public void testInputStreamToOutputStreamStreamAPI() throws Exception {
Canonicalizer20010315_OmitCommentsTransformer canonicalizerTransformer = new Canonicalizer20010315_OmitCommentsTransformer();
final ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
canonicalizerTransformer.setOutputStream(byteArrayOutputStream);
canonicalizerTransformer.transform(this.getClass().getClassLoader().getResourceAsStream(
"ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext-base64.xml"));
Assert.assertEquals(554, byteArrayOutputStream.size());
}