anchor.diff:      [{ct_hooks,[ts_install_cth]},
        {timetrap,{minutes,2}}].
   
  -all() -> 
  +all() ->
       test_lib:recompile(?MODULE),
       [{group,p}].
   
  
positive.code:     Ts = [{beam_bool_get_elements,
             <<"century(#{ron := operator}, _century) ->
                    if 0.0; _century, _century, _century -> _century end.
             ">>}],
      ok = run(Config, Ts),
      ok.
  
  
negative.code: -export([all/0,groups/0,init_per_testcase/2,end_per_testcase/2,suite/0]).
  -export([maps/1]).
  
  groups() ->
      [{p,test_lib:parallel(),
        [maps]}].
  
  