code: def tearDown(self):
      shutdown_ray()
  
      file_remove("dummy.avi")
      file_remove("dummy.csv")
      # clean up
      execute_query_fetch_all(
          self.evadb, "DROP TABLE IF EXISTS MyVideo;"
      )
      execute_query_fetch_all(
          self.evadb, "DROP TABLE IF EXISTS MyVideoCSV;"
      )
  
file_path: evadb/test/integration_tests/long/test_fuzzy_join.py
imports: import unittest
  from pathlib import Path
  from test.util import create_sample_csv, create_sample_video, file_remove, get_evadb_for_testing, shutdown_ray
  import pytest
  from evadb.configuration.constants import EvaDB_ROOT_DIR
  from evadb.functions.function_bootstrap_queries import fuzzy_function_query
  from evadb.server.command_handler import execute_query_fetch_all
label_desc: Use image node_id 2 for calling the FuzzyJoinTests obj's underlying member method code with example usage: obj.tearDown() without return types