code: def test_freeze_and_unfreeze_parameters(self):
      normalizer = Normalize(p=1.0)
  
      assert normalizer.are_parameters_frozen == False
  
      normalizer.freeze_parameters()
      assert normalizer.are_parameters_frozen == True
  
      normalizer.unfreeze_parameters()
      assert normalizer.are_parameters_frozen == False
  
label_desc: Use image node_id 1 for calling the TestTransformsInterface obj's underlying member method code with example usage: obj.test_freeze_and_unfreeze_parameters() without return types