code: def test_training(self):
      for i in range(4):
          self.train_and_infer(i)
  
imports: from __future__ import annotations
  import os
  import shutil
  import tempfile
  import unittest
  from glob import glob
  import nibabel
  import numpy
  import torch
  import monai
  import monai.transforms
  from monai.data import create_test_image_3d, decollate_batch
  from monai.transforms.utils import has_status_keys
  from monai.utils import TraceStatusKeys, set_determinism
  from tests.utils import HAS_CUPY, DistTestCase, SkipIfBeforePyTorchVersion, skip_if_quick
label_desc: Use image node_id 4 for calling the IntegrationLazyResampling obj's underlying member method code with example usage: obj.test_training() without return types