Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /var/www/html/sanialamin/vendor/dekor/php-array-table/tests/AlignFormatterTest.php:8 Stack trace: #0 {main} thrown in /var/www/html/sanialamin/vendor/dekor/php-array-table/tests/AlignFormatterTest.php on line 8