anchor.diff:                              end
                           end, Channels)
                     end, Nodes),
  -
  -    case os:getenv("PROFILE", false) of
  -        "true" ->
  -            %% Perform end to end messaging between two nodes.
  -            [{_Name1, Node1}, {_Name2, Node2}|_] = Nodes,
  -
  -            ReceiverFun = fun() ->
  -                receive
  -                    _ ->
  -                        ok
  -                end,
  -                receive
  -                    _ ->
  -                        ok
  -                end
  -            end,
  -            Node2ReceiverPid = rpc:call(Node2, erlang, spawn, [ReceiverFun]),
  -
  -            ct:pal("Enabling eprof on ~p", [Node1]),
  -            {ok, _} = rpc:call(Node1, eprof, start, []),
  -
  -            ct:pal("Sending a profiled message from ~p to ~p, ~p", [Node1, Node2, Node2ReceiverPid]),
  -            Object = rand_bits(10 * 1024 * 1024 * 8),
  -
  -            SendFun = fun() ->
  -                ok = Manager:forward_message(Node2, undefined, Node2ReceiverPid, Object, [])
  -            end,
  -            {ok, ok} = rpc:call(Node1, eprof, profile, [SendFun]), 
  -            {ok, ok} = rpc:call(Node1, eprof, profile, [SendFun]), 
  -
  -            Suffix = case ?config(parallelism, Config) of
  -                undefined ->
  -                    "partisan";
  -                Conns ->
  -                    "partisan-" ++ integer_to_list(Conns)
  -            end,
  -
  -            timer:sleep(2000),
  -
  -            ok = rpc:call(Node1, eprof, log, ["/mnt/c/Users/chris/GitHub/unir/_checkouts/partisan/eprof-" ++ Suffix]),
  -            ok = rpc:call(Node1, eprof, analyze, []),
  -            ct:pal("Message sent, and profile completed!", []);
  -        _ ->
  -            ok
  -    end,
   
       %% Stop nodes.
       stop(Nodes),
  
positive.code:       [default_manager_test]},
  
       {with_parallelism, [],
        [default_manager_test]},
       
       {with_channels, [],
        [default_manager_test]},
  
negative.code:        on_down_test,
         client_server_manager_test,
         %% amqp_manager_test,
         performance_test,
         rejoin_test]},
  
       {hyparview, [],
  