def METHOD_NAME(ursulas):
    ursula = random.choice(ursulas)
    collector_registry = CollectorRegistry()
    prefix = 'test_all_metrics_collectors'
    metrics_collectors = create_metrics_collectors(ursula=ursula)
    initialize_collectors(metrics_collectors=metrics_collectors,
                          collector_registry=collector_registry,
                          prefix=prefix)
    for collector in metrics_collectors:
        collector.collect()