BaseTestCase: Param $subDir can be null

This commit is contained in:
Sukhwinder Dhillon 2023-08-14 12:24:06 +02:00
parent 43b391880d
commit d0df785bbd

View file

@ -49,7 +49,7 @@ abstract class BaseTestCase extends \Icinga\Test\BaseTestCase
} }
/** /**
* @param null $subDir * @param ?string $subDir
* @return string * @return string
*/ */
protected function getTestsBaseDir($subDir = null) protected function getTestsBaseDir($subDir = null)