Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/mideydfj/wiki.laconio.me/extensions/Wikibase/lib/tests/phpunit/EntityTypesTest.php:22 Stack trace: #0 {main} thrown in /home/mideydfj/wiki.laconio.me/extensions/Wikibase/lib/tests/phpunit/EntityTypesTest.php on line 22