Fatal error: Uncaught Error: Class "MediaWikiMediaTestCase" not found in /var/www/html/orian-wiki/tests/phpunit/includes/filerepo/file/FileTest.php:7
Stack trace:
#0 {main}
thrown in /var/www/html/orian-wiki/tests/phpunit/includes/filerepo/file/FileTest.php on line 7