anchor.diff:      }
     }.
   
  -remote_cmd_test_() ->
  +remote_cmds_test_() ->
     Dir = "makadir",
     { setup,
       fun() -> 
  
positive.code:   }.
  
  pass_newlines_test_() ->
    { setup,
      fun start_helper_/0,
      fun stop_helper_/1,
      [ 
        ?_assertMatch( { error, "No newlines" }, cd("..\n")),
        ?_assertMatch( { error, "No newlines" }, info("fart.rrd\n")),
        ?_assertMatch( { error, "No newlines" }, 
          create(["foo.rrd bar baz", [[[[<<"blahdedah\n">>]]]], "haha"])
        ),
        fun() -> ok end
      ]
    }.
  
  p_func(X,Steps) -> 
    Pi = math:pi(),
  
negative.code: %%         Check 
  %% [http://oss.oetiker.ch/rrdtool/doc/rrdgraph.en.html rrdgraph].
  graph      (Args) when is_list(Args) -> 
    % TODO: scan for this pattern w/out flattening the io_list? 
    % TODO: support  graphing to stdout!!! :) 
    Flat = erlang:binary_to_list(erlang:iolist_to_binary(Args)),
    case regexp:match(Flat, "(^| )-( |$)") of
      { match, _, _ } -> 
        % graph to stdout will break this Ports parsing of reponses..
        { error, "Graphing to stdout not supported." };
  