public void ShouldGenerateCorrectPIN() { for (int x = 0; x < 100000; ++x) { TestPerson.GenerateGender(); TestPerson.GenerateBirthDate(false); TestPerson.GenerateSocialSecurityNumber(); Assert.That(FixPINformat(TestPerson.SocialSecurityNumber), Is.True); Assert.That(CheckPIN(TestPerson.SocialSecurityNumber), Is.True); } }