code: def setUp(self, mock_create_engine) -> None:
      self.mock_engine = Mock()
      self.mock_connection = Mock()
      self.mock_engine.connect.return_value = self.mock_connection
      mock_create_engine.return_value = self.mock_engine
  
      self.config = SqliteConnectorConfig(
          dialect="sqlite", database="path_todb.db", table="yourtable"
      ).dict()
  
      self.connector = SqliteConnector(self.config)
  
file_path: pandas-ai/tests/connectors/test_sqlite.py
imports: import unittest
  import pandas
  from unittest.mock import Mock, patch
  from pandasai.connectors.base import SqliteConnectorConfig
  from pandasai.connectors import SqliteConnector
label_desc: Use image node_id 1 for calling the TestSqliteConnector obj's underlying member method code with example usage: obj.setUp(mock_create_engine) without return types