code: def test_unknown_arguments(self):
      self.run_sql("create database proj")
      self.run_sql(
          f"""
              create model proj.test_openai_unknown_arguments
              predict answer
              using
                  engine='rag',
                  llm_type='openai',
                  openai_api_key='{OPENAI_API_KEY}',
                  evidently_wrong_argument='wrong value'  --- this is a wrong argument name
          """
      )
      with pytest.raises(Exception):
          self.wait_predictor("proj", "test_openai_unknown_arguments")
  
file_path: mindsdb/tests/unit/ml_handlers/test_rag.py
imports: import os
  import time
  import pandas
  import pytest
  from mindsdb_sql import parse_sql
  from tests.unit.executor_test_base import BaseExecutorTest
label_desc: Use image node_id 7 for calling the TestRAG obj's underlying member method code with example usage: obj.test_unknown_arguments() without return types