Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home3/cp584787/public_html/wns.mwz/vendor/league/flysystem-cached-adapter/tests/MemoryCacheTests.php:7 Stack trace: #0 {main} thrown in /home3/cp584787/public_html/wns.mwz/vendor/league/flysystem-cached-adapter/tests/MemoryCacheTests.php on line 7