anchor.diff:  	notify_accumulated_balance, notify_accumulated_threshold,
   	post_hub_product, delete_hub_product, notify_create_product,
   	notify_delete_product, post_hub_service, delete_hub_service,
  -	notify_create_service, notify_delete_service,
  +	notify_create_service, notify_delete_service, notify_query_service,
   	post_hub_user, delete_hub_user, post_hub_catalog, delete_hub_catalog,
   	notify_create_offer, notify_delete_offer, notify_insert_gtt,
   	notify_delete_gtt, notify_add_pla, notify_delete_pla,
  
positive.code: 	Request1 = {HostUrl ++ PathHub ++ Id, [Accept, auth_header()]},
  	{ok, {{_, 204, _}, _, []}} = httpc:request(delete, Request1, [], []).
  
  post_hub_user() ->
  	[{userdata, [{doc, "Register hub listener for service"}]}].
  
  
negative.code: 		TestCase == notify_accumulated_threshold;
  		TestCase == notify_create_product; TestCase == notify_delete_product;
  		TestCase == notify_create_service; TestCase == notify_delete_service;
  		TestCase == notify_query_service;
  		TestCase == notify_create_offer; TestCase == notify_delete_offer;
  		TestCase == notify_insert_gtt; TestCase == notify_delete_gtt;
  		TestCase == notify_add_pla; TestCase == notify_delete_pla ->
  