public void test() {
InputStream is = getClass().getResourceAsStream("/change_message_visibility_batch.xml");
BatchResult<String> expected = expected();
ChangeMessageVisibilityBatchResponseHandler handler = injector.getInstance(ChangeMessageVisibilityBatchResponseHandler.class);
BatchResult<String> result = factory.create(handler).parse(is);
assertEquals(result.toString(), expected.toString());
}