def test_interval_data(self): """ Test of xml_importer.interval_data. """ interval_xml = """ <IntervalReading> <cost>190923</cost> <timePeriod> <duration>86400</duration> <start>1357027200</start> </timePeriod> <value>2083</value> </IntervalReading> """ xml_data = xmltodict.parse(interval_xml)['IntervalReading'] expected = { 'cost': '190923', 'value': '2083', 'start_time': '1357027200', 'duration': '86400' } self.assertEqual(xml_importer.interval_data(xml_data), expected)