code: def test_get_conn_should_fail_if_conn_id_does_not_exist(self):
      with pytest.raises(AirflowException):
          SambaHook("conn")
  
file_path: airflow/tests/providers/samba/hooks/test_samba.py
imports: from __future__ import annotations
  from inspect import getfullargspec
  from unittest import mock
  import pytest
  from airflow.exceptions import AirflowException
  from airflow.models import Connection
  from airflow.providers.samba.hooks.samba import SambaHook
label_desc: Use image node_id 1 for calling the TestSambaHook obj's underlying member method code with example usage: obj.test_get_conn_should_fail_if_conn_id_does_not_exist() without return types