code: public function actionIndex($option = null)
  	{
  		// todo: вынести в конфиг домена
  		$allNames = [
  			'web/assets',
  			'runtime',
  			'runtime/cache',
  			'tests/_output',
  		];
  		$answer = Select::display('Select objects', $allNames, 1);
  		$result = ClearHelper::run($answer);
  		if($result) {
  			Output::items($result, "Clear completed: " . count($result) . " objects");
  		} else {
  			Output::block("Not fount object for clear!");
  		}
  	}
docs: Clear assets, runtime, cache, test output