Added a test for when we just want to wrap a command but don't need to get any arguments from the user.
Added a test for when we just want to wrap a command but don't need to get
any arguments from the user.

mazaclub/mazabot-core,kblin/supybot-gsoc,Ban3/Limnoria,ProgVal/Limnoria-test,buildbot/supybot,haxwithaxe/supybot,prashantpawar/supybot-rothbot,ProgVal/Limnoria-test,mazaclub/mazabot-core,jeffmahoney/supybot,raboof/supybot,Ban3/Limnoria,frumiousbandersnatch/supybot-code