class_docstr: This class tests the crypten.models package.
docstr: Tests AlexNet model
code: def test_alexnet(self) -> None:
      """Tests AlexNet model"""
      self._check_model("alexnet")
  
imports: import unittest
  import crypten
  import torch
  import torchvision
  from test.multiprocess_test_case import MultiProcessTestCase
label_desc: Use image node_id 6 for calling the TestModels obj's underlying member method code with example usage: obj.test_alexnet() without return types