code: def tearDown(self):
      self._stack.close()
      super().tearDown()
  
file_path: pytorch/test/inductor/test_codegen_triton.py
imports: import contextlib
  import sympy
  import torch
  import torch._inductor.config
  from torch._inductor.codegen import triton_utils
  from torch._inductor.codegen.common import SizeArg
  from torch._inductor.graph import GraphLowering
  from torch._inductor.virtualized import V
  from torch.testing._internal.common_utils import TestCase
  from torch.testing._internal.inductor_utils import HAS_CPU, HAS_CUDA
label_desc: Use image node_id 2 for calling the TestCodegenTriton obj's underlying member method code with example usage: obj.tearDown() without return types