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vvs/new.rb

Created March 14, 2010 09:28
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new.rb
it "raises an Errno::EINVAL if the new mode is not compatible with the descriptor's current mode" do
# if the next line *succeeds* in creating an IO for some reason (bug or behavior change in 1.9)
# all the rest of the specs will fail!
lambda { IO.send(@method, @fd, "r") }.should raise_error(Errno::EINVAL)
IO.new(@fd, "w").close
end
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