code: def testUnaryElementwiseOp(
      self, x, x_dtype=None, op=math_ops.abs, **extra_args
  ):
      x = ragged_factory_ops.constant(x, x_dtype)
      wrapped_x = ragged_tensor.RaggedTensor.from_nested_row_splits(
          WrappedTensor(x.flat_values), x.nested_row_splits
      )
      test_util.random_seed.set_seed(1234)
      res = op(x, **extra_args)
      test_util.random_seed.set_seed(1234)
      wrapped_res = op(wrapped_x, **extra_args)
      self.assertIsInstance(wrapped_res.flat_values, WrappedTensor)
      self.assertAllEqual(
          wrapped_res.flat_values.value, res.flat_values
      )
      self.assertAllTensorsEqual(
          wrapped_res.nested_row_splits, res.nested_row_splits
      )
  
imports: from absl.testing import parameterized
  from tensorflow.python.eager import context
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import extension_type
  from tensorflow.python.framework import tensor
  from tensorflow.python.framework import tensor_shape
  from tensorflow.python.framework import test_util
  from tensorflow.python.framework import type_spec
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import check_ops
  from tensorflow.python.ops import clip_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import nn_ops
  from tensorflow.python.ops import string_ops
  from tensorflow.python.ops.ragged import ragged_factory_ops
  from tensorflow.python.ops.ragged import ragged_tensor
  from tensorflow.python.ops.ragged import ragged_tensor_test_ops
  from tensorflow.python.ops.ragged.ragged_tensor import RaggedTensor
  from tensorflow.python.ops.ragged.ragged_tensor import RaggedTensorSpec
  from tensorflow.python.platform import googletest
  from tensorflow.python.util import dispatch
label_desc: Use image node_id 5 for calling the RaggedTensorSupportedValuesTest obj's underlying member method code with example usage: obj.testUnaryElementwiseOp(x, x_dtype, op) without return types