test_symlinks_not_resolved.rb

require 'minitest'
require 'minitest/autorun'
require 'tmpdir'
require 'fileutils'

class SymlinksNotResolvedTest < Minitest::Test

  def test_symlinks_not_resolved
    Dir.mktmpdir do |dirname|
      FileUtils.cd(dirname) do
        FileUtils.mkdir_p('some-dir')
        File.write('some-dir/foo', 'some content')
        File.symlink('some-dir', 'dir-symlink')

        assert_equal [ 'dir-symlink', 'some-dir' ], Dir['*'].sort
        assert_equal [ 'dir-symlink', 'some-dir', 'some-dir/foo' ], Dir['**/*'].sort
      end
    end
  end

end