code: def test_init_registered_model_override(self):
      @Model.register("fake-model-2")
      class FakeModel(Model):
          """
          This is a fake model with a docstring.
  
          # Parameters
  
          fake_param1: str
          fake_param2: int
          """
  
          def forward(self, **kwargs):
              return {}
  
      model_card = ModelCard(
          **{
              "id": "this-fake-model",
              "registered_model_name": "fake-model-2",
              "model_details": "This is the fake model trained on a dataset.",
              "model_class": FakeModel,
          }
      )
  
      assert (
          model_card.model_details.description
          == "This is the fake model trained on a dataset."
      )
  
file_path: allennlp/tests/common/model_card_test.py
imports: from allennlp.common.params import Params
  from allennlp.common.testing import AllenNlpTestCase
  from allennlp.common.model_card import ModelCard, ModelUsage, IntendedUse, Paper
  from allennlp.models import Model
label_desc: Use image node_id 4 for calling the TestPretrainedModelConfiguration obj's underlying member method code with example usage: obj.test_init_registered_model_override() and returns: dict