code: def on_test_end(self, logs=None):
      if self.mode == SigIntMode.TEST:
          signal.signal(signal.SIGINT, ORIGINAL_HANDLER)
  
file_path: elegy/elegy/callbacks/sigint.py
imports: import enum
  import logging
  import signal
  import typing
  import numpy
  from .callback import Callback
label_desc: Use image node_id 6 for calling the SigInt obj's underlying member method code with example usage: obj.on_test_end(logs) without return types