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require 'test/unit'
require 'tmpdir'
class TestTmpdir < Test::Unit::TestCase
def test_world_writable
skip "no meaning on this platform" if /mswin|mingw/ =~ RUBY_PLATFORM
Dir.mktmpdir do |tmpdir|
# ToDo: fix for parallel test
olddir, ENV["TMPDIR"] = ENV["TMPDIR"], tmpdir
begin
assert_equal(tmpdir, Dir.tmpdir)
File.chmod(0777, tmpdir)
assert_not_equal(tmpdir, Dir.tmpdir)
File.chmod(01777, tmpdir)
assert_equal(tmpdir, Dir.tmpdir)
ensure
ENV["TMPDIR"] = olddir
end
end
end
end
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