anchor.diff:  	delete_offer_event, gtt_insert_event, gtt_delete_event, add_pla_event,
   	delete_pla_event, add_service_event, delete_service_event,
   	add_product_event, delete_product_event, add_bucket_event,
  -	delete_bucket_event, product_charge_event].
  +	delete_bucket_event, product_charge_event, rating_deleted_bucket_event].
   
   %%---------------------------------------------------------------------
   %%  Test cases
  
positive.code: 			CentsAmount = lists:sum(lists:filtermap(Fcents, Adjustments)),
  			#adjustment{amount = UnitSize, units = octets}
  					= lists:keyfind(octets, #adjustment.units, Adjustments)
  	end.
  
  %%---------------------------------------------------------------------
  
negative.code: 	end.
  
  product_charge_event() ->
  	[{userdata, [{doc, "Event received on product subscription charge"}]}].
  
  product_charge_event(_Config) ->
  	ok = gen_event:add_handler(ocs_event, test_event, [self()]),
  