anchor.diff:      case Got of
    	Exp -> Exp;	    
     	_ ->
  -  	    io:format("CHECK at ~p: Expected ~p but got ~p\n",[Line,Exp,Got]),
  +	    io:format("CHECK at line ~p\nExpected: ~p\nGot     : ~p\n",
  +                      [Line,Exp,Got]),
    	    Got
       end.
   
  
positive.code:     ?CHECK([], nif_mod_call_history()),    % no dtor
  
      ok = forget_resource(BGX2),  % calling dtor in orphan library v1 still loaded
      ?CHECK([{{resource_dtor_B_v1,BinBGX2},1,6,106}], nif_mod_call_history()),
      % How to test that lib v1 is closed here?
  
      ok = forget_resource(NGX2),
      ?CHECK([], nif_mod_call_history()),  % no dtor
  
negative.code: -module(nif_SUITE).
  
  %%-define(line_trace,true).
  -define(CHECK(Exp,Got), Exp = check(Exp,Got,?LINE)).
  %%-define(CHECK(Exp,Got), Exp = Got).
  
  -include_lib("common_test/include/ct.hrl").
  