anchor.diff:  all() ->
   	[radius_log_auth_event, diameter_log_auth_event,
   			radius_log_acct_event, diameter_log_acct_event,
  -			ipdr_log, get_range, get_last, auth_query, acct_query,
  -			acct_diam_query, abmf_log_event, abmf_query].
  +			ipdr_log, get_range, get_last, auth_query, acct_query_radius,
  +			acct_query_diameter, abmf_log_event, abmf_query, start_binary_tree].
   
   %%---------------------------------------------------------------------
   %%  Test cases
  
positive.code: 	ok = ocs_log:acct_log(diameter, Server, stop, Record, undefined, undefined),
  	ok = fill_acct(rand:uniform(2000), diameter),
  	End = erlang:system_time(?MILLISECOND),
  	MatchSpec = [{#'3gpp_ro_CCR'{'Session-Id' = '$1'}, [{'==', '$1', Sid}], ['$_']}],
  	Fget = fun(_F, {eof, Events}, Acc) ->
  				lists:flatten(lists:reverse([Events | Acc]));
  			(F, {Cont, Events}, Acc) ->
  
negative.code: 	NumItems = (FileSize div EventSize) * 5,
  	Start = erlang:system_time(?MILLISECOND),
  	Sid = <<"10.170.6.80;1532594780;734917;4889089">>,
  	OriginHost = <<"10.0.0.1">>,
  	OriginRealm = <<"ap14.sigscale.net">>,
  	EventTimeStamp = [ocs_log:date(erlang:system_time(milli_seconds))],
  	Record = #'3gpp_ro_CCR'{'Session-Id' = Sid, 'Origin-Host' = OriginHost,
  			'Origin-Realm' = OriginRealm, 'Event-Timestamp' = EventTimeStamp},
  	ok = fill_acct(NumItems, diameter),
  	ok = ocs_log:acct_log(diameter, Server, start, Record, undefined, undefined),
  	ok = fill_acct(rand:uniform(2000), diameter),
  