code: def setUp(self):
      self.in_channels = 128
      self.out_channels = 32
      self.link = SeparableASPP(self.in_channels, self.out_channels)
  
file_path: chainercv/tests/links_tests/model_tests/deeplab_tests/test_aspp.py
imports: import unittest
  import chainer
  from chainer import testing
  from chainer.testing import attr
  from chainercv.links.model.deeplab import SeparableASPP
label_desc: Use image node_id 1 for calling the TestSeparableASPP obj's underlying member method code with example usage: obj.setUp() without return types