magento-test/app/code/Magento/Customer/Test/Mftf/ActionGroup/AdminAssertCustomerAccountInformationActionGroup.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">
    <!-- Assert Customer Account Information -->
    <actionGroup name="AdminAssertCustomerAccountInformation">
        <annotations>
            <description>Validates that the provided Customer details are present and correct on the Customer creation/edit page. Under the 'Account Information' section.</description>
        </annotations>
        <arguments>
            <argument name="firstName" type="string" defaultValue=""/>
            <argument name="lastName" type="string" defaultValue=""/>
            <argument name="email" type="string" defaultValue=""/>
        </arguments>
        
        <click selector="{{AdminCustomerAccountInformationSection.accountInformationTab}}" stepKey="proceedToAccountInformation"/>
        <seeInField userInput="{{firstName}}" selector="{{AdminCustomerAccountInformationSection.firstName}}" stepKey="firstName"/>
        <seeInField userInput="{{lastName}}" selector="{{AdminCustomerAccountInformationSection.lastName}}" stepKey="lastName"/>
        <seeInField userInput="{{email}}" selector="{{AdminCustomerAccountInformationSection.email}}" stepKey="email"/>
    </actionGroup>
</actionGroups>