magento-test/app/code/Magento/Customer/Test/Mftf/Section/StorefrontCustomerAddressesSection.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="StorefrontCustomerAddressesSection">
        <element name="defaultBillingAddress" type="text" selector=".box-address-billing" />
        <element name="billingAddressBlock" type="text" selector=".box-address-billing address" />
        <element name="editDefaultBillingAddress" type="text" selector="//div[@class='box-actions']//span[text()='Change Billing Address']" timeout="30"/>
        <element name="defaultShippingAddress" type="text" selector=".box-address-shipping" />
        <element name="shippingAddressBlock" type="text" selector=".box-address-shipping address" />
        <element name="editDefaultShippingAddress" type="text" selector="//div[@class='box-actions']//span[text()='Change Shipping Address']" timeout="30"/>
        <element name="addressesList" type="text" selector=".additional-addresses" />
        <element name="deleteAdditionalAddress" type="button" selector="//tbody//tr[{{var}}]//a[@class='action delete']" parameterized="true"/>
        <element name="editAdditionalAddress" type="button" selector="//tbody//tr[{{var}}]//a[@class='action edit']" parameterized="true" timeout="30"/>
        <element name="addNewAddress" type="button" selector="//span[text()='Add New Address']" timeout="30"/>
        <element name="numberOfAddresses" type="text" selector=".toolbar-number"/>
        <element name="shippingAddress" type="text" selector="//div[contains(@class,'box box-shipping-address')]//div/address"/>
        <element name="billingAddress" type="text" selector="//div[contains(@class,'box box-billing-address')]//div/address"/>
    </section>
</sections>