public override void Validate(object value)
        {
            var xRobotsConfig = (XRobotsTagConfigurationElement)value;

            var validator = new XRobotsTagConfigurationValidator();

            try
            {
                validator.Validate(xRobotsConfig);
            }
            catch(Exception e)
            {
                throw new ConfigurationErrorsException("xRobotsTag configuration error. Details: " + e.Message, e);
            }
        }
 public HeaderConfigurationOverrideHelper()
 {
     _xRobotsValidator = new XRobotsTagConfigurationValidator();
 }
 public void Setup()
 {
     _validator = new XRobotsTagConfigurationValidator();
 }