code: def test_repr(self):
      mod = SplitBands(16, 4, fft=False)
      self.assertEqual(
          repr(mod), "SplitBands(sample_rate=16,n_bands=4,fft=False)"
      )
  
file_path: julius/tests/test_bands.py
imports: import random
  import unittest
  import torch
  from julius import SplitBands, split_bands
  from julius.core import pure_tone
label_desc: Use image node_id 4 for calling the TestLowPassFilters obj's underlying member method code with example usage: obj.test_repr() without return types