/**
  * creates a new directory
  *
  * @param   string  $path
  * @param   int     $mode
  * @param   int     $options
  * @return  bool
  */
 public function mkdir($path, $mode, $options)
 {
     self::recordMethodCall('mkdir', $path);
     return parent::mkdir($path, $mode, $options);
 }