magento-test/app/code/Magento/Customer/Test/Mftf/Section/AdminCustomerGroupMainSection.xml

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

<sections xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="urn:magento:mftf:Page/etc/SectionObject.xsd">
    <section name="AdminCustomerGroupMainSection">
        <element name="filterBtn" type="button" selector="//button[text()='Filters']"/>
        <element name="groupField" type="input" selector="//*[@name='customer_group_code']"/>
        <element name="applyFiltersBtn" type="button" selector="//*[text()='Apply Filters']"/>
        <element name="selectFirstRow" type="button" selector="//button[@class='action-select']"/>
        <element name="deleteBtn" type="button" selector="//*[text()='Delete']"/>
        <element name="clearAllBtn" type="button" selector="//button[text()='Clear all']"/>
        <element name="editButtonByCustomerGroupCode" type="button" selector="//tr[.//td[count(//th[./*[.='Group']]/preceding-sibling::th) + 1][./*[.='{{code}}']]]//a[contains(@href, '/edit/')]" parameterized="true" />
    </section>
</sections>