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silence Test::Unit tests
setup :silence_output
# Redirects stderr and stdout to /dev/null.
def silence_output
@orig_stderr = $stderr
@orig_stdout = $stdout
# redirect stderr and stdout to /dev/null
$stderr = File.new('/dev/null', 'w')
$stdout = File.new('/dev/null', 'w')
end
teardown :enable_output
# Replace stdout and stderr so anything else is output correctly.
def enable_output
$stderr = @orig_stderr
$stdout = @orig_stdout
@orig_stderr = nil
@orig_stdout = nil
end
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