readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
final Neighbors neighbors = bgpRib.getNeighbors();
Assert.assertNotNull(neighbors);
- assertEquals(peerGroupExpected, bgpRib.getPeerGroups().getPeerGroup().get(0));
- final Neighbor neighborResult = neighbors.getNeighbor().get(0);
+ assertEquals(peerGroupExpected, bgpRib.getPeerGroups().nonnullPeerGroup().values().iterator().next());
+ final Neighbor neighborResult = neighbors.nonnullNeighbor().values().iterator().next();
assertEquals(new IpAddress(neighborAddress.getIpv4AddressNoZone()), neighborResult.getNeighborAddress());
assertEquals(expectedAfiSafis, neighborResult.getAfiSafis());
assertEquals(expectedErrorHandling, neighborResult.getErrorHandling());