code: def testMiniAlexNetNCHW(self):
      self._testMiniAlexNet("NCHW")
  
file_path: pytorch/caffe2/python/model_device_test.py
imports: import numpy
  import unittest
  from caffe2.proto import caffe2_pb2
  from caffe2.python import workspace, device_checker, test_util, model_helper, brew
label_desc: Use image node_id 3 for calling the TestMiniAlexNet obj's underlying member method code with example usage: obj.testMiniAlexNetNCHW() without return types