Chiling at my dojo w/Anika

tennis.rb

class TennisGame1
    SCORES = ["Love", "Fifteen", "Thirty", "Forty"]
    def initialize(player1Name, player2Name)
        @player1Name = player1Name
        @player2Name = player2Name
        @playerScores = [0,0]
        @lastPointWinner = ""
    end

    def won_point(playerName)
        if playerName == @player1Name
            @playerScores[0] += 1
            @lastPointWinner = @player1Name
        else
            @playerScores[1] += 1
            @lastPointWinner = @player2Name
        end
    end

    def is_equal?
      @playerScores[0] == @playerScores[1]
    end

    def is_win_or_advantage?
      @playerScores[0] >= 4 || @playerScores[1] >= 4
    end

    def scoreDifference
      (@playerScores[0] - @playerScores[1]).abs
    end

    def score
        if is_equal?
            result = @playerScores[0] < 3 ? "#{SCORES[@playerScores[0]]}-All" : "Deuce"
        elsif is_win_or_advantage?
            result = scoreDifference >= 2 ? "Win for #{@lastPointWinner}" : "Advantage #{@lastPointWinner}"
        else
            result = "#{SCORES[@playerScores[0]]}-#{SCORES[@playerScores[1]]}"
        end
    end
end