XWIKI-21777: Admin section: make the PDF export section pass webstand…

…ard tests

* Added a missing space between attributes in the pdf generator select
* Replaced the comment with an actual test for the export PDF section

xwiki-platform-core/xwiki-platform-export/xwiki-platform-export-pdf/xwiki-platform-export-pdf-ui/src/main/resources/XWiki/PDFExport/ConfigurationSheet.xml

@@ -106,7 +106,7 @@
     <select id="pdfGenerator">
       #foreach ($pdfGenerator in ['userBrowser', 'chromeDockerContainer', 'remoteChrome'])
         <option value="$escapetool.xml($pdfGenerator)"
-            #if ($pdfGenerator == $selectedPDFGenerator)selected="selected"#end
+            #if ($pdfGenerator == $selectedPDFGenerator)selected="selected" #end
             title="$escapetool.xml($services.localization.render("export.pdf.generator.${pdfGenerator}.hint"))">
           $escapetool.xml($services.localization.render("export.pdf.generator.${pdfGenerator}.label"))
         </option>

xwiki-platform-distribution/xwiki-platform-distribution-flavor/xwiki-platform-distribution-flavor-test/pom.xml

@@ -274,8 +274,7 @@
                 /xwiki/bin/admin/XWiki/XWikiPreferences?editor=globaladmin&section=Localization
                 /xwiki/bin/import/XWiki/XWikiPreferences?editor=globaladmin&section=Import
                 /xwiki/bin/admin/XWiki/XWikiPreferences?editor=globaladmin&section=Export
-                <!-- /xwiki/bin/admin/XWiki/XWikiPreferences?editor=globaladmin&amp;section=export.pdf
-                  TODO https://jira.xwiki.org/browse/XWIKI-21777 -->
+                /xwiki/bin/admin/XWiki/XWikiPreferences?editor=globaladmin&amp;section=export.pdf
                 /xwiki/bin/admin/XWiki/XWikiPreferences?editor=globaladmin&amp;section=Programming
                 /xwiki/bin/admin/XWiki/XWikiPreferences?editor=globaladmin&amp;section=Annotations
                 /xwiki/bin/admin/XWiki/XWikiPreferences?editor=globaladmin&amp;section=XWiki.OfficeImporterAdmin