/**
  * Overrides SimpleTestCase::skipIf to provide a boolean return value
  *
  * @param boolean $shouldSkip
  * @param string $message
  * @return boolean
  * @access public
  */
 function skipIf($shouldSkip, $message = '%s')
 {
     parent::skipIf($shouldSkip, $message);
     return $shouldSkip;
 }