anchor.diff:  groups() ->
      [
         {restapi, [parallel], 
  -         [restd_get_ok, restd_not_implemented, restd_not_allowed]}
  +         [restd_get_ok, restd_not_available, restd_not_implemented, restd_not_allowed]}
      ].
   
   %%%----------------------------------------------------------------------------   
  
positive.code:    {http, Sock, <<"restd">>} = knet:recv(Sock),
     {http, Sock, eof} = knet:recv(Sock).
  
  restd_not_implemented(_) ->
     Uri  = uri:path(<<"/test/a">>, uri:new(?URI)),
     Sock = socket(Uri, {'DELETE', Uri, [{'Connection', 'keep-alive'}]}),
  
negative.code: ]).
  
  -export([
     restd_get_ok/1, restd_not_available/1, restd_not_implemented/1, restd_not_allowed/1
  ]).
  
  %%%----------------------------------------------------------------------------   
  