code: def test_big_batch_size(self):
      self._batch_size = 256
      self._task_dataset = self.big_task_set
      loader = self._make_loader()
      self._launch_test_suite(loader)
  
file_path: avalanche/tests/benchmarks/utils/test_replay_loader.py
imports: import unittest
  import numpy
  from avalanche.benchmarks.classic import SplitMNIST
  from avalanche.benchmarks.utils.data_loader import ReplayDataLoader
label_desc: Use image node_id 10 for calling the TestReplayDataLoader obj's underlying member method code with example usage: obj.test_big_batch_size() without return types