public void Given_country_when_getting_bban_builder_it_should_return_instance()
{
var country = new IbanCountry("XX");
// Act
BbanBuilder actual = country.GetBbanBuilder();
// Assert
actual.Should().NotBeNull();
}
/// <summary>
/// Initializes a new instance of the <see cref="IbanBuilder"/> class.
/// </summary>
public IbanBuilder()
{
_bbanBuilder = new BbanBuilder();
_checkDigitCalculator = new Mod97CheckDigitsCalculator();
}