Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\laragon\www\silkroad-laravel\vendor\squizlabs\php_codesniffer\tests\Core\Ruleset\RuleInclusionAbsoluteWindowsTest.php:16 Stack trace: #0 {main} thrown in C:\laragon\www\silkroad-laravel\vendor\squizlabs\php_codesniffer\tests\Core\Ruleset\RuleInclusionAbsoluteWindowsTest.php on line 16