anchor.diff:                          partisan_config,
                           get,
                           [peer_port, ?PEER_PORT]),
  -    ct:pal("Joining node: ~p to ~p at port ~p",
  -           [N, RunnerNode, PeerPort]),
  +    % ct:pal("Joining node: ~p to ~p at port ~p",
  +    %        [N, RunnerNode, PeerPort]),
       ok = rpc:call(RunnerNode,
                     lasp_peer_service,
                     join,
  
positive.code:             ok = rpc:call(Node, application, set_env, [lasp,
                                                         data_root,
                                                         NodeDir]),
              ok = rpc:call(Node, application, set_env, [lasp,
                                                         web_port,
                                                         WebPort]),
              try
                  {ok, _} = rpc:call(Node, application, ensure_all_started, [lasp])
              catch
  
negative.code: 
      %% Wait until convergence.
      ok = lasp_support:wait_until_joined(Nodes1, Nodes1),
      % ct:pal("Cluster converged."),
  
      {ok, _} = ct_cover:add_nodes(Nodes1),
  
  