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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "StringIO#closed_write?" do
it "returns true if self is not writable" do
io = StringIO.new("example", "r+")
io.close_read
io.closed_write?.should be_false
io.close_write
io.closed_write?.should be_true
end
end
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