Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/steevedfem/ekolaweb/ext/ai-client-html/controller/common/tests/Controller/Common/Subscription/Process/Email/StandardTest.php:11 Stack trace: #0 {main} thrown in /home/steevedfem/ekolaweb/ext/ai-client-html/controller/common/tests/Controller/Common/Subscription/Process/Email/StandardTest.php on line 11