Fatal error: Uncaught Error: Class "Magento\TestFramework\Catalog\Block\Product\View\Options\FileGroupDataProvider" not found in /home/jasainfo/public_html/dev/tests/integration/framework/Magento/TestFramework/ConfigurableProduct/Block/CustomOptions/FileGroupDataProvider.php:15 Stack trace: #0 {main} thrown in /home/jasainfo/public_html/dev/tests/integration/framework/Magento/TestFramework/ConfigurableProduct/Block/CustomOptions/FileGroupDataProvider.php on line 15