MC-7811: Cannot upload incorrect file

Author: zakdma

app/code/Magento/Catalog/Test/Mftf/Test/StorefrontVerifyCannotLoadFileWithIncorrectNameThroughCustomOptionsTest.xml

@@ -53,7 +53,7 @@
 
         <!-- Upload file -->
         <actionGroup ref="StorefrontAttachOptionFileActionGroup" stepKey="selectAndAttachFile">
-            <argument name="optionTitle" value="ProductOptionFile"/>
+            <argument name="optionTitle" value="{{ProductOptionFile.title}}"/>
             <argument name="file" value="ProductFileOptionWithScriptTag.file"/>
         </actionGroup>
 

app/code/Magento/Checkout/Test/Mftf/ActionGroup/StorefrontAttachOptionFileActionGroup.xml

@@ -13,10 +13,10 @@
             <description>Attaches the provided File to the provided Product Option on a Storefront Product page.</description>
         </annotations>
         <arguments>
-            <argument name="optionTitle" defaultValue="ProductOptionFile"/>
+            <argument name="optionTitle" type="string"/>
             <argument name="file" defaultValue="MagentoLogo.file" />
         </arguments>
 
-        <attachFile selector="{{StorefrontProductInfoMainSection.addLinkFileUploadFile(optionTitle.title)}}" userInput="{{file}}" stepKey="attachFile"/>
+        <attachFile selector="{{StorefrontProductInfoMainSection.addLinkFileUploadFile(optionTitle)}}" userInput="{{file}}" stepKey="attachFile"/>
     </actionGroup>
 </actionGroups>