anchor.diff:  
   %% Tests
   -export(
  -    [ t_initiate_args_of_params__error__badreq__params_unsupported/1
  +    [ t_register_new_client__ok/1
  +    , t_register_new_client__error_low_entropy/1
  +    , t_register_new_client__error_io/1
  +
  +    , t_initiate_args_of_params__error__badreq__params_unsupported/1
       , t_initiate_args_of_params__error__badreq__params_missing/1
       , t_initiate_args_of_params__error__badreq__params_dups/1
       , t_initiate_args_of_params__error__badreq__params_missing_and_dups/1
  
positive.code: %%=============================================================================
  %% Tests
  %%=============================================================================
  
  t_initiate_args_of_params__error__badreq__params_unsupported(_Cfg) ->
      {ok, ResourceURI} = oauth1_uri:of_bin(<<"http://foo/bar">>),
  
negative.code: 
  groups() ->
      Tests =
          [ t_register_new_client__ok
          , t_register_new_client__error_low_entropy
          , t_register_new_client__error_io
  
          , t_initiate_args_of_params__error__badreq__params_unsupported
          , t_initiate_args_of_params__error__badreq__params_missing
          , t_initiate_args_of_params__error__badreq__params_dups
          , t_initiate_args_of_params__error__badreq__params_missing_and_dups
  