code: def test_missing_lsb_job_id(tmp_path):
      """Test an error when the job id cannot be found."""
      with mock.patch.dict(
          os.environ, {"LSB_DJOB_RANKFILE": _make_rankfile(tmp_path)}
      ), pytest.raises(
          ValueError,
          match="Could not find job id in environment variable LSB_JOBID",
      ):
          LSFEnvironment()
  
file_path: pytorch-lightning/tests/tests_fabric/plugins/environments/test_lsf.py
imports: import os
  from unittest import mock
  import pytest
  from lightning.fabric.plugins.environments import LSFEnvironment
label_desc: Use image node_id 4 for calling a global function with example usage: test_missing_lsb_job_id(tmp_path) without return types