List<Address> abcd = Arrays.asList(A, B, C, D);
List<Address> bcd = Arrays.asList(B, C, D);
List<Address> c = Arrays.asList(C);
for (int segments : testSegments) {
ReplicatedConsistentHash ch = factory.create(new MurmurHash3(), 0, segments, a, null);
checkDistribution(ch);
ch = factory.updateMembers(ch, ab, null);
checkDistribution(ch);