anchor.diff:  
   t()     -> megaco_test_lib:t(?MODULE).
   t(Case) -> megaco_test_lib:t({?MODULE, Case}).
  -
  -min(M) -> timer:minutes(M).
   
   %% Test server callbacks
   init_per_testcase(single_user_light_load = Case, Config) ->
  
positive.code:     ok.
  
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  random_init() ->
      ok.
  
  random() ->
      10 * rand:uniform(50).
  
  apply_load_timer() ->
      erlang:send_after(random(), self(), apply_load_timeout).
  
  
negative.code: %%----------------------------------------------------------------------
  -module(megaco_load_test).
  
  -export([
           all/0,
           groups/0,
  
           init_per_group/2,
           end_per_group/2,
           init_per_testcase/2,
           end_per_testcase/2,
  
           single_user_light_load/1,
           single_user_medium_load/1,
           single_user_heavy_load/1,
           single_user_extreme_load/1,
  
           multi_user_light_load/1,
           multi_user_medium_load/1,
           multi_user_heavy_load/1,
           multi_user_extreme_load/1,
  
           t/0, t/1
          ]).
  
  -export([
           do_multi_load/3,
           multi_load_collector/7
          ]).
  
  
  -include("megaco_test_lib.hrl").
  -include_lib("megaco/include/megaco.hrl").
  