anchor.diff:  
           , version              = {some, '1.0'}
           },
  +    SigKeyExpected    = <<"kd94hf93k423kf44&pfkkdhi9sl3r4s00">>,
  +    SigTextExpected   = <<"GET&http%3A%2F%2Fphotos.example.net%2Fphotos&file%3Dvacation.jpg%26oauth_consumer_key%3Ddpf43f3p2l4k3l03%26oauth_nonce%3Dkllo9940pd9333jh%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1191242096%26oauth_token%3Dnnch734d00sl2jdk%26oauth_version%3D1.0%26size%3Doriginal">>,
  +    SigDigestExpected = <<"tR3%2BTy81lMeYAr%2FFid0kMTYa%2FWM%3D">>,
       Sig = oauth1_signature:cons(SigArgs),
  -    orddict:store(?STATE_KEY_SIG, Sig, Config).
  +    Cfg2 = orddict:store(?STATE_KEY_SIG                , Sig              , Cfg1),
  +    Cfg3 = orddict:store(?STATE_KEY_SIG_KEY_EXPECTED   , SigKeyExpected   , Cfg2),
  +    Cfg4 = orddict:store(?STATE_KEY_SIG_TEXT_EXPECTED  , SigTextExpected  , Cfg3),
  +    Cfg5 = orddict:store(?STATE_KEY_SIG_DIGEST_EXPECTED, SigDigestExpected, Cfg4),
  +    Cfg5.
   
   end_per_group(?CASE_GROUP_HUENIVERSE_GUIDE, _Config) ->
       ok.
  
positive.code:     , oauth1
      ]).
  -define(STATE_KEY_SIG, sig).
  
  
  %%=============================================================================
  
negative.code: 
  %% Tests
  -export(
      [ t_key/1
      , t_base_string/1
      , t_digest/1
      ]).
  
  
  