testEdges.add(myGraph.lvid(6));
testEdges.add(myGraph.lvid(1));
while (iter.hasNext()) {
EdgeType e = iter.next();
assertEquals(e.source(), myGraph.lvid(0));
assertTrue(testEdges.contains(e.target()));
}
// iterate out edges of 1: null
list = myGraph.outEdges(myGraph.lvid(1));
assertTrue(list.isEmpty());