code: def test_do_not_recreate_annotations(self):
      # Don't rely on the existence of the '__annotations__' global.
      with support.swap_item(globals(), "__annotations__", {}):
          del globals()["__annotations__"]
  
          class C:
              del __annotations__
              with self.assertRaises(NameError):
                  x: int
  
file_path: cpython/Lib/test/test_opcodes.py
imports: import unittest
  from test import support
  from test.typinganndata import ann_module
label_desc: Use image node_id 5 for calling the OpcodeTest obj's underlying member method code with example usage: obj.test_do_not_recreate_annotations() without return types