Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/benjamincb/demos/acdg-site/vendor/symfony/security-core/Test/AccessDecisionStrategyTestCase.php:25 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/symfony/security-core/Test/AccessDecisionStrategyTestCase.php on line 25