def assert_dicts_not_equal(dict1, dict2):
    """tests two dicts are not equal"""
    k1, k2 = list(dict1.keys()), list(dict2.keys())
    k1.sort()
    k2.sort()
    if k1 == k2:
        for key in k1:
            if (dict1[key], key) != (dict2[key], key):
                return
        assert False, (k1, k2)
