require "spec_helper"

require "hamster/set"

describe Hamster::Set do

  [:size, :length].each do |method|

    describe "##{method}" do

      [
        [[], 0],
        [["A"], 1],
        [%w[A B C], 3],
      ].each do |values, result|

        it "returns #{result} for #{values.inspect}" do
          Hamster.set(*values).send(method).should == result
        end

      end

    end

  end

end