code: def test_error_if_missing_required_conn_params(self):
      with pytest.raises(StreamlitAPIException) as e:
          SnowparkConnection("my_snowpark_connection", user="my_user")
      assert "Missing Snowpark connection param: account" == str(
          e.value
      )
  
imports: import threading
  import unittest
  from unittest.mock import MagicMock, PropertyMock, patch
  import pytest
  import streamlit
  from streamlit.connections import SnowparkConnection
  from streamlit.errors import StreamlitAPIException
  from streamlit.runtime.scriptrunner import add_script_run_ctx
  from streamlit.runtime.secrets import AttrDict
  from tests.testutil import create_mock_script_run_ctx
label_desc: Use image node_id 5 for calling the SnowparkConnectionTest obj's underlying member method code with example usage: obj.test_error_if_missing_required_conn_params() without return types