Fatal error: Uncaught Error: Class "Tests\TestCase" not found in C:\xampp\htdocs\bk02042025\be_qr_garantia\tests\Feature\ExampleTest.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\bk02042025\be_qr_garantia\tests\Feature\ExampleTest.php on line 8