magento-test/app/code/Magento/Checkout/Test/Mftf/ActionGroup/StorefrontAssertShippingAddressPageDisplayActionGroup.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="StorefrontAssertShippingAddressPageDisplayActionGroup">
        <annotations>
            <description>Goes to the Storefront Checkout page. Validates that the 'Shipping Address' Title and Main Area are present.</description>
        </annotations>

        <seeInCurrentUrl url="checkout/#shipping" stepKey="seeCurrentUrl"/>
        <seeElement selector="{{CheckoutShippingSection.shippingTab}}" stepKey="seeShippingTab"/>
        <seeElement selector="{{CheckoutShippingGuestInfoSection.shippingBlock}}" stepKey="seeShippingBlock"/>
    </actionGroup>
</actionGroups>