scorer.rb

class Game
	attr_accessor :home
	attr_accessor :away

	def initialize(home, away)
		@home = home 
		@away = away
	end

	def city
		@home.city
	end
end	

class Team
	attr_accessor :name
	attr_accessor :city

	def initialize(city, name)
		@name = name
		@city = city		
	end
end	

scorer_test.rb

gem 'minitest'
require 'minitest/autorun'

require_relative 'scorer'

class GameTest < MiniTest::Test
	def test_game
		home = Team.new("Philadelphia", "Eagles")
		away = Team.new("New York", "Giants")
		game = Game.new(home, away)
		assert_equal game.home.name, "Eagles"
		assert_equal game.away.name, "Giants"

		assert_equal "Philadelphia", game.city
	end
end

class TeamTest < MiniTest::Test
	def test_team_name
		team = Team.new("Atlanta", "Falcons")
		assert_equal "Atlanta", team.city
		assert_equal "Falcons", team.name
	end
end