Fatal error: Uncaught Error: Class "MediaWiki\Tests\Specials\SpecialPageTestBase" not found in /var/www/html/w/extensions/OAuth/tests/phpunit/integration/Frontend/SpecialMWOAuthManageConsumersTest.php:18 Stack trace: #0 {main} thrown in /var/www/html/w/extensions/OAuth/tests/phpunit/integration/Frontend/SpecialMWOAuthManageConsumersTest.php on line 18