code: def test_set_parameters():
      model = mock_model()
      sockeye.model.initialize_parameters(model)
      model_params = dict(model.named_parameters())
  
      param = pt.nn.Parameter(pt.ones(20, 4))
      name = "output_layer.weight"
      model.set_parameters({name: param})
  
      pt.testing.assert_close(
          model_params["output_layer.weight"].data, param.data
      )
  
file_path: sockeye/test/unit/test_params.py
imports: import glob
  import itertools
  import os.path
  import tempfile
  import pytest
  import torch
  import sockeye.constants
  import sockeye.encoder
  import sockeye.model
  import sockeye.training
label_desc: Use image node_id 4 for calling a global function with example usage: test_set_parameters() without return types