def test_create_open_set_raises_value_error(map_40):
planner = PathPlanner(map_40, None, 34)
with pytest.raises(ValueError):
planner.create_openSet()
def test_create_open_set_with_start_node(map_40):
planner = PathPlanner(map_40, 5, 34)
open_set = planner.create_openSet()
assert {5} == open_set
