public void CheckDEImpl()
{
var sut = new GermanIBAN("12345678", "1234567890");
Assert.That(sut.CountryCode == "DE");
Assert.That(sut.BankingCode == "12345678");
Assert.That(sut.AccountId == "1234567890");
}
public void CheckDEImplBcodeGetsFilled()
{
var sut = new GermanIBAN("123", "1234567890");
Assert.That(sut.CountryCode == "DE");
Assert.That(sut.BankingCode == "00000123");
Assert.That(sut.AccountId == "1234567890");
}
public void CheckSumIsCorrect()
{
var sut = new GermanIBAN("85050300", "4000428549");
sut.buildBBan();
Assert.That(sut.calcCheckSum() == "25");
}
public void CheckSumIsEmptyIfBBANwasNotCalc()
{
var sut = new GermanIBAN("85050300", "4000428549");
Assert.That(String.IsNullOrEmpty(sut.calcCheckSum()));
}
public void CheckIBAN()
{
var sut = new GermanIBAN("85050300", "4000428549");
Assert.That(sut.BuildIBAN() == "DE25850503004000428549");
}