Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Framework/Neos.Eel/Resources/Private/PHP/php-peg/tests/ParserTestBase.php:38 Stack trace: #0 /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Framework/Neos.Eel/Tests/Unit/FlowQuery/FizzleParserTest.php(17): require_once() #1 {main} thrown in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Framework/Neos.Eel/Resources/Private/PHP/php-peg/tests/ParserTestBase.php on line 38