Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home1/mazitaglobalserv/public_html/report.mazitaglobalservices.com/vendor/willdurand/negotiation/tests/Negotiation/Tests/TestCase.php:7 Stack trace: #0 {main} thrown in /home1/mazitaglobalserv/public_html/report.mazitaglobalservices.com/vendor/willdurand/negotiation/tests/Negotiation/Tests/TestCase.php on line 7