public void MinInt_Message_AreEqual()
        {
            const string column  = "MinInt";
            const string message = "測試{0}{1}";
            const int    min     = 3;

            IFormValidator validator = provider.MinInt(min, message)(column, "2");

            validator.Validate();

            Assert.AreEqual(validator.ErrorMessage, string.Format(message, column, min));
        }