Fatal error: Uncaught Error: Class "Magento\Test\Integrity\Phrase\AbstractTestCase" not found in /home/jasainfo/public_html/dev/tests/static/testsuite/Magento/Test/Integrity/Phrase/Legacy/SignatureTest.php:15 Stack trace: #0 {main} thrown in /home/jasainfo/public_html/dev/tests/static/testsuite/Magento/Test/Integrity/Phrase/Legacy/SignatureTest.php on line 15