List<Edge> newRoute = new ArrayList<Edge>();
newRoute.add(conn.getEdgeRepository().getByID("beg"));
newRoute.add(conn.getEdgeRepository().getByID("beg2left"));
newRoute.add(conn.getEdgeRepository().getByID("left"));
newRoute.add(conn.getEdgeRepository().getByID("left2end"));
v.changeRoute(newRoute);
assertEquals(newRoute, v.getCurrentRoute());
}
/**
* This test demonstrates the usage of the {@link Link} object by testing