public void TestRemoveEdgeById()
{
var graph = new DirectedDynamicGraph();
var id = graph.AddEdge(1, 2, 0102, 010200);
graph.AddEdge(1, 3, 0103);
Assert.AreEqual(1, graph.RemoveEdgeById(1, id));
Assert.AreEqual(1, graph.EdgeCount);
var enumerator = graph.GetEdgeEnumerator();
Assert.IsTrue(enumerator.MoveTo(1));
Assert.IsTrue(enumerator.MoveNext());
Assert.AreEqual(3, enumerator.Neighbour);
Assert.AreEqual(0103, enumerator.Data0);
graph = new DirectedDynamicGraph();
graph.AddEdge(1, 2, 0102, 010200);
id = graph.AddEdge(1, 3, 0103);
graph.AddEdge(1, 4, 0104, 010400, 01040000);
Assert.AreEqual(1, graph.RemoveEdgeById(1, id));
enumerator = graph.GetEdgeEnumerator();
Assert.IsTrue(enumerator.MoveTo(1));
Assert.IsTrue(enumerator.MoveNext());
Assert.AreEqual(2, enumerator.Neighbour);
Assert.AreEqual(0102, enumerator.Data0);
Assert.AreEqual(010200, enumerator.DynamicData[0]);
Assert.IsTrue(enumerator.MoveNext());
Assert.AreEqual(4, enumerator.Neighbour);
Assert.AreEqual(0104, enumerator.Data0);
Assert.AreEqual(010400, enumerator.DynamicData[0]);
Assert.AreEqual(01040000, enumerator.DynamicData[1]);
}