magento-test/app/code/Magento/Email/Test/Mftf/ActionGroup/FindAndOpenEmailTemplateActionGroup.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="FindAndOpenEmailTemplateActionGroup">
        <arguments>
            <argument name="template" defaultValue="EmailTemplate"/>
        </arguments>

        <amOnPage url="{{AdminEmailTemplateIndexPage.url}}" stepKey="navigateEmailTemplatePage" />
        <click selector="{{AdminDataGridHeaderSection.clearFilters}}" stepKey="clearFilters"/>
        <fillField selector="{{AdminEmailTemplateIndexSection.searchTemplateField}}" userInput="{{template.templateName}}" stepKey="findCreatedTemplate"/>
        <click selector="{{AdminDataGridHeaderSection.applyFilters}}" stepKey="clickSearch"/>
        <waitForElementVisible selector="{{AdminEmailTemplateIndexSection.templateRowByName(template.templateName)}}" stepKey="waitForTemplatesAppeared"/>
        <click selector="{{AdminEmailTemplateIndexSection.templateRowByName(template.templateName)}}" stepKey="clickToOpenTemplate"/>
        <waitForElementVisible selector="{{AdminEmailTemplateEditSection.templateCode}}" stepKey="waitForTemplateNameisible"/>
        <seeInField selector="{{AdminEmailTemplateEditSection.templateCode}}" userInput="{{template.templateName}}" stepKey="checkTemplateName"/>
    </actionGroup>
</actionGroups>