anchor.diff:      Config = [{riak, rtcs:riak_config([{riak_kv, [{delete_mode, keep}]}])},
                 {stanchion, rtcs:stanchion_config()},
                 {cs, rtcs:cs_config([{fold_objects_for_list_keys, true}])}],
  -    {UserConfig, {RiakNodes, _CSNodes, _Stanchion}} = rtcs:setup(1, Config),
  +    {UserConfig, {RiakNodes, CSNodes, _Stanchion}} = rtcs:setup(1, Config),
       {AccessKey2, SecretKey2} = rtcs:create_user(hd(RiakNodes), 1),
       UserConfig2 = rtcs:config(AccessKey2, SecretKey2, rtcs:cs_port(hd(RiakNodes))),
   
  
positive.code: 
      verify_cs840_regression(UserConfig, RiakNodes),
  
      {Begin, End} = calc_storage_stats(),
      {JsonStat, XmlStat} = storage_stats_request(UserConfig, Begin, End),
      lists:foreach(fun(Spec) ->
                            assert_storage_json_stats(Spec, JsonStat),
  
negative.code:     lager:info("riak-cs-storage batch result: ~s", [Res]),
      ExpectRegexp = "Batch storage calculation started.\n$",
      ?assertMatch({match, _}, re:run(Res, ExpectRegexp)),
      true = rt:expect_in_log(CSNode, "Finished storage calculation"),
      End = rtcs:datetime(),
      {Begin, End}.
  
  