code: def test_select_comment(self):
      query = "SELECT * FROM comments where block_id = '169fa742a8374fe9a516caecfb33432a'"
      ast = parse_sql(query)
      res = self.comments_table.select(ast)
      self.assertFalse(res.empty)
  
file_path: mindsdb/mindsdb/integrations/handlers/notion_handler/tests/test_notion_handler.py
imports: import unittest
  from mindsdb_sql import parse_sql
  from mindsdb.integrations.handlers.notion_handler.notion_handler import NotionHandler
  from mindsdb.integrations.handlers.notion_handler.notion_table import NotionDatabaseTable, NotionBlocksTable, NotionCommentsTable, NotionPagesTable
label_desc: Use image node_id 6 for calling the NotionHandlerTest obj's underlying member method code with example usage: obj.test_select_comment() without return types