test_home_and_away_games.rb

test 'that teams can have away games' do
  liverpool = Team.create!(:name => 'Liverpool')
  arsenel   = Team.create!(:name => 'Arsenel')    
  liverpool_versus_arsenel = Game.create!(:home_team => liverpool, :away_team => arsenel)
    
  assert liverpool.home_games.include?(liverpool_versus_arsenel)
  assert arsenel.away_games.include?(liverpool_versus_arsenel)    
end