async def METHOD_NAME():
    cache = {}
    async def fetch(obj_id):
        return obj_id
    await _get_and_cache_related_object("flow-run", "flow-run", fetch, "👴", cache)
    _, timestamp = cache["flow-run.👴"]
    await _get_and_cache_related_object("flow-run", "flow-run", fetch, "👴", cache)
    _, next_timestamp = cache["flow-run.👴"]
    assert next_timestamp > timestamp