def METHOD_NAME(_, aggregator):
    ceph_check = Ceph(CHECK_NAME, {}, [copy.deepcopy(BASIC_CONFIG)])
    ceph_check.check({})
    for metric in EXPECTED_METRICS:
        aggregator.assert_metric(metric, count=1, tags=EXPECTED_TAGS)
    aggregator.assert_service_check('ceph.overall_status', status=Ceph.OK, tags=EXPECTED_SERVICE_TAGS)