Fatal error: Uncaught Error: Class 'Barryvdh\DomPDF\Tests\TestCase' not found in /var/www/html/sistemas/archivodigital/vendor/barryvdh/laravel-dompdf/tests/PdfTest.php:8 Stack trace: #0 {main} thrown in /var/www/html/sistemas/archivodigital/vendor/barryvdh/laravel-dompdf/tests/PdfTest.php on line 8