public void Is_pin_incorrect()
{
var sut = new BasicPinValidationService();
var encrypted = EncryptedPin.EncryptPin("1234");
Assert.That(!sut.IsPinCorrect(encrypted, "1233"));
}
public void Can_get_encrypted_pin()
{
var sut = new BasicPinValidationService();
var encrypted = sut.GetEncryptedPin("1234");
Assert.NotNull(encrypted);
Assert.That(encrypted.PinsMatch("1234"));
}
public void Required_number_of_digits_correct()
{
var sut = new BasicPinValidationService();
Assert.That(sut.RequiredPinDigits, Is.EqualTo(4));
}