Fatal error: Uncaught Error: Class "MediaWiki\Tests\Api\ApiTestCase" not found in /usr/www/otte/public/sphunt1/extensions/Echo/tests/phpunit/Api/Push/ApiEchoPushSubscriptionsDeleteTest.php:17 Stack trace: #0 {main} thrown in /usr/www/otte/public/sphunt1/extensions/Echo/tests/phpunit/Api/Push/ApiEchoPushSubscriptionsDeleteTest.php on line 17