code: def test_encoded_data_twin(self):
      self.pipeline = tests.mocks.pipelines.TwinData()
      self.pipeline.subsample = 50
      self.assertEqual(len(self.pipeline.encoded_training_data[0]), 3)
  
file_path: lore/tests/unit/test_pipelines.py
imports: from __future__ import generators
  import unittest
  import pandas
  import tests.mocks.pipelines
label_desc: Use image node_id 8 for calling the TestLowMemory obj's underlying member method code with example usage: obj.test_encoded_data_twin() without return types