Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /var/www/html/conquer-clients/umbra.conquer.es/tests/auto/integration-web/modules/PaymentModule/PaymentHelpersTest.php:7 Stack trace: #0 {main} thrown in /var/www/html/conquer-clients/umbra.conquer.es/tests/auto/integration-web/modules/PaymentModule/PaymentHelpersTest.php on line 7