Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/edmedu/www/hana-edu.co.kr/renew/vendor/hamcrest/hamcrest-php/tests/Hamcrest/MatcherAssertTest.php:6 Stack trace: #0 {main} thrown in /home/edmedu/www/hana-edu.co.kr/renew/vendor/hamcrest/hamcrest-php/tests/Hamcrest/MatcherAssertTest.php on line 6