Johyangju
Created page with "{{Testcases notice}} {{Test case|_collapsible=yes|_showcode=yes|_title=No parameters|nocat=yes}} {{Test case|_collapsible=yes|_showcode=yes|_title=One parameter |in many system messages|nocat=yes}} {{Test case|_collapsible=yes|_showcode=yes|_title=Two parameters |in many system messages|Wikipedia talk:High-risk templates|nocat=yes}}"