code: def setup_class(self):
      # provide mountable tmp directory for docker
      tempfile.tempdir = (
          "/tmp" if not platform.system() == "Windows" else None
      )
      test_datmo_dir = os.environ.get(
          "TEST_DATMO_DIR", tempfile.gettempdir()
      )
      self.temp_dir = tempfile.mkdtemp(dir=test_datmo_dir)
      self.driver_type = "blitzdb"
      self.driver_options = {
          "driver_type": "file",
          "connection_string": self.temp_dir,
      }
  
file_path: datmo/datmo/core/storage/local/tests/test_dal_base.py
imports: from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  import os
  import tempfile
  import platform
  from datmo.core.storage.driver.blitzdb_dal_driver import BlitzDBDALDriver
  from datmo.core.storage.local.dal import LocalDAL
  from datmo.core.util.exceptions import EntityNotFound, EntityCollectionNotFound
label_desc: Use image node_id 1 for calling the TestLocalDAL obj's underlying member method code with example usage: obj.setup_class() without return types