def test_compute_totals(self): cmptr = Computer(0, 0, '', True) root = ET.fromstring(USAGERECORD_XML) cmptr.compute_totals(root) assert '1' == root.get('total_time') assert '1' == root.get('total_cpu') assert '1' == root.get('total_ram') assert '2' == root.get('total_disk') assert '1' == root.get('total_net_rx') assert '1' == root.get('total_net_tx')