reload() protected méthode

Reloads config data from disk.
protected reload ( $pathLocal = null, $pathGlobal = null, $pathCommon = null )
 public function reload($pathLocal = null, $pathGlobal = null, $pathCommon = null)
 {
     parent::reload($pathLocal, $pathGlobal, $pathCommon);
     $this->setTestEnvironment();
 }