assertEquals(10, topology.getNode().size(), "Node list size should be 10");
List<Map<NameKey, Name>> nodeNames = topology.getNode().values().stream()
.filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))
assertEquals(10, topology.getNode().size(), "Node list size should be 10");
List<Map<NameKey, Name>> nodeNames = topology.getNode().values().stream()
.filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.PHOTONICMEDIA))