RSpec Stage

gistfile1.txt

require './game.rb'
describe Game do
  let(:game) { Game.new }

  context 'when starting a new game' do
    it 'sets score to zero' do
      expect(game.score).to eq(0)
    end

    it 'starts with no players' do
      expect(game.players).to eq([])
    end
  end

  it 'can add players to the game' do
    game.add_player('Buzz')
    expect(game.players).to eq(['Buzz'])
  end

  it 'adds knocked down pins to score' do
    pins = rand(11)
    pins2 = rand(11)

    game.roll(pins)
    game.roll(pins2)
    expect(game.score).to eq(pins + pins2)
  end
end

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class Game
  attr_reader :score, :players

  def initialize
    @score = 0
    @players = []
  end

  def add_player(player)
    @players <<  player
  end

  def roll(pins)
    @score += pins
  end
end