code: def test_hash(self):
      self.assertIn(
          version.Version("1.2.3"),
          {version.Version("1.2.3"), version.Version("1.4.3")},
      )
  
      self.assertNotIn(
          version.Version("1.2.3"),
          {version.Version("1.1.3"), version.Version("1.4.3")},
      )
  
file_path: datasets/tensorflow_datasets/core/utils/version_test.py
imports: from tensorflow_datasets import testing
  from tensorflow_datasets.core.utils import version
label_desc: Use image node_id 12 for calling the VersionTest obj's underlying member method code with example usage: obj.test_hash() without return types