def METHOD_NAME() -> bool:
    """
    Certain tests are only useful when run interactively, and so are not regularly run.
    These are activated by this funciton returning True, which the user requests by
    setting the environment variable `PYTORCH3D_INTERACTIVE_TESTING` to 1.
    """
    return os.environ.get("PYTORCH3D_INTERACTIVE_TESTING", "") == "1"