message: Change the name for Win
diff: @@ -677,7 +677,7 @@ class TestWholeModelSaving(keras_parameterized.TestCase):
  self.assertAllClose(out, out2, atol=1e-05)
  # Test non-default options in h5
  - with h5py.File('_', driver='core',
  + with h5py.File('test.h5', driver='core',
  backing_store=False) as h5file:
  keras.models.save_model(model, h5file)
  loaded_model = keras.models.load_model(h5file)
  