Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/tbadigital/eventos/vendor/php-http/httplug-bundle/tests/Unit/Collector/CollectorTest.php:9 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/php-http/httplug-bundle/tests/Unit/Collector/CollectorTest.php on line 9