magento-test/app/code/Magento/Sales/Test/Mftf/ActionGroup/SelectCashOnDeliveryPaymentMethodActionGroup.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="SelectCashOnDeliveryPaymentMethodActionGroup" extends="SelectCheckMoneyPaymentMethodActionGroup">
        <remove keyForRemoval="checkCheckMoneyOption"/>
        <conditionalClick selector="{{AdminOrderFormPaymentSection.checkCashOnDelivery}}" dependentSelector="{{AdminOrderFormPaymentSection.checkCashOnDelivery}}" visible="true" stepKey="checkCashOnDeliveryOption" after="waitForPaymentOptions"/>
    </actionGroup>
</actionGroups>