Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /opt/lampp/htdocs/restaurante.apirest/vendor/cloudinary/cloudinary_php/tests/CloudinaryTestCase.php:35 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/restaurante.apirest/vendor/cloudinary/cloudinary_php/tests/CloudinaryTestCase.php on line 35