public void GivingInvalidState_HasInvalidValues()
{
var card = new CreditCard {Number = "1234567890123456", Ean = "9782266156067"};
var classValidator = GetClassValidator(typeof(CreditCard));
classValidator.GetInvalidValues(card).Should().Have.Count.EqualTo(2);
}
public void GivingValidState_NoInvalidValues()
{
var card = new CreditCard {Number = "541234567890125", Ean = "9782266156066"};
var classValidator = GetClassValidator(typeof(CreditCard));
classValidator.GetInvalidValues(card).Should().Be.Empty();
}
public void CreditCard()
{
CreditCard card = new CreditCard();
card.number = "1234567890123456";
IClassValidator classValidator = GetClassValidator(typeof(CreditCard));
InvalidValue[] invalidValues = classValidator.GetInvalidValues(card);
Assert.AreEqual(1, invalidValues.Length);
card.number = "541234567890125"; //right CC (luhn compliant)
invalidValues = classValidator.GetInvalidValues(card);
Assert.AreEqual(0, invalidValues.Length);
card.ean = "9782266156066"; //right EAN
invalidValues = classValidator.GetInvalidValues(card);
Assert.AreEqual(0, invalidValues.Length);
card.ean = "9782266156067"; //wrong EAN
invalidValues = classValidator.GetInvalidValues(card);
Assert.AreEqual(1, invalidValues.Length);
}