MC-1438: Editing Text Content Block from the Stage with WYSIWYG turned off completely or by default

Author: kieuphan2406

app/code/Magento/PageBuilder/Test/Mftf/Test/AdminPageBuilderTextTest.xml

@@ -1728,7 +1728,11 @@
         <actionGroup ref="switchToPageBuilderStage" stepKey="switchToPageBuilderStage"/>
         <!-- Validate Stage After Save -->
         <comment userInput="Validate Stage After Save" stepKey="commentValidateStage2"/>
-        <waitForElementVisible selector="{{TextOnStage.textAreaText('1', PageBuilderTextProperty.value)}}" stepKey="waitForTextStage2"/>
+        <executeJS function="return document.evaluate(&quot;{{TextOnStage.textArea('1')}}&quot;, document.body).iterateNext().value" stepKey="textareaValueAfterSaving1"/>
+        <assertEquals stepKey="assertTextValueAfterSaving1">
+            <expectedResult type="string">{{PageBuilderTextProperty.value}}</expectedResult>
+            <actualResult type="variable">textareaValueAfterSaving1</actualResult>
+        </assertEquals>
         <!-- Validate Edit Panel -->
         <comment userInput="Validate Edit Panel After Save" stepKey="commentValidateEditPanel2"/>
         <actionGroup ref="openPageBuilderEditPanel" stepKey="openEditMenuOnStage3">