Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\xampp\htdocs\bk02042025\be_qr_garantia\tests\Unit\ExampleTest.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\bk02042025\be_qr_garantia\tests\Unit\ExampleTest.php on line 7