Fatal error: Uncaught Error: Class "MediaWiki\Rest\Handler" not found in /var/www/html/orian-wiki/tests/phpunit/unit/includes/Rest/Handler/HelloHandler.php:11
Stack trace:
#0 {main}
thrown in /var/www/html/orian-wiki/tests/phpunit/unit/includes/Rest/Handler/HelloHandler.php on line 11