public boolean isTooSoon() {
    long now = getCurrentTime();
    if(now > next) {
      next = now + getBackoffCoefficient();
      return false;
    } else {
      return true;
    }
  }
@Test
  public void recoveryNotNeededAfterInit() {
    RecoveryCoordinator rc = new RecoveryCoordinator();
    assertTrue(rc.isTooSoon());
  }