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module ShutupHelper
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def shutup
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if ENV.has_key?('VERBOSE_TESTS')
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yield
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else
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begin
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tmperr = $stderr.clone
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tmpout = $stdout.clone
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$stderr.reopen '/dev/null', 'w'
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$stdout.reopen '/dev/null', 'w'
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yield
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ensure
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$stderr.reopen tmperr
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$stdout.reopen tmpout
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end
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end
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end
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end
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