def test_flasher(self):
alive_cons = [(0, 1),
(1, 1),
(2, 1)]
new_alive_cons = [(1, 0),
(1, 1),
(1, 2)]
assert set(main.new_step(alive_cons)) == set(new_alive_cons)
def test_glader(self):
alive_cons = [(1, 2),
(2, 3),
(3, 1),
(3, 2),
(3, 3)]
new_alive_cons = [(2, 1),
(2, 3),
(3, 2),
(3, 3),
(4, 2)]
assert set(main.new_step(alive_cons)) == set(new_alive_cons)