public void Password_NoDigit()
        {
            PropertyCheck password = new PropertyCheck("Alsdf@fh");
            DigitCheck    digit    = new DigitCheck();
            bool          result   = digit.checkPassword(password);

            Assert.AreEqual(false, result);
        }
        public void Password_HasDigit()
        {
            PropertyCheck password = new PropertyCheck("Al1");
            DigitCheck    digit    = new DigitCheck();
            bool          result   = digit.checkPassword(password);

            Assert.AreEqual(true, result);
        }