### Question:
NetworkIslService { public void islMove(Endpoint endpoint, IslReference reference) { log.debug("ISL service receive MOVED(FAIL) notification for {} (on {})", reference, endpoint); IslFsm islFsm = locateController(reference).fsm; IslFsmContext context = IslFsmContext.builder(carrier, endpoint).build(); controllerExecutor.fire(islFsm, IslFsmEvent.ISL_MOVE, context); } NetworkIslService(IIslCarrier carrier, PersistenceManager persistenceManager, NetworkOptions options); @VisibleForTesting  NetworkIslService(IIslCarrier carrier, PersistenceManager persistenceManager, NetworkOptions options,
                      NetworkTopologyDashboardLogger.Builder dashboardLoggerBuilder, Clock clock); void islSetupFromHistory(Endpoint endpoint, IslReference reference, Isl history); void islUp(Endpoint endpoint, IslReference reference, IslDataHolder islData); void islDown(Endpoint endpoint, IslReference reference, IslDownReason reason); void islMove(Endpoint endpoint, IslReference reference); void roundTripStatusNotification(IslReference reference, RoundTripStatus status); void bfdStatusUpdate(Endpoint endpoint, IslReference reference, BfdStatusUpdate status); void bfdEnableDisable(IslReference reference, IslBfdFlagUpdated payload); void islDefaultRuleInstalled(IslReference reference, InstallIslDefaultRulesResult payload); void islDefaultRuleDeleted(IslReference reference, RemoveIslDefaultRulesResult payload); void islDefaultTimeout(IslReference reference, Endpoint endpoint); void remove(IslReference reference);  }### Answer:
@Test @Ignore("become invalid due to change initialisation logic") public void initialMoveEvent() { emulateEmptyPersistentDb(); IslReference ref = new IslReference(endpointAlpha1, endpointBeta2); service.islMove(ref.getSource(), ref); verify(carrier, times(2)).triggerReroute(any(RerouteAffectedFlows.class)); verify(islRepository).add(argThat( link -> link.getSrcSwitchId().equals(endpointAlpha1.getDatapath()) && link.getSrcPort() == endpointAlpha1.getPortNumber() && link.getDestSwitchId().equals(endpointBeta2.getDatapath()) && link.getDestPort() == endpointBeta2.getPortNumber() && link.getActualStatus() == IslStatus.INACTIVE && link.getStatus() == IslStatus.INACTIVE)); verify(islRepository).add(argThat( link -> link.getSrcSwitchId().equals(endpointBeta2.getDatapath()) && link.getSrcPort() == endpointBeta2.getPortNumber() && link.getDestSwitchId().equals(endpointAlpha1.getDatapath()) && link.getDestPort() == endpointAlpha1.getPortNumber() && link.getActualStatus() == IslStatus.INACTIVE && link.getStatus() == IslStatus.INACTIVE)); verifyNoMoreInteractions(carrier); }