public void Test_FieldIs8_TooShort()
        {
            ValidatorFieldLength validator = new ValidatorFieldLength(8);

            string errorMsg;

            bool result = validator.ValidateField("1234567", out errorMsg);

            Assert.IsFalse(result);
            Assert.AreEqual(errorMsg, "Field is not correct length (expected 8): 1234567", "errorMsg is: " + errorMsg);
        }
        public void Test_FieldIs8_Pass()
        {
            ValidatorFieldLength validator = new ValidatorFieldLength(8);

            string errorMsg;

            bool result = validator.ValidateField("12345678", out errorMsg);

            Assert.IsTrue(result);
            Assert.AreEqual(errorMsg, "", "errorMsg is: " + errorMsg);
        }