AC-8385: MFTF Test Fix

Author: pawan-adobe-security

app/code/Magento/Sales/Test/Mftf/Test/PlaceAnOrderAndCreditMemoItValidateTheOrderStatusIsClosedTest.xml

@@ -15,6 +15,7 @@
             <testCaseId value="AC-1577"/>
         </annotations>
         <before>
+            <magentoCLI command="config:set checkout/options/enable_guest_checkout_login 1" stepKey="EnablingGuestCheckoutLogin"/>
             <!-- Add downloadable domains -->
             <magentoCLI stepKey="addDownloadableDomain" command="downloadable:domains:add example.com static.magento.com"/>
 
@@ -82,6 +83,7 @@
             <!-- Logout User and Admin -->
             <actionGroup ref="StorefrontCustomerLogoutActionGroup" stepKey="logoutCustomer"/>
             <actionGroup ref="AdminLogoutActionGroup" stepKey="logout"/>
+            <magentoCLI command="config:set checkout/options/enable_guest_checkout_login 0" stepKey="DisablingGuestCheckoutLogin"/>
         </after>
 
         <actionGroup ref="OpenStoreFrontProductPageActionGroup" stepKey="navigateToProductPage">