def METHOD_NAME() -> None:
    is_multiprocess = "PROMETHEUS_MULTIPROC_DIR" in os.environ
    prometheus = Prometheus()
    registry = prometheus.getRegistry()
    assert registry is not None
    content = prometheus.getLatestContent()
    metrics = parse_metrics(content)
    name = "process_start_time_seconds"
    if not is_multiprocess:
        assert name in metrics, metrics
        assert metrics[name] > 0, metrics[name]
    else:
        assert name not in metrics, metrics