anchor.diff:  %%%===================================================================
   
   key() ->
  -    oneof([1, 2]).
  +    oneof(keys()).
  +
  +keys() ->
  +    [rkey].
   
   value() ->
  -    oneof([1, 2]).
  +    oneof([value1, value2, value3]).
   
   node_name() ->
       oneof(names()).
  
positive.code:     Result = rpc:call(?NAME(Node), riak_ensemble_client, kover, [root, Key, Value, 5000], 5000),
  
      ?PROPERTY_MODULE:command_conclusion(Node, [write, Key, Value]),
  
      Result.
  
  
negative.code:     node_debug("waiting for cluster stability on node: ~p", [FirstName]),
      wait_stable(?NAME(FirstName), root),
  
      node_debug("getting leader id from node: ~p", [FirstName]),
      RootLeader = rpc:call(?NAME(FirstName), riak_ensemble_manager, rleader_pid, []),
      node_debug("root_leader: ~p", [RootLeader]),
  
      %% Join remote nodes to the root.
      lists:foreach(fun({ShortName, _}) ->
          %% Join the node.
  