Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/benjamincb/demos/acdg-site/vendor/contao/manager-plugin/tests/Bundle/Config/ConfigResolverFactoryTest.php:19 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/contao/manager-plugin/tests/Bundle/Config/ConfigResolverFactoryTest.php on line 19