Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/neondra/www/vendor/symfony/var-dumper/Tests/Caster/RedisCasterTest.php:25 Stack trace: #0 {main} thrown in /home/neondra/www/vendor/symfony/var-dumper/Tests/Caster/RedisCasterTest.php on line 25