message: add tests for non identical arguments
diff: @@ -470,6 +470,25 @@ class TextVectorizationPreprocessingTest(
  with self.assertRaisesRegex(ValueError, ".*is not a supported splitting.*"):
  _ = layer(input_data)
  + def test_standardize_with_no_identical_argument(self):
  + input_array = np.array([["hello world"]])
  + expected_output = np.array([[1,1]])
  +
  + standardize = "".join(["lower", "_and_strip_punctuation"])
  + layer = get_layer_class()(standardize=standardize)
  + output = layer(input_array).numpy()
  +
  + self.assertAllEqual(expected_output, output)
  +
  + def test_splitting_with_no_identical_argument(self):
  + input_array = np.array([["hello world"]])
  + expected_output = np.array([[1,1]])
  +
  + split = "".join(["white", "space"])
  + layer = get_layer_class()(split=split)
  + output = layer(input_array).numpy()
  +
  + self.assertAllEqual(expected_output, output)
  @keras_parameterized.run_all_keras_modes
  class TextVectorizationOutputTest(
  