Fatal error: Uncaught Error: Class "MediaWiki\Extension\DiscussionTools\Tests\IntegrationTestCase" not found in /home/floten1/q.tenbergen.ca/extensions/DiscussionTools/tests/phpunit/CommentFormatterTest.php:21 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/DiscussionTools/tests/phpunit/CommentFormatterTest.php on line 21