Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/jasainfo/public_html/dev/tests/static/testsuite/Magento/Test/Integrity/Layout/BlocksTest.php:12 Stack trace: #0 {main} thrown in /home/jasainfo/public_html/dev/tests/static/testsuite/Magento/Test/Integrity/Layout/BlocksTest.php on line 12