Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\laragon\www\wao\vendor\laravel\mcp\tests\Unit\Transport\JsonRpcResponseTest.php:9 Stack trace: #0 {main} thrown in C:\laragon\www\wao\vendor\laravel\mcp\tests\Unit\Transport\JsonRpcResponseTest.php on line 9