magento-test/app/code/Magento/Sales/Test/Mftf/ActionGroup/AdminCancelAllOrdersFromGridActionGroup.xml

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

<actionGroups xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xsi:noNamespaceSchemaLocation="urn:magento:mftf:Test/etc/actionGroupSchema.xsd">
    <actionGroup name="AdminChangeStatusOfAllOrdersFromGridActionGroup">
        <annotations>
            <description>Select all orders and change to specified status</description>
        </annotations>
        <arguments>
            <argument name="status" defaultValue="Cancel" type="string"/>
        </arguments>
        <click selector="{{AdminOrdersGridSection.allCheckbox}}" stepKey="clickSelectAll"/>
        <click selector="{{AdminOrdersGridSection.orderActions}}" stepKey="clickOnActionsDropdown"/>
        <click selector="{{AdminOrdersGridSection.changeOrderStatus(status)}}" stepKey="clickStatus"/>
        <waitForPageLoad stepKey="waitForPageLoad"/>
    </actionGroup>
</actionGroups>