def test_reorder_renaming_list():
result = reorder_renaming_list([], [])
assert result == []
result = reorder_renaming_list([1, 2, 3], [4, 5, 6])
assert result == [(1, 4), (2, 5), (3, 6)]
result = reorder_renaming_list([4, 5, 1, 2], [1, 2, 3, 4])
assert result == [(1, 3), (4, 1), (2, 4), (5, 2)]
result = reorder_renaming_list([1, 2], [2, 1])
assert result == [(1, None), (2, 1), (None, 2)]
result = reorder_renaming_list([4, 3, 6, 1, 2, 5, 7], [1, 2, 5, 3, 4, 6, 8])
assert result == [(7, 8), (4, None), (2, 4), (3, 2), (1, 3), (None, 1), (6, None), (5, 6), (None, 5)]
def test_reorder_renaming_list():
result = reorder_renaming_list([], [])
assert result == []
result = reorder_renaming_list([1, 2, 3], [4, 5, 6])
assert result == [(1, 4), (2, 5), (3, 6)]
result = reorder_renaming_list([4, 5, 1, 2], [1, 2, 3, 4])
assert result == [(1, 3), (4, 1), (2, 4), (5, 2)]
result = reorder_renaming_list([1, 2], [2, 1])
assert result == [(1, None), (2, 1), (None, 2)]
result = reorder_renaming_list([4, 3, 6, 1, 2, 5, 7],
[1, 2, 5, 3, 4, 6, 8])
assert result == [(7, 8), (4, None), (2, 4), (3, 2), (1, 3), (None, 1),
(6, None), (5, 6), (None, 5)]