require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')

require 'hamster/list'

describe Hamster::List do

  [:dup, :clone].each do |method|

    [
      [],
      ["A"],
      ["A", "B", "C"],
    ].each do |values|

      describe "on #{values.inspect}" do

        before do
          @original = Hamster.list(*values)
          @result = @original.send(method)
        end

        it "returns self" do
          @result.should equal(@original)
        end

      end

    end

  end

end