anchor.diff:  -export([get_arguments/1, get_argument/1, boot_var/1, restart/1,
   	 many_restarts/0, many_restarts/1,
   	 get_plain_arguments/1,
  -	 reboot/1, stop/1, get_status/1, script_id/1]).
  +	 reboot/1, stop_status/1, stop/1, get_status/1, script_id/1]).
   -export([boot1/1, boot2/1]).
   
   -export([init_per_testcase/2, end_per_testcase/2]).
  
positive.code: all() -> 
      [get_arguments, get_argument, boot_var,
       many_restarts,
       get_plain_arguments, restart, get_status, script_id,
       {group, boot}].
  
  groups() -> 
  
negative.code: %% ------------------------------------------------
  %%
  %% ------------------------------------------------
  stop_status(Config) when is_list(Config) ->
      badarg = catch_stop([65,[66],67]),  % flat strings only
      badarg = catch_stop([65, 666, 67]),  % only bytes in string
      badarg = catch_stop(abort),  % 'abort' not allowed
      badarg = catch_stop(true),  % other atoms not allowed
      badarg = catch_stop(-1),  % no negative statuses
      ok.
  
  catch_stop(Status) ->
      try init:stop(Status) catch error:badarg -> badarg end.
  
  %% ------------------------------------------------
  %%
  %% ------------------------------------------------
  stop(Config) when is_list(Config) ->
      Args = args(),
      {ok, Node} = start_node(init_test, Args),
  