public void FiveDigitPostalCodeSpecification()
{
var specification = new PostalCodeSpecification();
Assert.IsTrue(specification.IsSatisfiedBy(ValidPostalCode));
Assert.IsTrue(string.IsNullOrWhiteSpace(specification.GetReasonsForDissatisfactionSeparatedWithNewLine()));
}
private static void AssertFailedSpecification(string postalCode)
{
var specification = new PostalCodeSpecification();
Assert.IsFalse(specification.IsSatisfiedBy(postalCode));
Assert.IsFalse(string.IsNullOrWhiteSpace(specification.GetReasonsForDissatisfactionSeparatedWithNewLine()));
}