Fatal error: Uncaught Error: Class 'MediaWikiUnitTestCase' not found in /srv/wiki/vistrails/main/skins/Vector/tests/phpunit/unit/FeatureManagement/FeatureManagerTest.php:31 Stack trace: #0 {main} thrown in /srv/wiki/vistrails/main/skins/Vector/tests/phpunit/unit/FeatureManagement/FeatureManagerTest.php on line 31