def test_that_is_finish_returns_true_when_coordinate_is_not_finish(self):
     f = MazeField([[Wall]])
     is_finish = f.is_finish(coordinate(1, 1))
     self.assertFalse(is_finish)
 def test_that_is_finish_returns_true_when_coordinate_is_finish(self):
     f = MazeField([[Finish]])
     is_finish = f.is_finish(coordinate(1, 1))
     self.assertTrue(is_finish)