code: def check_replicated_variables_all_the_same(self, rv):
      for v in rv.variables:
          self.assertAllEqual(
              self.evaluate(rv.variables[0].read_value()),
              self.evaluate(v),
          )
  
file_path: tensorflow-upstream/tensorflow/python/distribute/tpu_replicated_variable_test.py
imports: from __future__ import division
  from __future__ import print_function
  import os
  from absl.testing import parameterized
  import numpy
  from tensorflow.python.checkpoint import checkpoint
  from tensorflow.python.checkpoint import checkpoint_options
  from tensorflow.python.distribute import tpu_replicated_variable
  from tensorflow.python.eager import test
  from tensorflow.python.framework import combinations
  from tensorflow.python.framework import dtypes
  from tensorflow.python.ops import variables
label_desc: Use image node_id 3 for calling the TPUReplicatedVariableTest obj's underlying member method code with example usage: obj.check_replicated_variables_all_the_same(rv) without return types