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require File.expand_path('../../../spec_helper', __FILE__)
describe "Range#dup" do
it "duplicates the range" do
copy = (1..3).dup
copy.begin.should == 1
copy.end.should == 3
copy.exclude_end?.should == false
copy = ("a"..."z").dup
copy.begin.should == "a"
copy.end.should == "z"
copy.exclude_end?.should == true
end
end
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