anchor.diff:  suite() -> [{suite_callbacks,[ts_install_scb]}].
   
   all() -> 
  -[register_name, register_names_1, register_names_2,
  - register_duplicate_name, get_port_nr, slow_get_port_nr,
  - unregister_others_name_1, unregister_others_name_2,
  - register_overflow, name_with_null_inside,
  - name_null_terminated, stupid_names_req, no_data,
  - one_byte, two_bytes, partial_packet, zero_length,
  - too_large, alive_req_too_small_1, alive_req_too_small_2,
  - alive_req_too_large, returns_valid_empty_extra,
  - returns_valid_populated_extra_with_nulls,
  - {group, buffer_overrun}, no_nonlocal_register,
  - no_nonlocal_kill, no_live_killing].
  +    [register_name, register_names_1, register_names_2,
  +     register_duplicate_name, get_port_nr, slow_get_port_nr,
  +     unregister_others_name_1, unregister_others_name_2,
  +     register_overflow, name_with_null_inside,
  +     name_null_terminated, stupid_names_req, no_data,
  +     one_byte, two_bytes, partial_packet, zero_length,
  +     too_large, alive_req_too_small_1, alive_req_too_small_2,
  +     alive_req_too_large, returns_valid_empty_extra,
  +     returns_valid_populated_extra_with_nulls,
  +     {group, buffer_overrun}, no_nonlocal_register,
  +     no_nonlocal_kill, no_live_killing].
   
   groups() -> 
       [{buffer_overrun, [],
  -  [buffer_overrun_1, buffer_overrun_2]}].
  +      [buffer_overrun_1, buffer_overrun_2]}].
   
   init_per_suite(Config) ->
       Config.
  
positive.code:     cleanup(),
      [{watchdog, Dog} | Config].
  
  fin_per_testcase(_Func, Config) ->
      cleanup(),
      Dog = ?config(watchdog, Config),
      catch test_server:timetrap_cancel(Dog),	% We may have canceled already
  
negative.code:     ok.
  
  init_per_group(_GroupName, Config) ->
      Config.
  
  end_per_group(_GroupName, Config) ->
      Config.
  
  
  %%
  