code: def setUp(self):
      MockedApiWorkflowSetup.setUp(self)
      self.create_fake_dataset()
      with initialize(
          config_path="../../lightly/cli/config", job_name="test_app"
      ):
          self.cfg = compose(
              config_name="config",
              overrides=[
                  f"input_dir={self.folder_path}",
                  "trainer.max_epochs=1",
              ],
          )
  
file_path: lightly/tests/cli/test_cli_train.py
imports: import os
  import re
  import sys
  import tempfile
  import torchvision
  from hydra.experimental import compose, initialize
  from lightly import cli
  from tests.api_workflow.mocked_api_workflow_client import MockedApiWorkflowClient, MockedApiWorkflowSetup
label_desc: Use image node_id 1 for calling the TestCLITrain obj's underlying member method code with example usage: obj.setUp() without return types