async def METHOD_NAME(self, event_loop):
    """ Test that audit log results in a database insert """
    storageMock = MagicMock(spec=StorageClientAsync)
    attrs = {'insert_into_tbl.return_value': asyncio.ensure_future(mock_coro(), loop=event_loop)}
    storageMock.configure_mock(**attrs)
    audit = AuditLogger(storageMock)
    await audit.warning('AUDTCODE', None)
    assert audit._storage.insert_into_tbl.called is True
    audit._storage.insert_into_tbl.reset_mock()