def test_world_init_cell_in_correct_state2():
rows = []
rows.append([1, 0, 0, 1])
rows.append([0, 0, 1, 1])
board = []
board.append(rows[0])
board.append(rows[1])
world = World(board)
cell = world.cell_at(1, 2)
assert cell.alive == True
def test_world_cell_dies_over_population():
board = get_test_board_over_population()
world = World(board)
world.next_day()
cell = world.cell_at(0, 1)
assert cell.alive == False
def test_world_cell_spawns():
board = get_test_board()
world = World(board)
world.next_day()
cell = world.cell_at(1, 3)
assert cell.alive == True
def test_world_cell_dies_off():
board = get_test_board()
world = World(board)
world.next_day()
cell = world.cell_at(0, 0)
assert cell.alive == False
def test_world_init_cell_in_correct_state():
dead_board = [[0 for col in range(5)] for row in range(5)]
world = World(dead_board)
cell = world.cell_at(2, 2)
assert cell.alive == False
