require File.expand_path('../../../spec_helper', __FILE__)

describe "IO#inspect" do
  ruby_version_is "1.9" do
    it "contains the file descriptor number" do
      begin
        i, o = IO.pipe
        i.inspect["fd #{i.fileno}"].should_not == nil
      ensure
        i.close
        o.close
      end
    end

    it "contains \"(closed)\" if the stream is closed" do
      begin
        i, o = IO.pipe
        i.close
        i.inspect["(closed)"].should_not == nil
      ensure
        o.close
      end
    end
  end
end
