code: def test_get_weight(self):
      assert self.model.get_weight(0, 0) == 0
  
imports: import os
  from pathlib import Path
  import vowpalwabbit
  from vowpalwabbit import Workspace
  import pytest
  import warnings
  import filecmp
label_desc: Use image node_id 5 for calling the TestVW obj's underlying member method code with example usage: obj.test_get_weight() without return types