magento-test/app/code/Magento/SalesRule/Test/Mftf/ActionGroup/AdminCartPriceRuleFillShippingConditionActionGroup.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="AdminCartPriceRuleFillShippingConditionActionGroup">
        <annotations>
            <description>Sets the provided Cart Attribute Shipping method condition type on the Admin Cart Price Rule creation/edit page.</description>
        </annotations>
        <arguments>
            <argument name="shippingMethodName" type="string" defaultValue="[flatrate] Fixed"/>
        </arguments>
        <click selector="{{AdminCartPriceRulesFormSection.conditionsHeader}}" stepKey="openConditionsSection" />
        <click selector="{{AdminCartPriceRulesFormSection.addCondition('1')}}" stepKey="addCondition"/>
        <selectOption selector="{{AdminCartPriceRulesFormSection.conditionSelectDropdown('1')}}" userInput="Shipping Method" stepKey="specifyCondition"/>
        <waitForPageLoad stepKey="waitForConditionLoad"/>
        <click selector="{{AdminCartPriceRulesFormSection.targetEllipsis}}" stepKey="clickEllipsis"/>
        <selectOption selector="{{AdminCartPriceRulesFormSection.ruleFieldByIndex('1--1')}}" userInput="{{shippingMethodName}}" stepKey="selectShippingMethod"/>
    </actionGroup>
</actionGroups>