code: def test_ocl_scenario_experience(self):
      benchmark = get_fast_benchmark()
      batch_streams = benchmark.streams.values()
      for exp in benchmark.train_stream:
          ocl_benchmark = OnlineCLScenario(batch_streams, exp)
          for s in ocl_benchmark.streams.values():
              print(s.name)
  
file_path: avalanche/tests/benchmarks/scenarios/test_online_scenario.py
imports: import unittest
  from avalanche.benchmarks.scenarios.online import OnlineCLScenario
  from avalanche.benchmarks.scenarios.supervised import class_incremental_benchmark
  from tests.unit_tests_utils import dummy_classification_datasets, get_fast_benchmark
  from avalanche.benchmarks.scenarios.online import split_online_stream, split_continuous_linear_decay_stream
label_desc: Use image node_id 2 for calling the OCLTests obj's underlying member method code with example usage: obj.test_ocl_scenario_experience() without return types