Added assertion for order from admin side

Author: Usik2203

app/code/Magento/GiftMessage/Test/Mftf/ActionGroup/AssertAdminGiftMessageForOrderActionGroup.xml

@@ -0,0 +1,22 @@
+<?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="AssertAdminGiftMessageForOrderActionGroup">
+        <annotations>
+            <description>Check that Gift Message for order present on admin side.</description>
+        </annotations>
+
+        <seeInCurrentUrl url="sales/order/view" stepKey="assertOrderViewPage"/>
+        <scrollTo selector="{{AdminOrderGiftSection.giftMessageOrderSection}}" stepKey="scrollToGiftMessageSection"/>
+        <seeInField userInput="July" selector="{{AdminOrderGiftSection.giftMessageFromName}}" stepKey="seeFromName"/>
+        <seeInField userInput="Josh" selector="{{AdminOrderGiftSection.giftMessageToName}}" stepKey="seeToName"/>
+        <seeInField userInput="Best wishes!" selector="{{AdminOrderGiftSection.giftMessageMessage}}" stepKey="seeMessage"/>
+    </actionGroup>
+</actionGroups>

app/code/Magento/GiftMessage/Test/Mftf/Section/AdminOrderGiftSection.xml

@@ -11,5 +11,9 @@
     <section name="AdminOrderGiftSection">
         <element name="orderItemGiftOptionsLink" type="text" selector="//table[contains(@class, 'edit-order-table')]//tbody[contains(.,'{{productName}}')]//a[contains(@class, 'action-link')]" parameterized="true"/>
         <element name="orderItemGiftMessage" type="textarea" selector="#current_item_giftmessage_message" />
+        <element name="giftMessageOrderSection" type="block" selector=".giftmessage-whole-order-container"/>
+        <element name="giftMessageFromName" type="input" selector=".giftmessage-whole-order-container .admin__field:nth-of-type(1) input"/>
+        <element name="giftMessageToName" type="input" selector=".giftmessage-whole-order-container .admin__field:nth-of-type(2) input"/>
+        <element name="giftMessageMessage" type="input" selector=".giftmessage-whole-order-container .admin__field textarea"/>
     </section>
 </sections>

app/code/Magento/GiftMessage/Test/Mftf/Test/StorefrontGiftMessageForOrderOnCheckoutCartPageTest.xml

@@ -36,6 +36,18 @@
         <actionGroup ref="StorefrontCartPageOpenActionGroup" stepKey="goToCartPage" />
         <actionGroup ref="AssertStorefrontGiftMessageOnCheckoutCartPageActionGroup" stepKey="seeGiftMessageFields"/>
         <actionGroup ref="StorefrontFieldGiftMessageCartFormActionGroup" stepKey="fillGiftMessageFields"/>
+        <actionGroup ref="StorefrontOpenCheckoutPageActionGroup" stepKey="navigateToCheckoutPage"/>
+        <actionGroup ref="GuestCheckoutFillingShippingSectionActionGroup" stepKey="guestCheckoutFillingShipping">
+            <argument name="shippingMethod" value="Flat Rate"/>
+        </actionGroup>
+        <actionGroup ref="CheckoutSelectCheckMoneyOrderPaymentActionGroup" stepKey="guestSelectCheckMoneyOrderPayment"/>
+        <actionGroup ref="ClickPlaceOrderActionGroup" stepKey="placeOrder"/>
+        <grabTextFrom selector="{{CheckoutSuccessMainSection.orderNumber}}" stepKey="grabOrderNumber"/>
+        <actionGroup ref="AdminLoginActionGroup" stepKey="loginAsAdmin"/>
+        <actionGroup ref="OpenOrderByIdActionGroup" stepKey="filterOrdersGridById">
+            <argument name="orderId" value="{$grabOrderNumber}"/>
+        </actionGroup>
+        <actionGroup ref="AssertAdminGiftMessageForOrderActionGroup" stepKey="assertGiftMessageForAdminOrder"/>
     </test>
 </tests>