def METHOD_NAME(self):
    for arguments in [("volumeId", 1, "volume_id"),
                      ("virtualName", "some name", "ephemeral_name"),
                      ("snapshotId", 1, "snapshot_id"),
                      ("volumeSize", 1, "size"),
                      ("status", "some status", "status"),
                      ("attachTime", 1, "attach_time"),
                      ("somethingRandom", "somethingRandom", "somethingRandom")]:
        self.check_that_attribute_has_been_set(arguments[0], arguments[1], arguments[2])