codegangsta/cli — pull request #51 by kytrinyx (2013-12-04 13:55:20+00:00)
Title: Delete unused function

This function in the app test doesn't get called. I figured it could be for documentation purposes, but the README already provides superb documentation, so my second guess is that it might be left-over from an earlier test that got refactored.

As always, if I missed something about this, my feelings will not be hurt if the pull request gets closed without merging :)