Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/app/htdocs/ninja/vendor/psy/psysh/test/Psy/Test/AutoloaderTest.php:16
Stack trace:
#0 {main}
thrown in /home/app/htdocs/ninja/vendor/psy/psysh/test/Psy/Test/AutoloaderTest.php on line 16