code: def tearDown(self):
      Device[Device.DEFAULT].compiler = self.backup_compiler
  
file_path: tinygrad/test/test_method_cache.py
imports: import unittest
  from tinygrad import Tensor, Device, Variable
  from tinygrad.device import Compiled
  from examples.gpt2 import Transformer
  from tinygrad.nn.state import get_state_dict
label_desc: Use image node_id 2 for calling the TestMethodCache obj's underlying member method code with example usage: obj.tearDown() without return types