code: def setUp(self) -> None:
      self.evadb = get_evadb_for_testing()
      self.evadb.catalog().reset()
      create_table_query = """CREATE TABLE IF NOT EXISTS ImageGen (
               prompt TEXT(100));
                  """
      execute_query_fetch_all(self.evadb, create_table_query)
  
      test_prompts = ["a surreal painting of a cat"]
  
      for prompt in test_prompts:
          insert_query = (
              f"""INSERT INTO ImageGen (prompt) VALUES ('{prompt}')"""
          )
          execute_query_fetch_all(self.evadb, insert_query)
  
file_path: evadb/test/unit_tests/test_dalle.py
imports: import unittest
  from io import BytesIO
  from test.util import get_evadb_for_testing
  from typing import List, Optional
  from unittest.mock import MagicMock, patch
  from PIL import Image
  from pydantic import AnyUrl, BaseModel
  from evadb.server.command_handler import execute_query_fetch_all
label_desc: Use image node_id 1 for calling the DallEFunctionTest obj's underlying member method code with example usage: obj.setUp() without return types