public void NotificationMessages_Are_A_Warning_When_The_Severity_Is_Specified_In_The_Attribute()
        {
            var target2 = new RequiredPropertyTarget2();
            target2.TradeDate = null;

            Validator.ValidateField(target2, "TradeDate")[0].Severity.ShouldEqual(Severity.Warning);
        }
        public void NotificationMessages_Are_An_Error_When_The_Severity_Is_Specified_In_The_Attribute()
        {
            var target2 = new RequiredPropertyTarget2();
            target2.Name = null;

            Validator.ValidateField(target2, "Name")[0].Severity.ShouldEqual(Severity.Error);
        }