magento-test/app/code/Magento/Sales/Test/Mftf/ActionGroup/VerifyCreatedOrderInformationWithGeneratedEmailActionGroup.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="VerifyCreatedOrderInformationWithGeneratedEmailActionGroup">
        <annotations>
            <description>Validate customer email on order page. Starts on order page.</description>
        </annotations>
        <arguments>
            <argument name="email" type="string" defaultValue="{{CustomerEntityOne.email}}"/>
        </arguments>
        <see selector="{{AdminOrderDetailsInformationSection.customerEmail}}" userInput="{{email}}" stepKey="seeGeneratedEmail"/>
    </actionGroup>
</actionGroups>