Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /Applications/XAMPP/xamppfiles/htdocs/Project_April/vendor/mtdowling/jmespath.php/tests/UtilsTest.php:7 Stack trace: #0 {main} thrown in /Applications/XAMPP/xamppfiles/htdocs/Project_April/vendor/mtdowling/jmespath.php/tests/UtilsTest.php on line 7