UPSes that have not yet been on battery apparently do not report 'est_minutes_remaining'
# -*- ruby -*-
# vim: set noet nosta sw=4 ts=4 :
require 'arborist/monitor/snmp' unless defined?( Arborist::Monitor::SNMP )
# Namespace for UPS check classes.
class Arborist::Monitor::SNMP::UPS
include Arborist::Monitor::SNMP
end