'Test items in TestResultSet object.'

def test_items(self):

    items = list(self.rs.items())
    items_lists = [(item[0], list(item[1])) for item in items]
    self.assertEqual(items_lists, [((u'cpu_load_short', {u'host': u'server01', u'region': u'us-west'}), [{u'value': 0.64, u'time': u'2015-01-29T21:51:28.968422294Z'}]), ((u'cpu_load_short', {u'host': u'server02', u'region': u'us-west'}), [{u'value': 0.65, u'time': u'2015-01-29T21:51:28.968422294Z'}]), ((u'other_serie', {u'host': u'server01', u'region': u'us-west'}), [{u'value': 0.66, u'time': u'2015-01-29T21:51:28.968422294Z'}])])
