anchor.diff:  
   -module(megaco_call_flow_test).
   
  --compile(export_all).
  +-export([
  +         all/0,
  +         groups/0,
  +
  +         init_per_group/2,
  +         end_per_group/2,
  +         init_per_testcase/2,
  +         end_per_testcase/2,
  +
  +         pretty/1,
  +         compact/1,
  +         pretty_flex/1,
  +         compact_flex/1,
  +         bin/1,
  +         ber/1,
  +         per/1,
  +         standard_erl/1,
  +         compressed_erl/1,
  +
  +         t/0, t/1
  +
  +        ]).
  +
  +-export([
  +         msg1/0,   msg1/1,
  +         msg2/0,   msg2/1,
  +         msg3/0,   msg3/1,
  +         msg4/0,   msg4/1,
  +         msg5a/0,  msg5a/1,
  +         msg5b/0,  msg5b/1,
  +         msg6/0,   msg6/1,
  +         msg7/0,   msg7/1,
  +         msg9/0,   msg9/1,
  +         msg10/0,  msg10/1,
  +         msg11/0,  msg11/1,
  +         msg12/0,  msg12/1,
  +         msg13/0,  msg13/1,
  +         msg14/0,  msg14/1,
  +         msg15/0,  msg15/1,
  +         msg16/0,  msg16/1,
  +         msg17a/0, msg17a/1,
  +         msg17b/0, msg17b/1,
  +         msg18a/0, msg18a/1,
  +         msg18b/0, msg18b/1,
  +         msg18c/0, msg18c/1,
  +         msg18d/0, msg18d/1,
  +         msg19a/0, msg19a/1,
  +         msg19b/0, msg19b/1,
  +         msg20/0,  msg20/1,
  +         msg21/0,  msg21/1,
  +         msg22a/0, msg22a/1,
  +         msg22b/0, msg22b/1,
  +         msg23a/0, msg23a/1,
  +         msg23b/0, msg23b/1
  +         
  +        ]).
  +
  +-export([
  +         encoders/0,
  +         msg_sizes/0,
  +         coding_times/0,
  +         encoding_times/0,
  +         decoding_times/0,
  +         coding_times_stat/0,
  +         encoding_times_stat/0,
  +         decoding_times_stat/0,
  +         size_stat/0,
  +         gnuplot_gif/0,
  +         gnuplot_size_gif/0,
  +
  +         gen_byte_msg/2,
  +         gen_header_file_binary/1,
  +         gen_ber_header/0,
  +         gen_ber_bin_header/0,
  +         gen_per_header/0,
  +         single_meter/4,
  +         count/2
  +        ]).
  +
   -include_lib("megaco/include/megaco.hrl").
   -include_lib("megaco/include/megaco_message_v1.hrl").
   -include("megaco_test_lib.hrl").
  
positive.code: end_per_testcase(Case, Config) ->
      megaco_test_lib:end_per_testcase(Case, Config).
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %% Top test case
  
  all() -> 
      [{group, text}, {group, binary}].
  
  groups() -> 
      [{text, [], [pretty, compact]},
       {flex, [], [pretty_flex, compact_flex]},
       {binary, [], [bin, ber, per]}].
  
  init_per_group(_GroupName, Config) ->
      Config.
  
negative.code: %%
  %% %CopyrightBegin%
  %% 
  %% Copyright Ericsson AB 2000-2019. 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.
  