code: def testScalar(self):
      test_value = tf.constant("hello")
      expected_bytes = _split("hello")
      expected_start_offsets = range(5)
      expected_end_offsets = range(1, 6)
      bytez = self.byte_splitter.split(test_value)
      self.assertAllEqual(bytez, expected_bytes)
      (
          bytez,
          start_offsets,
          end_offsets,
      ) = self.byte_splitter.split_with_offsets(test_value)
      self.assertAllEqual(bytez, expected_bytes)
      self.assertAllEqual(start_offsets, expected_start_offsets)
      self.assertAllEqual(end_offsets, expected_end_offsets)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import numpy
  import tensorflow
  import tensorflow_text
  from tensorflow.lite.python import interpreter
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the ByteSplitterTest obj's underlying member method code with example usage: obj.testScalar() without return types