code: def test_importing_submodules():
      # Regression test for gh-6793.
      for name in PUBLIC_SUBMODULES:
          try:
              cmd = [
                  sys.executable,
                  "-c",
                  "import scipy.{0}".format(name),
              ]
              subprocess.check_output(cmd)
          except subprocess.CalledProcessError:
              raise AssertionError(
                  "Importing scipy.{0} failed".format(name)
              )
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_importing_submodules() without return types