anchor.diff:  	notify_create_service, notify_delete_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_delete_gtt, notify_add_pla,
   	post_hub_inventory, delete_hub_inventory, notify_product_charge,
   	oauth_authentication].
   
  
positive.code: 		TestCase == notify_create_product; TestCase == notify_delete_product;
  		TestCase == notify_create_service; TestCase == notify_delete_service;
  		TestCase == notify_create_offer; TestCase == notify_delete_offer;
  		TestCase == notify_insert_gtt; TestCase == notify_delete_gtt ->
  	true = register(TestCase, self()),
  	case inets:start(httpd, [{port, 0},
  			{server_name, atom_to_list(?MODULE)},
  
negative.code: notifydeletegtt(SessionID, _Env, Input) ->
  	mod_esi:deliver(SessionID, "status: 201 Created\r\n\r\n"),
  	notify_delete_gtt ! Input.
  
  -spec notifyaddpla(SessionID :: term(), Env :: list(),
  		Input :: string()) -> any().
  %% @doc Notification callback for notify_add_pla test case.
  notifyaddpla(SessionID, _Env, Input) ->
  	mod_esi:deliver(SessionID, "status: 201 Created\r\n\r\n"),
  	notify_add_pla ! Input.
  
  product_offer() ->
  	CatalogHref = "/productCatalogManagement/v2",
  