function test_checkNavigationCheckers()
 {
     $aFiles[] = array('path' => OX_PLUGIN_ADMINPATH . '/navigation/', 'name' => 'testPluginChecker.php');
     $aCheckers = array();
     $name = 'testPlugin';
     $oManager = new OX_Plugin_ComponentGroupManager();
     $oManager->aErrors = array();
     $oManager->pathPackages = $this->testpathPackages;
     $oManager->pathPluginsAdmin = $this->testpathPluginsAdmin;
     // No checkers return true
     $this->assertTrue($oManager->_checkNavigationCheckers($name, $aCheckers, $aFiles));
     // File not found
     $oManager->aErrors = array();
     $aCheckers = array();
     $aCheckers[] = array('class' => 'Plugins_Admin_TestPlugin_TestPluginChecker2', 'include' => 'testPluginChecker2.php');
     $this->assertFalse($oManager->_checkNavigationCheckers($name, $aCheckers, $aFiles));
     // Class not found
     $oManager->aErrors = array();
     $aCheckers = array();
     $aCheckers[] = array('class' => 'Plugins_Admin_TestPlugin_TestPluginChecker2', 'include' => 'testPluginChecker.php');
     $this->assertFalse($oManager->_checkNavigationCheckers($name, $aCheckers, $aFiles));
     // Checker found
     $oManager->aErrors = array();
     $aCheckers = array();
     $aCheckers[] = array('class' => 'Plugins_Admin_TestPlugin_TestPluginChecker', 'include' => 'testPluginChecker.php');
     $this->assertTrue($oManager->_checkNavigationCheckers($name, $aCheckers, $aFiles));
     if ($oManager->countErrors()) {
         foreach ($oManager->aErrors as $msg) {
             $this->assertTrue(false, $msg);
         }
     }
 }