@Override
    public void remove(McastRoute route) {
        checkNotNull(route, "Route cannot be null");
        store.storeRoute(route, McastStore.Type.REMOVE);
    }
@Test
    public void testRemove() {
        manager.add(r1);

        manager.remove(r1);


        validateEvents(McastEvent.Type.ROUTE_ADDED, McastEvent.Type.ROUTE_REMOVED);
    }