MAGETWO-98635: Multiple wishlists not supporting with Recently view widget or etc

- Added automated test script.

Author: Lilit5

app/code/Magento/Cms/Test/Mftf/ActionGroup/ClearWidgetsFromCMSContentActionGroup.xml

@@ -21,4 +21,12 @@
         <waitForPageLoad stepKey="waitSaveToBeApplied"/>
         <see selector="{{AdminProductMessagesSection.successMessage}}" userInput="You saved the page." stepKey="seeSaveSuccess"/>
     </actionGroup>
+    <actionGroup name="ClearWidgetsFromCMSContentWYSIWYGDisabled">
+        <amOnPage url="{{CmsPageEditPage.url('2')}}" stepKey="navigateToEditHomePagePage"/>
+        <waitForPageLoad stepKey="waitForCmsPageEditPage"/>
+        <conditionalClick selector="{{CmsNewPagePageActionsSection.contentSectionName}}" dependentSelector="{{CatalogWidgetSection.insertWidgetButton}}" visible="false" stepKey="clickShowHideEditorIfVisible"/>
+        <fillField selector="{{CmsNewPagePageContentSection.content}}" userInput="CMS homepage content goes here." stepKey="fillWidgetsField"/>
+        <click selector="{{CmsNewPagePageActionsSection.saveAndContinueEdit}}" stepKey="clickSave"/>
+        <waitForPageLoad stepKey="waitForSettingsApply"/>
+    </actionGroup>
 </actionGroups>