def test_cell_status():
grid = make_grid('test2', size=(5, 5), live_cells=[0, 3, 12, 18, 21])
status = cell_status(grid)
assert status((0, 0)) == 1
assert status((0, 3)) == 1
assert status((2, 0)) == 0
assert status((3, 4)) == 0
def test_neighbors():
grid = make_grid('test2', size=(5, 5), live_cells=[0, 3, 12, 18, 21])
get_neighbours = neighbours(grid)
p1 = id_to_pos(0, grid)
assert get_neighbours(p1) == [(0, 1), (1, 0), (1, 1)]
p2 = id_to_pos(18, grid)
assert get_neighbours(p2) == [(2, 2), (2, 3), (2, 4),
(3, 2), (3, 4),
(4, 2), (4, 3), (4, 4)]
p3 = id_to_pos(24, grid)
assert get_neighbours(p3) == [(3, 3), (3, 4), (4, 3)]
def test_make_cells():
g1 = make_grid('test1', size=(2, 2), live_cells=[0, 3])
assert g1.cells == [1, 0, 0, 1]
assert g1.rows == 2
assert g1.cols == 2
assert g1.name == 'test1'