public void TestGenerateCardNumber()
{
var bin = "485246";
int length = 16;
var cn = CreditCardGenerator.GenerateCardNumber(bin, length);
Assert.IsNotEmpty(cn);
Assert.IsTrue(cn.Length == length);
var result = CreditCardValidator.ValidCardNumber(cn);
Assert.IsTrue(result.CardNumberFormat == CardNumberFormat.Valid_LuhnOnly ||
result.CardNumberFormat == CardNumberFormat.Valid_BINTest);
}
public void TestGenerateBatchCardNumbers()
{
var bin = "485246";
int length = 16;
var cardNumbers = new List <string>();
for (int i = 0; i < 128; i++)
{
var cn = CreditCardGenerator.GenerateCardNumber(bin, length);
cardNumbers.Add(cn);
}
var isUnique = cardNumbers.GroupBy(x => x).All(g => g.Count() == 1);
Assert.IsTrue(isUnique);
}
