class_docstr: All Standard TrainApp unit tests should inherit from this class.
class_docstr_tok: ["All","Standard","TrainApp","unit","tests","should","inherit","from","this","class","."]
code: def mock_trainer_params(
      self,
      app: BaseTrainApp,
      overrides: Optional[Dict[str, Any]] = None,
  ) -> None:
      self.mock_callable(
          app, "_init_trainer_params", allow_private=True
      ).with_wrapper(get_mock_init_trainer_params(overrides))
  
imports: import csv
  import os
  from functools import wraps
  from tempfile import TemporaryDirectory
  from typing import Any, Callable, Dict, List, Optional
  from unittest import mock
  import testslide
  import torch
  import torchvision.io
  from hydra import compose, initialize_config_module
  from hydra.utils import instantiate
  from omegaconf import OmegaConf
  from torchrecipes.core.base_train_app import BaseTrainApp, TrainOutput
label_desc: Use image node_id 1 for calling the BaseTrainAppTestCase obj's underlying member method code with example usage: obj.mock_trainer_params(app, overrides) without return types