code: def output_dir(tests_path):
      output_dir = tests_path / "output"
      yield output_dir
      shutil.rmtree(output_dir)
  
file_path: tf-explain/tests/conftest.py
imports: import shutil
  from pathlib import Path
  import numpy
  import pytest
  import tensorflow
label_desc: Use image node_id 3 for calling a global function with example usage: output_dir(tests_path) without return types