anchor.diff:                   meck:history(Mod)),
       [{_Pid, _MFA, error, test_error, Stacktrace}] = History,
       ?assert(lists:any(fun({_M, _F, [fake_args]}) -> true;
  -			 ({_M, _F, [fake_args], [{file,_},{line,_}]}) -> true;
  +                         ({_M, _F, [fake_args], [{file,_},{line,_}]}) -> true;
                            (_) -> false end, Stacktrace)).
   
   history_meck_throw_(Mod) ->
  
positive.code:     catch
          error:function_clause ->
              Stacktrace = erlang:get_stacktrace(),
              ?assert(lists:any(fun({M, test, [error]}) when M == Mod -> true;
  				 ({M, test, [error], []}) when M == Mod -> true;
                                   (_)                      -> false end,
                                Stacktrace))
      end.
  
  
  
negative.code:         throw(failed)
      catch
          error:test_error ->
              ?assert(lists:any(fun({M, test, []}) when M == Mod    -> true;
                                   ({M, test, [],[]}) when M == Mod -> true;
                                   (_)                              -> false
                                end, erlang:get_stacktrace()))
      end.
  
  stacktrace_function_clause_(Mod) ->
  