code: def testPublicNames(self):
      self.check_names(tensorflow_text)
  
file_path: text/tensorflow_text/public_names_test.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import types
  import tensorflow
  import tensorflow_text
label_desc: Use image node_id 2 for calling the PublicNamesTest obj's underlying member method code with example usage: obj.testPublicNames() without return types