Add unit test for chown method in test_fileutils.rb to test that it does not chmod recursively
I was about to write unit test for FileUtils.chown_R then I realized that I needed to make sure FileUtils.chown does not chmod recursively first. Here is the patch.
- test/fileutils/test_fileutils.rb: Added recursively chmod tests. [Feature #9303][ruby-core:59325]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46091 b2dd03c8-39d4-4d8f-98ff-823fe69b080e