code: def test_unknown_package():
      with pytest.raises(im.PackageNotFoundError):
          im.distribution("bar")
  
file_path: catboost/library/python/runtime_py3/test/test_metadata.py
imports: import importlib.metadata
  import pytest
label_desc: Use image node_id 2 for calling a global function with example usage: test_unknown_package() without return types