modify().multiplicity(expect.from(0));
sessionManager.registerListener(null);
modify().multiplicity(expect.from(0)).args(is.NOT_NULL);
ServiceSpace serviceSpace = sessionManager.getServiceSpace();
modify().multiplicity(expect.from(0));
ServiceRegistry serviceRegistry = serviceSpace.getServiceRegistry();
modify().multiplicity(expect.from(0));
serviceRegistry.getStartedService(NetworkConnectorTracker.NAME);
modify().multiplicity(expect.from(0));
tracker = (NetworkConnectorTracker) mock(NetworkConnectorTracker.class);
modify().returnValue(tracker);