ACQE-8433: Verify the 'Email sent' message is displaying in the header by generating email for invoice, shipment and credit memo.

- Optimise the selector in section and correct the text format in stories

Author: harshityadav90

app/code/Magento/Sales/Test/Mftf/Section/AdminOrderDetailsMainActionsSection.xml

@@ -35,7 +35,7 @@
         <element name="creditMemoTab" type="button" selector="#sales_order_view_tabs_order_creditmemos" timeout="30"/>
         <element name="emailSendMessage" type="text" selector="#messages .message-success div"/>
         <element name="emailConfirm" type="button" selector="aside.confirm .modal-footer button.action-accept"/>
-        <element name="sendShipmentEmail" type="button" selector="/html/body/div[2]/main/div[1]/div[2]/div/div/button[4]"/>
+        <element name="sendShipmentEmail" type="button" selector="//*[@id='save']"/>
         <element name="sendCreditMemoEmail" type="button" selector="//*[@id='send_notification']"/>
         <element name="openShipmentFromGrid" type="button" selector="table.data-grid tbody > tr:first-child a.action-menu-item[href*='order_shipment/view']"/>
         <element name="openCreditMemoFromGrid" type="button" selector="table.data-grid tbody > tr:first-child a.action-menu-item[href*='order_creditmemo/view']"/>

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

@@ -13,7 +13,7 @@
             <features value="Sales"/>
             <title value="Admin sees confirmation messages for invoice, shipment, and credit memo emails"/>
             <description value="Covers storefront order placement and admin sending invoice, shipment, and credit memo emails with confirmation message checks"/>
-            <stories value="Place order, send invoice,shipment,and credit memo emails and check confirmation messages"/>
+            <stories value="Place order, send invoice, shipment, and credit memo emails and check confirmation messages"/>
             <severity value="MAJOR"/>
             <testCaseId value="AC-9122"/>
             <group value="Sales"/>