assertThrows(IllegalStateException.class, () -> manager.startAsync().awaitHealthy());
    assertTrue(listener.stoppedCalled);
  }

  /**
   * This covers a bug where listener.healthy would get called when a single service failed during
   * startup (it occurred in more complicated cases also).
   */
  public void testFailStart_singleServiceCallsHealthy() {
    Service a = new FailStartService();

And it shows their true commitment to FastAPI and its **community** (you), as they not only want to provide you a **good service** but also want to make sure you have a **good and healthy framework**, FastAPI. 🙇

    :Port => port,
    :AcceptCallback => -> (s) { s.setsockopt(Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1) },
)

trap 'INT' do server.shutdown end

server.mount_proc '/health' do |req, res|
    res.status = 200
    res.body = {'status' => 'Details is healthy'}.to_json
    res['Content-Type'] = 'application/json'
end

server.mount_proc '/details' do |req, res|
    pathParts = req.path.split('/')

// minKMSPluginCloseGracePeriod can be lowered in unit tests to make the health check poll faster
var minKMSPluginCloseGracePeriod = 10 * time.Second

func (d *DynamicEncryptionConfigContent) validateNewTransformersHealth(
	ctx context.Context,
	kmsPluginHealthzCheck healthz.HealthChecker,
	kmsPluginCloseGracePeriod time.Duration,
) error {
	// test if new transformers are healthy
	var healthCheckError error

    assertThrows(IllegalStateException.class, () -> manager.startAsync().awaitHealthy());
    assertTrue(listener.stoppedCalled);
  }

  /**
   * This covers a bug where listener.healthy would get called when a single service failed during
   * startup (it occurred in more complicated cases also).
   */
  public void testFailStart_singleServiceCallsHealthy() {
    Service a = new FailStartService();

	m.Set(driveTotalInodes, float64(drive.UsedInodes+drive.FreeInodes), labels...)

	var health float64
	switch drive.Healing {
	case true:
		health = driveHealthHealing
	case false:
		if drive.State == "ok" {
			health = driveHealthOnline
		} else {
			health = driveHealthOffline
		}
	}
	m.Set(driveHealth, health, labels...)
}

func (m *MetricValues) setDriveAPIMetrics(disk madmin.Disk, labels []string) {

   * given to [connectionUser] who may (for example) assign it to a [RealCall.connection].
   *
   * This confirms the returned connection is healthy before returning it. If this encounters any
   * unhealthy connections in its search, this will clean them up.
   *
   * If [routes] is non-null these are the resolved routes (ie. IP addresses) for the connection.

	}
	result := objLayer.Health(ctx, opts)
	w.Header().Set(xhttp.MinIOWriteQuorum, strconv.Itoa(result.WriteQuorum))
	w.Header().Set(xhttp.MinIOStorageClassDefaults, strconv.FormatBool(result.UsingDefaults))
	// return how many drives are being healed if any
	if result.HealingDrives > 0 {
		w.Header().Set(xhttp.MinIOHealingDrives, strconv.Itoa(result.HealingDrives))
	}
	if !result.Healthy {

		t.Errorf("unexpected error: %v", err)
	}
	// 1. monitor node health twice, add untainted node once
	if err := nodeController.monitorNodeHealth(ctx); err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if err := nodeController.monitorNodeHealth(ctx); err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	// 2. mark node0 healthy
	node0, err := fakeNodeHandler.Get(ctx, "node0", metav1.GetOptions{})

                          "port_value": 15000
                        }
                      },
                      "health_check_config": {}
                    },
                    "health_status": "HEALTHY",
                    "load_balancing_weight": 1
                  }
                ],
                "load_balancing_weight": 0
              }
            ],
            "policy": {