code: def test_load():
      # Arrange
      with Image.open(TEST_FILE) as im:
          # Act / Assert: stub cannot load without an implemented handler
          with pytest.raises(OSError):
              im.load()
  
imports: import pytest
  from PIL import Hdf5StubImagePlugin, Image
label_desc: Use image node_id 3 for calling a global function with example usage: test_load() without return types