Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/winnie/public_html/yyooi/ClientCredit/ZipStream-PHP-master/test/ZipStreamTest.php:23 Stack trace: #0 {main} thrown in /home/winnie/public_html/yyooi/ClientCredit/ZipStream-PHP-master/test/ZipStreamTest.php on line 23