code: def test_ne() -> None:
      code1 = Code(compile('foo = "bar"', "", "exec"))
      assert code1 == code1
      code2 = Code(compile('foo = "baz"', "", "exec"))
      assert code2 != code1
  
imports: import re
  import sys
  from types import FrameType
  from unittest import mock
  import pytest
  from _pytest._code import Code
  from _pytest._code import ExceptionInfo
  from _pytest._code import Frame
  from _pytest._code import Source
  from _pytest._code.code import ExceptionChainRepr
  from _pytest._code.code import ReprFuncArgs
label_desc: Use image node_id 1 for calling a global function with example usage: test_ne() without return types