message: use predict so test works for non-egaer execution
diff: @@ -476,7 +476,11 @@ class TextVectorizationPreprocessingTest(
  standardize = "".join(["lower", "_and_strip_punctuation"])
  layer = get_layer_class()(standardize=standardize)
  - output = layer(input_array).numpy()
  +
  + input_data = keras.Input(shape=(1,), dtype=dtypes.string)
  + output_data = layer(input_data)
  + model = keras.Model(inputs=input_data, outputs=output_data)
  + output = model.predict(input_array)
  self.assertAllEqual(expected_output, output)
  @@ -486,7 +490,11 @@ class TextVectorizationPreprocessingTest(
  split = "".join(["white", "space"])
  layer = get_layer_class()(split=split)
  - output = layer(input_array).numpy()
  +
  + input_data = keras.Input(shape=(1,), dtype=dtypes.string)
  + output_data = layer(input_data)
  + model = keras.Model(inputs=input_data, outputs=output_data)
  + output = model.predict(input_array)
  self.assertAllEqual(expected_output, output)
  