Fatal error: Uncaught Error: Class "MediaWikiUnitTestCase" not found in /var/www/html/orian-wiki/tests/phpunit/unit/includes/parser/Parsoid/Config/SiteConfigTest.php:36 Stack trace: #0 {main} thrown in /var/www/html/orian-wiki/tests/phpunit/unit/includes/parser/Parsoid/Config/SiteConfigTest.php on line 36