magento-test/app/code/Magento/Widget/Test/Mftf/Data/WidgetData.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
 /**
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
-->

<entities xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="urn:magento:mftf:DataGenerator/etc/dataProfileSchema.xsd">
    <entity name="WidgetWithBlock" type="widget">
        <data key="type">CMS Static Block</data>
        <data key="designTheme">Magento Luma</data>
        <data key="design_theme">Magento Luma</data>
        <data key="name" unique="suffix">testName</data>
        <data key="store_id">All Store Views</data>
        <array key="store_ids">
            <item>All Store Views</item>
        </array>
        <data key="display">All Pages</data>
        <data key="container">Page Top</data>
        <data key="display_on">All Pages</data>
    </entity>
</entities>