Fatal error: Uncaught Error: Class "Orchestra\Testbench\TestCase" not found in E:\install\laragon\www\extranet_tedis\vendor\laravel\framework\tests\Integration\Http\ResponseTest.php:10 Stack trace: #0 {main} thrown in E:\install\laragon\www\extranet_tedis\vendor\laravel\framework\tests\Integration\Http\ResponseTest.php on line 10