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require_relative '../../spec_helper'
describe "Numeric#dup" do
it "returns self" do
value = 1
value.dup.should equal(value)
subclass = Class.new(Numeric)
value = subclass.new
value.dup.should equal(value)
end
it "does not change frozen status" do
1.dup.frozen?.should == true
end
end
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