anchor.diff:  		receive_iec_class_b, send_initial_ecur_class_b, receive_initial_ecur_class_b,
   		send_final_ecur_class_b, receive_final_ecur_class_b, post_iec_class_b, post_initial_ecur_class_b,
   		post_final_ecur_class_b, send_initial_scur_class_a, receive_initial_scur_class_a,
  -		send_interim_scur_class_a, receive_interim_scur_class_a].
  +		send_interim_scur_class_a, receive_interim_scur_class_a, final_scur_class_a].
   
   %%---------------------------------------------------------------------
   %%  Test cases
  
positive.code: 	#'3gpp_ro_Multiple-Services-Credit-Control'{
  			'Granted-Service-Unit' = [GrantedUnits]} = MultiServices_CC,
  	#'3gpp_ro_Granted-Service-Unit'{'CC-Total-Octets' = [_TotalOctets]} = GrantedUnits.
  
  %%---------------------------------------------------------------------
  %%  Internal functions
  
negative.code: 		when TestCase == send_initial_scur_class_a;
  		TestCase == receive_initial_scur_class_a;
  		TestCase == send_interim_scur_class_a;
  		TestCase == receive_interim_scur_class_a;
  		TestCase == final_scur_class_a ->
  	Address = ?config(diameter_acct_address, Config),
  	{ok, _} = ocs:add_client(Address, undefined, diameter, undefined, true),
  	{ok, [Auth, {acct, [{DAddress, Port, Options}]}]} = application:get_env(ocs, diameter),
  