ISSU-30286 - Update MFTF widget test to confirm add layout / remove layout buttons work as expected.

Author: Zach Nanninga

app/code/Magento/Widget/Test/Mftf/ActionGroup/AdminCreateWidgetActionGroup.xml

@@ -23,6 +23,10 @@
        <fillField selector="{{AdminNewWidgetSection.widgetTitle}}" userInput="{{widget.name}}" stepKey="fillTitle"/>
        <selectOption selector="{{AdminNewWidgetSection.widgetStoreIds}}" userInput="{{widget.store_ids[0]}}" stepKey="setWidgetStoreIds"/>
        <click selector="{{AdminNewWidgetSection.addLayoutUpdate}}" stepKey="clickAddLayoutUpdate"/>
+       <click selector="{{AdminNewWidgetSection.addLayoutUpdate}}" stepKey="clickAddLayoutUpdate2"/>
+       <seeNumberOfElements userInput="2" selector="{{AdminNewWidgetSection.layoutUpdate}}" stepKey="seeTwoLayoutUpdates"/>
+       <click selector="{{AdminNewWidgetSection.removeLastLayoutUpdate}}" stepKey="clickRemoveLastLayoutUpdate"/>
+       <seeNumberOfElements userInput="1" selector="{{AdminNewWidgetSection.layoutUpdate}}" stepKey="seeOneLayoutUpdate"/>
        <selectOption selector="{{AdminNewWidgetSection.selectDisplayOn}}" userInput="{{widget.display_on}}" stepKey="setDisplayOn"/>
        <waitForAjaxLoad stepKey="waitForLoad"/>
        <selectOption selector="{{AdminNewWidgetSection.selectContainer}}" userInput="{{widget.container}}" stepKey="setContainer"/>

app/code/Magento/Widget/Test/Mftf/Section/AdminNewWidgetSection.xml

@@ -17,6 +17,8 @@
         <element name="widgetStoreIds" type="select" selector="#store_ids"/>
         <element name="widgetSortOrder" type="input" selector="#sort_order"/>
         <element name="addLayoutUpdate" type="button" selector=".action-default.scalable.action-add"/>
+        <element name="layoutUpdate" type="block" selector=".page_group_container"/>
+        <element name="removeLastLayoutUpdate" type="button" selector=".page_group_container:last-child .action-default.scalable.action-delete"/>
         <element name="selectDisplayOn" type="select" selector="#widget_instance[0][page_group]"/>
         <element name="selectContainer" type="select" selector="#all_pages_0>table>tbody>tr>td:nth-child(1)>div>div>select"/>
         <element name="displayOnByIndex" type="select" selector="select[name='widget_instance[{{index}}][page_group]']" parameterized="true"/>