code: def test_3_insert(self):
      res = self.handler.query("INSERT INTO LOVE VALUES('Hari');")
      assert res.type is not RESPONSE_TYPE.ERROR
  
file_path: mindsdb/mindsdb/integrations/handlers/informix_handler/tests/test_informix_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.informix_handler.informix_handler import InformixHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 5 for calling the InformixHandlerTest obj's underlying member method code with example usage: obj.test_3_insert() without return types