public void Has_Not_Digit_Return_False()
        {
            Business.ValidateDigit passwordValidate = new Business.ValidateDigit();

            bool result = passwordValidate.HasDigit("test");

            Assert.False(result);
        }
        public void Has_Digit_Return_True()
        {
            Business.ValidateDigit passwordValidate = new Business.ValidateDigit();

            bool result = passwordValidate.HasDigit("t3st");

            Assert.True(result);
        }