anchor.diff:  
   -export([suite/0,
            all/0,
  +         groups/0,
  +         init_per_group/2,
  +         end_per_group/2,
            init_per_testcase/2,
            end_per_testcase/2]).
   
  
positive.code:     [{timetrap, {seconds, 10}}].
  
  all() ->
      [base, gen, lib, unknown].
  
  init_per_testcase(gen, Config) ->
      [{application, ?APP, App}] = diameter_util:consult(?APP, app),
  
negative.code: %%
  %% %CopyrightBegin%
  %%
  %% Copyright Ericsson AB 2010-2015. All Rights Reserved.
  %%
  %% The contents of this file are subject to the Erlang Public License,
  %% Version 1.1, (the "License"); you may not use this file except in
  