@@ -82,6 +82,10 @@ module Poker end end + def to_s + cards.map(&:to_s).join ' ' + end + protected def rank @rank ||= if straight_flush?: 8 lib/poker/hand.rb @@ -46,6 +46,23 @@ module Poker end end + describe Hand, '#to_s' do + it 'should return a a short representation of the cards in the hand' do + cards = [ + Card.new('Hearts', '6'), + Card.new('Spades', 'Queen'), + Card.new('Diamonds', '4'), + Card.new('Clubs', '7'), + Card.new('Diamonds', 'Jack'), + Card.new('Spades', '8') + ] + to_s = Hand.new(*cards).to_s + cards.each do |card| + to_s.match(/(^| )#{card.to_s}( |$)/).should be_true + end + end + end + describe Hand do before do @straight_flush = Hand.new '6s 5s 9s 7s 8s' spec/hand_spec.rb 39224ab06919d4fe845d8b803791dce5702edc60 Dan Barry dan@bakineggs.com http://github.com/bakineggs/poker/commit/ba853f847374f1c5dca9778fd68e81935357e522 ba853f847374f1c5dca9778fd68e81935357e522 2009-10-30T19:49:58-07:00 2009-10-30T19:49:58-07:00 Hand#to_s aad7a8a1a0dfc94a232c87f3b1f3603cbbbf26c6 Dan Barry dan@bakineggs.com