puppetlabs/facter — pull request #120 by kbarber (2011-12-18 19:57:10+00:00)
Title: (maint) Fix requirement for FileUtils as operatingsystem_spec needs it n...

...ow

Fix #9789 introduced the use of FileUtils however there was no require line.
Since later versions of rspec (2.6+) it has been requiring it, but this breaks
on older rspec revisions. This patch adds it to rspec_helper so we can avoid
hitting this again on tests, even individual ones.