def METHOD_NAME(self):
    action = 'delete_indices'
    config = [
        {
            'filtertype' : 'space',
            'disk_space' : "1.0",
            'use_age' : True,
            'exclude' : False,
            'source' : 'name',
            'timestring' : '%Y.%m.%d',
        }
    ]
    result = shared_result(config, action)
    self.assertEqual(1.0, result[0]['disk_space'])