code: def test_2d_channelwise_deconv(self):
      input_param = {
          "func": "CHANNELWISE_DECONV",
          "kernel_size": [1, 3],
          "stride": [1, 2],
      }
      self._test_upsample_shape(
          rank=2, param_dict=input_param, output_shape=(4, 16, 32, 8)
      )
  
file_path: NiftyNet/tests/upsample_test.py
imports: from __future__ import absolute_import, print_function
  import tensorflow
  from niftynet.layer.upsample import UpSampleLayer
  from tests.niftynet_testcase import NiftyNetTestCase
label_desc: Use image node_id 11 for calling the UpSampleTest obj's underlying member method code with example usage: obj.test_2d_channelwise_deconv() without return types