require File.expand_path('../../../spec_helper', __FILE__) require File.expand_path('../fixtures/classes', __FILE__) describe "StringIO#sync" do it "returns true" do StringIO.new('').sync.should be_true end end describe "StringIO#sync=" do before :each do @io = StringIO.new('') end it "does not change 'sync' status" do @io.sync = false @io.sync.should be_true end end