Fatal error: Uncaught Error: Class "advanced_testcase" not found in /home/asilegal/public_html/cursos/question/bank/customfields/tests/event/question_deleted_observer_test.php:28 Stack trace: #0 {main} thrown in /home/asilegal/public_html/cursos/question/bank/customfields/tests/event/question_deleted_observer_test.php on line 28