Fatal error: Uncaught Error: Class "MediaWikiUnitTestCase" not found in /var/www/html/orian-wiki/tests/phpunit/unit/includes/watcheditem/WatchedItemQueryServiceUnitTest.php:15 Stack trace: #0 {main} thrown in /var/www/html/orian-wiki/tests/phpunit/unit/includes/watcheditem/WatchedItemQueryServiceUnitTest.php on line 15