def test_2_finishes(self):
text_file = Maze.open_map(wall_maze)
lb = Maze(None, text_file)
lb.finishes = [(1, 1), (38, 1)]
lb.start = (20, 1)
path = solve_maze(lb, 0)
path.pop(0)
self.assertEqual(path[-1], (38, 1)) # second finish is closer
lb.start = (15, 1)
path = solve_maze(lb, 0)
path.pop(0)
self.assertEqual(path[-1], (1, 1)) # first finish is closer
def test_incorrect_maze_params(self):
text_file = Maze.open_map(straight_maze)
lb = Maze(None, text_file)
lb.start = None
lb.finishes = [None]
lb.bombs = -1
self.assertRaises(ValueError, lambda: solve_maze(lb, 0))