@Test
@SuppressWarnings("deprecation")
public void testParsePeriod() {

  // By default
  scheduler = new DecayRpcScheduler(1, "ipc.1", new Configuration());
  assertEquals(DecayRpcScheduler.IPC_SCHEDULER_DECAYSCHEDULER_PERIOD_DEFAULT,
    scheduler.getDecayPeriodMillis());
  // Custom
  Configuration conf = new Configuration();
  conf.setLong("ipc.2." + DecayRpcScheduler.IPC_FCQ_DECAYSCHEDULER_PERIOD_KEY,
    1058);
  scheduler = new DecayRpcScheduler(1, "ipc.2", conf);
  assertEquals(1058L, scheduler.getDecayPeriodMillis());
}