PB-50: TinyMCE Menu For Slide Content Disappears Behind Other Content When Parent Container Is Duplicated

 - update auto test

Author: cspruiell

app/code/Magento/PageBuilder/Test/Mftf/Section/PageBuilderSliderSection.xml

@@ -148,7 +148,7 @@
         <element name="widgetPlaceholder" type="text" selector="(//div[contains(@class,'pagebuilder-slide')])[{{arg}}]//*[contains(@class, 'magento-placeholder magento-widget')]" parameterized="true"/>
         <element name="tinymce" type="text" selector="(//div[contains(@class,'pagebuilder-slide')])[{{arg}}]//div[contains(@class, 'inline-wysiwyg')]" parameterized="true"/>
         <element name="tinymceInFocus" type="text" selector="(//div[contains(@class,'pagebuilder-slide')])[{{arg}}]//div[contains(@class, 'inline-wysiwyg') and contains(@class, 'mce-edit-focus')]" parameterized="true"/>
-        <element name="slideOverflowPropertyJS" type="button" selector="return window.getComputedStyle(document.querySelectorAll('[data-content-type=slide] div.mce-tinymce-inline')[{{arg}}]).overflow" parameterized="true"/>
+        <element name="slideOverflowPropertyJS" type="button" selector="return window.getComputedStyle(document.querySelectorAll('[data-content-type=slide] div.mce-tinymce-inline')[{{slideIndex}}]).overflow" parameterized="true"/>
         <!-- Appearance Configuration -->
         <element name="appearance" type="text" selector="(//div[@data-content-type='slide'])[{{arg1}}][@data-appearance='{{arg2}}']" parameterized="true"/>
         <element name="slideName" type="button" selector="(//div[@data-content-type='slide'])[{{arg1}}][@data-slide-name='{{arg2}}']" parameterized="true"/>

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

@@ -2008,11 +2008,11 @@
         <annotations>
             <features value="PageBuilder"/>
             <stories value="Slider"/>
-            <title value="SlideItem overflow is not hidden after duplicating parent"/>
-            <description value="Slide Item overflow is not hidden after duplicating parent container."/>
-            <severity value="MAJOR"/>
+            <title value="Slide item overflow is not hidden after duplicating parent"/>
+            <description value="Slide item overflow is not hidden after duplicating parent container."/>
+            <severity value="AVERAGE"/>
             <useCaseId value="PB-50"/>
-            <testCaseId value="PB-351"/>
+            <testCaseId value="MC-30386"/>
             <group value="pagebuilder"/>
             <group value="pagebuilder-slide"/>
             <group value="pagebuilder-slideItemCommon"/>