code: def test_get_arch_cuda9(self):
      self._check_get_arch("62", "62")  # Tegra
      self._check_get_arch("70", "70")
      self._check_get_arch("72", "72")
  
imports: import pickle
  import unittest
  from unittest import mock
  import cupy
  from cupy.cuda import compiler
label_desc: Use image node_id 3 for calling the TestNvrtcArch obj's underlying member method code with example usage: obj.test_get_arch_cuda9() without return types