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require File.expand_path('../../../spec_helper', __FILE__)
describe "IO#inspect" do
after :each do
@r.close if @r && !@r.closed?
@w.close if @w && !@w.closed?
end
it "contains the file descriptor number" do
@r, @w = IO.pipe
@r.inspect.should include("fd #{@r.fileno}")
end
it "contains \"(closed)\" if the stream is closed" do
@r, @w = IO.pipe
@r.close
@r.inspect.should include("(closed)")
end
it "reports IO as its Method object's owner" do
IO.instance_method(:inspect).owner.should == IO
end
end
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