code: def test_keyword_arguments(self):
      test_cases = (
          ("old_string", "default"),
          ("new_string", "default"),
          ("old_integer", 1),
          ("new_integer", 1),
          ("old_float", 1.5),
          ("new_float", 1.5),
          ("old_bool", True),
          ("new_bool", True),
          ("old_boolean", False),
          ("new_boolean", False),
      )
      for flag_name, default_value in test_cases:
          self.assertEqual(
              default_value, absl_flags.FLAGS[flag_name].default
          )
          self.assertEqual(
              "docstring", absl_flags.FLAGS[flag_name].help
          )
  
file_path: tensorflow-upstream/tensorflow/python/platform/flags_test.py
imports: import sys
  import unittest
  from absl import flags
  from tensorflow.python.platform import flags
  from tensorflow.python.platform import test
label_desc: Use image node_id 13 for calling the FlagsTest obj's underlying member method code with example usage: obj.test_keyword_arguments() without return types