code: def test_hail_in_notebook():
      folder = pathlib.Path(__file__).parent.resolve()
      source_ipynb = os.path.join(folder, "test_hail_in_notebook.ipynb")
      output_ipynb = os.path.join(
          folder, "test_hail_in_notebook_out.ipynb"
      )
      sync_check_exec(
          "jupyter",
          "nbconvert",
          "--to",
          "notebook",
          "--execute",
          str(source_ipynb),
          "--output",
          str(output_ipynb),
      )
  
imports: from hailtop.utils.process import sync_check_exec
  import os
  import pathlib
  from .helpers import skip_when_local_backend
label_desc: Use image node_id 1 for calling a global function with example usage: test_hail_in_notebook() without return types