Fatal error: Uncaught Error: Class "MediaWikiLangTestCase" not found in /home/floten1/q.tenbergen.ca/extensions/TemplateStyles/tests/phpunit/TemplateStylesCodeEditorHooksTest.php:10 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/TemplateStyles/tests/phpunit/TemplateStylesCodeEditorHooksTest.php on line 10