code: def test_initialize(init):
      model = Model()
      if init == "dummy":
          with pytest.raises(ValueError):
              initialize(model, init)
      else:
          initialize(model, init)
  
file_path: espnet/test/espnet2/torch_utils/test_initialize.py
imports: import pytest
  import torch
  from espnet2.torch_utils.initialize import initialize
label_desc: Use image node_id 1 for calling a global function with example usage: test_initialize(init) without return types