Check symlink in tmpdir and do not use empty path
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@ -51,7 +51,11 @@ class TestFileUtils < Test::Unit::TestCase
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end
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def check_have_symlink?
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File.symlink "", ""
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Dir.mktmpdir do |dir|
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Dir.chdir(dir) do
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File.symlink "symlink", "symlink"
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end
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end
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rescue NotImplementedError, Errno::EACCES
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return false
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rescue
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