magento-test/app/code/Magento/Customer/Test/Mftf/Test/AdminDeleteCustomerTest.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
 /**
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
-->

<tests xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:noNamespaceSchemaLocation="urn:magento:mftf:Test/etc/testSchema.xsd">
    <test name="AdminDeleteCustomerTest">
        <annotations>
            <stories value="Delete customer"/>
            <title value="DeleteCustomerBackendEntityTestVariation1"/>
            <description value="Login as admin and delete the customer"/>
            <severity value="BLOCKER"/>
            <testCaseId value="MC-14587"/>
            <group value="mtf_migrated"/>
        </annotations>

        <before>
            <!-- Create Customer -->
            <createData entity="CustomerEntityOne" stepKey="createCustomer"/>
            <!-- Login as admin -->
            <actionGroup ref="AdminLoginActionGroup" stepKey="login"/>
        </before>
        <after>
            <actionGroup ref="AdminLogoutActionGroup" stepKey="logout"/>
        </after>

        <!-- Delete created customer -->
        <actionGroup ref="DeleteCustomerByEmailActionGroup" stepKey="deleteCustomer">
            <argument name="email" value="$$createCustomer.email$$"/>
        </actionGroup>
        <seeElement selector="{{CustomersPageSection.deletedSuccessMessage}}" stepKey="seeSuccessMessage"/>
        <waitForPageLoad stepKey="waitForCustomerGridPageToLoad"/>
        <actionGroup ref="ResetAdminDataGridToDefaultViewActionGroup" stepKey="resetGrid"/>

        <!--Assert Customer is not in Grid -->
        <click selector="{{AdminCustomerFiltersSection.filtersButton}}" stepKey="clickFilterButton"/>
        <conditionalClick selector="{{AdminDataGridHeaderSection.clearFilters}}" dependentSelector="{{AdminDataGridHeaderSection.clearFilters}}" visible="true" stepKey="cleanFiltersIfTheySet"/>
        <waitForPageLoad stepKey="waitForClearFilters1"/>
        <fillField selector="{{AdminCustomerFiltersSection.emailInput}}" userInput="$$createCustomer.email$$" stepKey="filterEmail"/>
        <click selector="{{AdminCustomerFiltersSection.apply}}" stepKey="applyFilter"/>
        <waitForPageLoad stepKey="waitForPageToLoad"/>
        <see selector="{{AdminCustomerGridSection.customerGrid}}" userInput="We couldn't find any records." stepKey="seeEmptyRecordMessage"/>
    </test>
</tests>