code: def testSimple(self):
      x = np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9]], dtype=np.int32)
      expected = np.array(
          [[1, 2, 3], [6, 5, 4], [8, 7, 9]], dtype=np.int32
      )
      self._testReverseSequence(
          x,
          batch_axis=0,
          seq_axis=1,
          seq_lengths=np.array([1, 3, 2], np.int32),
          truth=expected,
      )
  
file_path: tensorflow-upstream/tensorflow/compiler/tests/reverse_sequence_op_test.py
imports: import numpy
  from tensorflow.compiler.tests import xla_test
  from tensorflow.python.framework import dtypes
  from tensorflow.python.ops import array_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the ReverseSequenceTest obj's underlying member method code with example usage: obj.testSimple() without return types