code: def testZip(self):
      ds1 = dataset_ops.Dataset.range(10)
      ds2 = dataset_ops.Dataset.range(10)
      ds = dataset_ops.Dataset.zip((ds1, ds2))
      cloned_ds = input_ops._clone_dataset(ds)
      self._assert_datasets_equal(ds, cloned_ds)
  
imports: import os
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.data.ops import readers
  from tensorflow.python.data.util import structure
  from tensorflow.python.distribute import input_ops
  from tensorflow.python.eager import context
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import test_util
  from tensorflow.python.lib.io import python_io
  from tensorflow.python.ops import gen_dataset_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.platform import test
  from tensorflow.python.util import compat
label_desc: Use image node_id 5 for calling the CloneDatasetTest obj's underlying member method code with example usage: obj.testZip() without return types