anchor.diff:      [build_and_match, t_size, t_tuple_size, t_list_to_tuple,
        t_tuple_to_list, t_element, t_setelement,
        t_make_tuple_2, t_make_tuple_3, t_append_element,
  +     t_insert_element, t_delete_element,
        tuple_with_case, tuple_in_guard].
   
   groups() -> 
  
positive.code:     {'EXIT',{badarg,_}} = (catch erlang:make_tuple(1 bsl 24, def, [{5,e},{1,a},{3,c}])),
  
      ok.
  
  %% Tests the append_element/2 BIF.
  t_append_element(Config) when is_list(Config) ->
  
negative.code: -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
  	 init_per_group/2,end_per_group/2, 
  	 t_size/1, t_tuple_size/1, t_element/1, t_setelement/1,
  	 t_insert_element/1, t_delete_element/1,
  	 t_list_to_tuple/1, t_tuple_to_list/1,
  	 t_make_tuple_2/1, t_make_tuple_3/1, t_append_element/1,
  	 build_and_match/1, tuple_with_case/1, tuple_in_guard/1]).
  