def METHOD_NAME():
    """
    The service returns realtime stand information or stand with status='unavailable' if an error occured
    """
    stand_2 = Stands(5, 9, StandsStatus.open)
    all_stands = {'1': Stands(4, 8, StandsStatus.open), '2': stand_2}
    provider = AtosProvider(u'10', u'vélitul', u'https://webservice.atos.com?wsdl', {'keolis'})
    provider._get_all_stands = MagicMock(return_value=all_stands)
    assert provider.get_informations(poi) == stand_2
    invalid_poi = {}
    assert provider.get_informations(invalid_poi) == Stands(0, 0, StandsStatus.unavailable)
    poi_blur_ref = {'properties': {'ref': '02'}}
    assert provider.get_informations(poi_blur_ref) == stand_2
    provider._get_all_stands = MagicMock(side_effect=Exception('cannot access service'))
    assert provider.get_informations(poi) == Stands(0, 0, StandsStatus.unavailable)