Fatal error: Uncaught Error: Class "MediaWiki\Tests\Api\ApiTestCase" not found in /home/reminder_calling/srg.kuality.ca/extensions/VisualEditor/tests/phpunit/ApiVisualEditorTest.php:17 Stack trace: #0 {main} thrown in /home/reminder_calling/srg.kuality.ca/extensions/VisualEditor/tests/phpunit/ApiVisualEditorTest.php on line 17