defunkt/fakefs — pull request #175 by rezmo (2013-02-14 04:01:42+00:00)
Title: Added the options hash to mkdir in FileUtils

The following code was initially failing:
`FileUtils.mkdir tmp_dir, :mode => 0700`

So I modified the FileUtils#mkdir function to accept an options hash. The function does nothing with the hash as I don't think a concept of MODE exists in fakefs for a directory, but at least it gets rid of the "wrong number of arguments (2 for 1)" exception.