Fatal error: Uncaught Error: Class "Magento\TestFramework\Helper\Bootstrap" not found in /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Bundle/_files/multiple_products.php:17 Stack trace: #0 /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Bundle/_files/two_bundle_products_with_separate_shipping.php(18): require() #1 /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Bundle/_files/order_with_2_bundles_shipping_separately.php(19): require('/home/jasainfo/...') #2 {main} thrown in /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Bundle/_files/multiple_products.php on line 17