def test_map():
start = Room("Start", "You start your journey from here.")
west = Room("West", "You have moved westwards. Turn East for greener pastures!!")
bottom = Room("Bottom", "You just hit rock bottom. Nowhere to go but up!!")
start.add_paths({'west': west, 'down': bottom})
west.add_paths({'east': start})
bottom.add_paths({'up': start})
assert_equal(start.go('west'), west)
assert_equal(start.go('west').go('east'), start)
assert_equal(start.go('down').go('up'), start)
def test_room_paths():
center = Room("Center", "Room in the center")
north = Room("North", "Room in the north")
south = Room("South", "Room in the south")
center.add_paths({'north': north, 'south': south})
assert_equal(center.go('north'), north)
assert_equal(center.go('south'), south)