code: def testVersionInRelease(self):
      # If the release version is set, subprocess should not be called.
      with assert_no_subprocess_call():
          version = jax.version._get_version_string()
      self.assertEqual(version, "1.2.3.dev4567")
      self.assertValidVersion(version)
  
imports: import contextlib
  import datetime
  import unittest
  from unittest import mock
  import re
  from absl.testing import absltest
  import jax
  from jax._src.lib import check_jaxlib_version
  from jax._src import test_util
label_desc: Use image node_id 3 for calling the JaxVersionTest obj's underlying member method code with example usage: obj.testVersionInRelease() without return types