code: def example_test_sample(self):
      return self.example_train_sample
  
file_path: lightning-flash/tests/text/seq2seq/translation/test_model.py
imports: from typing import Any
  from unittest.mock import patch
  import pytest
  import torch
  from flash import DataKeys
  from flash.core.utilities.imports import _TOPIC_SERVE_AVAILABLE, _TOPIC_TEXT_AVAILABLE
  from flash.text import TranslationTask
  from torch import Tensor
  from tests.helpers.task_tester import TaskTester
label_desc: Use image node_id 5 for calling the TestTranslationTask obj's underlying member method code with example usage: obj.example_test_sample() and returns: self