code: def setUp(self):
      logger = get_logger()
      self._log_level = logger.level
      get_logger().setLevel(logging.ERROR)
      self._subtypes = MultiInterface.subtypes
      MultiInterface.subtypes = [self.subtype]
      super().setUp()
  
imports: import logging
  import numpy
  import pandas
  from param import get_logger
  from holoviews.core.data import Dataset, MultiInterface
  from holoviews.element import Path, Points, Polygons
  from holoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 1 for calling the MultiBaseInterfaceTest obj's underlying member method code with example usage: obj.setUp() without return types