code: def test_invalid_experiment() -> None:
      completed_process = exp.maybe_create_experiment(
          conf.fixtures_path("invalid_experiment/const.yaml"),
          conf.cv_examples_path("mnist_tf"),
      )
      assert completed_process.returncode != 0
  
imports: import json
  import subprocess
  import tempfile
  import pytest
  from determined.common import api, util
  from determined.common.api import bindings
  from determined.experimental import Determined
  from tests import api_utils
  from tests import command
  from tests import config
  from tests import experiment
  from tests.api_utils import determined_test_session
  from tests.cluster.test_checkpoints import wait_for_gc_to_finish
label_desc: Use image node_id 2 for calling a global function with example usage: test_invalid_experiment() without return types