nobu e6efdb7bfd test_fileutils.rb: Use primary group too ...

* test/fileutils/test_fileutils.rb (TestFileUtils#setup): Use
  primary group as well as supplementary groups.  based on the
  patch by Vít Ondruch at [ruby-core:78053].  [Bug #12910]

It might happen in certain environments (systemd-nspawn) that
process has no supplementary groups, but primary groups should be
enough to pass most of the tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2016-11-23 11:30:02 +00:00

..

clobber.rb

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fileasserts.rb

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test_dryrun.rb

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test_fileutils.rb

test_fileutils.rb: Use primary group too

2016-11-23 11:30:02 +00:00

test_nowrite.rb

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test_verbose.rb

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visibility_tests.rb

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