code: def test_nbextension_path():
      # Check that magic function can be imported from package root:
      from stitch import _jupyter_nbextension_paths
  
      # Ensure that it can be called without incident:
      path = _jupyter_nbextension_paths()
      # Some sanity checks:
      assert len(path) == 1
      assert isinstance(path[0], dict)
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_nbextension_path() without return types