code: def testEmptyDataset(self):
      dataset = dataset_ops.Dataset.from_tensors(1)
  
      def map_fn(x):
          with ops.control_dependencies([check_ops.assert_equal(x, 0)]):
              return x
  
      dataset = dataset.map(map_fn)
      dataset = dataset.cache()
      dataset = dataset.shuffle(buffer_size=10).repeat()
  
      get_next = self.getNext(dataset)
  
      # First time around, we get an error for the failed assertion.
      with self.assertRaises(errors.InvalidArgumentError):
          self.evaluate(get_next())
  
      # Second time around, we get an EOF because the cached dataset is empty.
      with self.assertRaises(errors.OutOfRangeError):
          self.evaluate(get_next())
  
imports: import collections
  import functools
  import sys
  from absl.testing import parameterized
  import numpy
  from tensorflow.python import pywrap_sanitizers
  from tensorflow.python.checkpoint import checkpoint
  from tensorflow.python.checkpoint import checkpoint_management
  from tensorflow.python.data.experimental.ops import iterator_ops
  from tensorflow.python.data.experimental.ops import random_access
  from tensorflow.python.data.kernel_tests import checkpoint_test_base
  from tensorflow.python.data.kernel_tests import test_base
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.data.ops import options
  from tensorflow.python.eager import def_function
  from tensorflow.python.framework import combinations
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import random_seed
  from tensorflow.python.framework import tensor_spec
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import check_ops
  from tensorflow.python.ops import stateless_random_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import test
  from tensorflow.python.training import saver
label_desc: Use image node_id 18 for calling the ShuffleTest obj's underlying member method code with example usage: obj.testEmptyDataset() and returns: x