code: def setUp(self):
      pass
  
file_path: analytics-zoo/pyzoo/test/zoo/chronos/forecaster/test_seq2seq_forecaster.py
imports: import numpy
  import tempfile
  import os
  import torch
  from zoo.chronos.forecaster.seq2seq_forecaster import Seq2SeqForecaster
  from zoo.orca import init_orca_context, stop_orca_context
  from unittest import TestCase
  import pytest
label_desc: Use image node_id 1 for calling the TestChronosModelTCNForecaster obj's underlying member method code with example usage: obj.setUp() without return types