code: def _get_strategy(self):
      if hasattr(self, "strategy"):
          return self.strategy
      return super(TPUEmbeddingV0CorrectnessTest, self)._get_strategy()
  
file_path: tensorflow/tensorflow/python/tpu/tests/tpu_embedding_v1_correctness_test.py
imports: from absl.testing import parameterized
  from tensorflow.python.compat import v2_compat
  from tensorflow.python.distribute import distribute_lib
  from tensorflow.python.eager import def_function
  from tensorflow.python.platform import test
  from tensorflow.python.tpu import tpu_embedding_v1
  from tensorflow.python.tpu import tpu_embedding_v2_utils
  from tensorflow.python.tpu.tests import tpu_embedding_base_test
label_desc: Use image node_id 1 for calling the TPUEmbeddingV0CorrectnessTest obj's underlying member method code with example usage: obj._get_strategy() and returns: super, self