public void TestValidaCartaoTrue()
{
var service = new CartaoService();
var result = service.ValidaCartao("4111111111111111");
Assert.IsTrue(result is CartaoBase);
}
static void ValidaCartao(string numero)
{
try
{
var cartao = service.ValidaCartao(numero);
Console.WriteLine($"{cartao.CardBrand} {cartao.CardNumber} {cartao.IsValid}");
}
catch (CartaoInvalidoExcepion ex)
{
Console.WriteLine($"{ex.Message}");
}
}
public void TestValidaCartaoFalse()
{
var service = new CartaoService();
try
{
service.ValidaCartao("12345");
Assert.Fail("no exception thrown");
}
catch (System.Exception ex)
{
Assert.IsTrue(ex is CartaoInvalidoExcepion);
}
}