Beispiel #1
0
 public void testNegativeIndexInSingleEdge() {
   Graph g = new PrimaryGraph();
   Edge e = g.newEdge(g.newNode(), g.newNode());
   assertSame(e.n2(), e.asPath().getNode(-1));
   assertSame(e.n1(), e.asPath().getNode(-2));
 }