destructive_dispatcher.py 文件源码

def pytest_collection_modifyitems(config, items):
    """Hook to prevent run destructive tests without snapshot_name."""
    stop_destructive = (config.option.snapshot_name is None and
                        not config.option.force_destructive)
    for item in items:
        if item.get_marker(DESTRUCTIVE) and stop_destructive:
            pytest.exit("You try to start destructive tests without passing "
                        "--snapshot-name for cloud reverting. Such tests can "
                        "break your cloud. To run destructive tests without "
                        "--snapshot-name you should pass --force-destructive "
                        "argument.")