null, 'use-jobqueue' => null, 'use-normal-tables' => false ]; public static function initialize(): void { self::$additionalOptions['use-normal-tables'] = (bool)getenv( 'PHPUNIT_USE_NORMAL_TABLES' ); self::$additionalOptions['use-filebackend'] = getenv( 'PHPUNIT_USE_FILEBACKEND' ) ?: null; self::$additionalOptions['use-jobqueue'] = getenv( 'PHPUNIT_USE_JOBQUEUE' ) ?: null; } }