kickers.rb

# comparing kickers
  def check_kickers(other)
    self.highest_hand[:high_cards].reverse!
    other.highest_hand[:high_cards].reverse!
    return_value = nil
    self.highest_hand[:high_cards].each do |self_card|
      other.highest_hand[:high_cards].each do |other_card|
        if self_card > other_card
          return_value = 1
        elsif self_card < other_card
          return_value = 2
        end
      end
      return_value ||= 3
      return return_value
    end
  end