Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/strzelecsk/www/newengine/vendor/symfony/service-contracts/Test/ServiceLocatorTest.php:18
Stack trace:
#0 {main}
thrown in /home/strzelecsk/www/newengine/vendor/symfony/service-contracts/Test/ServiceLocatorTest.php on line 18