def test_trapped2(self):
"""Should return `False` if there's no way out"""
maze = "\n".join(["......",
"......",
"......",
"......",
".....W",
"....W."])
self.assertFalse(main.path_finder(maze))
def test_exitable2(self):
"""Should return `10` if the shortest way out is 10 steps"""
maze = "\n".join(["......",
"......",
"......",
"......",
"......",
"......"])
self.assertTrue(main.path_finder(maze))
def test_exitable1(self):
"""Should return `True` if there's a way out"""
maze = "\n".join([".W.", ".W.", "..."])
self.assertTrue(main.path_finder(maze))