Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/avancghs/gica.almacen.avantebureaushipping.com/tests/Unit/ShipMarketServiceTest.php:10 Stack trace: #0 {main} thrown in /home/avancghs/gica.almacen.avantebureaushipping.com/tests/Unit/ShipMarketServiceTest.php on line 10