public void CreditCard_With_Multiple_Types()
{
var cc = Finance.CreditCard(CreditCardType.Forbrugsforeningen, CreditCardType.AmericanExpress, CreditCardType.Dankort);
Assert.AreEqual(0, RegexMatchesCount(cc, "[/#]"), $"{nameof(cc)} is '{cc}'");
Assert.AreEqual(0, RegexMatchesCount(cc, "L"));
}
public void CreditCard_With_Luhn_Checksum()
{
var tries = 10;
while (tries-- > 0)
{
var cc = Finance.CreditCard(CreditCardType.Mastercard);
Assert.IsTrue(cc.StartsWith("5") || cc.StartsWith("6"));
Assert.AreEqual(0, RegexMatchesCount(cc, "[/#]"));
Assert.AreEqual(0, RegexMatchesCount(cc, "L"));
Assert.AreEqual(0, RegexMatchesCount(cc, @"[\[\]]"));
}
}
public void CreditCard_With_Default_Values()
{
var cc = Finance.CreditCard();
Assert.AreEqual(0, RegexMatchesCount(cc, "[/#]"));
}