@Override
    public Health health() {
        if (registerCenterService == null) {
            registerCenterService = PluginServiceManager.getPluginService(RegisterCenterService.class);
        }
        return Health.status(new Status(registerCenterService.getRegisterCenterStatus(), "Service Center is alive"))
            .build();
    }
@Test
    public void health() {
        try (final MockedStatic<PluginServiceManager> pluginServiceManagerMockedStatic = Mockito.mockStatic(PluginServiceManager.class);){
            pluginServiceManagerMockedStatic.when(() -> PluginServiceManager.getPluginService(RegisterCenterService.class))
                    .thenReturn(new TestRegistryService());
            final ServiceCombHealthIndicator serviceCombHealthIndicator = new ServiceCombHealthIndicator();
            final Health health = serviceCombHealthIndicator.health();
            Assert.assertEquals(health.getStatus().getCode(), status);
        }
    }