cd4.IsValid);
CreditCard cd4A = new CreditCard(DINERS2);
Assert.That(cd4A.IsValid);
CreditCard cd5 = new CreditCard(JCB);
Assert.That(cd5.IsValid);
}
public void LastFourDigitsTest()
{
CreditCard cd = new CreditCard(DISCOVER);
Assert.That(cd.LastFourDigits == Int32.Parse("1118"));
}
