code: def test_get_parser():
      assert isinstance(get_parser(), ArgumentParser)
  
file_path: espnet/test/espnet2/bin/test_s2t_inference_language.py
imports: from argparse import ArgumentParser
  from pathlib import Path
  import numpy
  import pytest
  from espnet2.bin.s2t_inference_language import Speech2Text, get_parser, main
  from espnet2.tasks.s2t import S2TTask
  from espnet.nets.beam_search import Hypothesis
label_desc: Use image node_id 1 for calling a global function with example usage: test_get_parser() without return types