def update_eval_case(
      self, app_name: str, eval_set_id: str, updated_eval_case: EvalCase
  ):
    """Updates an existing EvalCase give the app_name and eval_set_id.

    Raises:
      NotFoundError: If the eval set or the eval case is not found.
    """
Updates an existing EvalCase give the app_name and eval_set_id.

    Raises:
      NotFoundError: If the eval set or the eval case is not found.
    
src/google/adk/evaluation/eval_sets_manager.py