Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/esecureh/public_html/magdemo/dev/tests/integration/testsuite/Magento/CatalogInventory/Model/Indexer/Stock/Action/RowsTest.php:11 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/dev/tests/integration/testsuite/Magento/CatalogInventory/Model/Indexer/Stock/Action/RowsTest.php on line 11