'Test extract entities function with none entities stuff.'

def test_extract_entities_no_match_entities(self):

    self.assertEqual(MATCH_ALL, template.extract_entities("{{    value_json.tst    |    timestamp_custom('%Y'    True)    }}"))
    self.assertEqual(MATCH_ALL, template.extract_entities('\n{%    for    state    in    states.sensor    %}\n        {{    state.entity_id    }}={{    state.state    }},\n{%    endfor    %}\n                                                '))
