Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/laravel11/public_html/eizo/vendor/lsolesen/pel/test/NumberTestCase.php:31 Stack trace: #0 {main} thrown in /home/laravel11/public_html/eizo/vendor/lsolesen/pel/test/NumberTestCase.php on line 31