docstr: Example from ragged_to_tensor.__doc__.
docstr_tok: ["Example","from","ragged_to_tensor.__doc__","."]
code: def testDocStringExamples(self):
      """Example from ragged_to_tensor.__doc__."""
      rt = ragged_factory_ops.constant([[9, 8, 7], [], [6, 5], [4]])
      dt = rt.to_tensor()
      self.assertAllEqual(
          dt, [[9, 8, 7], [0, 0, 0], [6, 5, 0], [4, 0, 0]]
      )
  
imports: import random
  from absl.testing import parameterized
  import numpy
  from tensorflow.python.client import session
  from tensorflow.python.eager import backprop
  from tensorflow.python.eager import context
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import tensor
  from tensorflow.python.framework import tensor_shape
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gradients_impl
  from tensorflow.python.ops.ragged import ragged_factory_ops
  from tensorflow.python.ops.ragged import ragged_tensor
  from tensorflow.python.ops.ragged.ragged_tensor import RaggedTensor
  from tensorflow.python.platform import benchmark
  from tensorflow.python.platform import googletest
  from tensorflow.python.util import nest
label_desc: Use image node_id 1 for calling the RaggedTensorToTensorOpTest obj's underlying member method code with example usage: obj.testDocStringExamples() without return types