def METHOD_NAME(db, api_client, default_namespace):
    cursor = get_cursor(api_client, int(time.time() + 22), default_namespace)
    url = url_concat("/delta/streaming", {"timeout": 0.1, "cursor": cursor})
    r = api_client.get_raw(url)
    assert r.status_code == 200
    assert r.get_data(as_text=True).strip() == ""