code: def setUpClass(cls):
      cls.evadb = get_evadb_for_testing()
      cls.evadb.catalog().reset()
      queries = [Fastrcnn_function_query, ArrayCount_function_query]
      for query in queries:
          execute_query_fetch_all(cls.evadb, query)
  
      ua_detrac = f"{EvaDB_ROOT_DIR}/data/ua_detrac/ua_detrac.mp4"
      mnist = f"{EvaDB_ROOT_DIR}/data/mnist/mnist.mp4"
      actions = f"{EvaDB_ROOT_DIR}/data/actions/actions.mp4"
      execute_query_fetch_all(
          cls.evadb, f"LOAD VIDEO '{ua_detrac}' INTO MyVideo;"
      )
      execute_query_fetch_all(
          cls.evadb, f"LOAD VIDEO '{mnist}' INTO MNIST;"
      )
      execute_query_fetch_all(
          cls.evadb, f"LOAD VIDEO '{actions}' INTO Actions;"
      )
  
      # create databases
      import os
  
      cls.current_file_dir = os.path.dirname(os.path.abspath(__file__))
      for i in range(NUM_DATABASES):
          database_path = f"{cls.current_file_dir}/testing_{i}.db"
          params = {
              "database": database_path,
          }
          query = """CREATE DATABASE test_data_source_{}
                          WITH ENGINE = "sqlite",
                          PARAMETERS = {};""".format(
              i, params
          )
          execute_query_fetch_all(cls.evadb, query)
  
file_path: evadb/test/integration_tests/short/test_show_info_executor.py
imports: import os
  import unittest
  from test.markers import windows_skip_marker
  from test.util import get_evadb_for_testing
  import pandas
  import pytest
  from evadb.configuration.constants import EvaDB_ROOT_DIR
  from evadb.evadb_config import BASE_EVADB_CONFIG
  from evadb.functions.function_bootstrap_queries import ArrayCount_function_query, Fastrcnn_function_query
  from evadb.models.storage.batch import Batch
  from evadb.server.command_handler import execute_query_fetch_all
label_desc: Use image node_id 1 for calling the ShowExecutorTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types