code: def test_frontend_repr():
      frontend = AsteroidFrontend()
      print(frontend)
  
imports: import pytest
  import torch
  from espnet2.asr.frontend.asteroid_frontend import AsteroidFrontend
  from espnet2.torch_utils.set_all_random_seed import set_all_random_seed
label_desc: Use image node_id 1 for calling a global function with example usage: test_frontend_repr() without return types