anchor.diff:  -export([suite/0,
            all/0,
            groups/0,
  +         init_per_suite/1,
  +         end_per_suite/1,
            init_per_group/2,
            end_per_group/2,
            init_per_testcase/2,
  
positive.code: %%
  %% %CopyrightBegin%
  %%
  %% Copyright Ericsson AB 2010-2015. All Rights Reserved.
  %%
  %% Licensed under the Apache License, Version 2.0 (the "License");
  %% you may not use this file except in compliance with the License.
  
negative.code:     [{recode, [], [success,
                     grouped_error,
                     failed_error]}].
  
  init_per_suite(Config) ->
      Config.
  
  end_per_suite(_Config) ->
      ok.
  
  init_per_group(recode, Config) ->
      ok = diameter:start(),
  