newsupernova/vendor/magento/module-checkout/Test/Mftf/Section/CheckoutSuccessRegisterSection.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="CheckoutSuccessRegisterSection">
        <element name="registerMessage" type="text" selector="#registration p:nth-child(1)"/>
        <element name="customerEmail" type="text" selector="#registration p:nth-child(2)"/>
        <element name="createAccountButton" type="button" selector="#registration form input[type='submit']" timeout="30"/>
        <element name="orderNumber" type="text" selector="//p[text()='Your order # is: ']//span"/>
    </section>
</sections>