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require_relative '../../spec_helper'
require_relative 'fixtures/classes'
describe "IO#to_io" do
before :each do
@io = IOSpecs.io_fixture "lines.txt"
end
after :each do
@io.close unless @io.closed?
end
it "returns self for open stream" do
@io.to_io.should equal(@io)
end
it "returns self for closed stream" do
io = IOSpecs.closed_io
io.to_io.should equal(io)
end
end
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