message: Renamed num to max in relevant places
diff: @@ -154,8 +154,8 @@ class TextSearcherTest(parameterized.TestCase, tf.test.TestCase):
  search_options=_SearchOptions(index_file_name=self.index_path))
  _TextSearcher.create_from_options(options)
  - def test_create_from_options_fails_with_invalid_num_results(self):
  - # Invalid num results option.
  + def test_create_from_options_fails_with_invalid_max_results(self):
  + # Invalid max results option.
  with self.assertRaisesRegex(
  ValueError,
  r'SearchOptions.max_results must be > 0, found -1.'):
  