assertEquals(WSTrustConstants.ISSUE_REQUEST, requestToken.getRequestType().toASCIIString());
OnBehalfOfType onBehalfOf = requestToken.getOnBehalfOf();
List<Object> theList = onBehalfOf.getAny();
assertNotNull(theList);
UsernameTokenType userNameToken = (UsernameTokenType) theList.get(0);
assertEquals("id", userNameToken.getId());
assertEquals("anotherduke", userNameToken.getUsername().getValue());
// Now for the writing part
ByteArrayOutputStream baos = new ByteArrayOutputStream();
WSTrustRequestWriter rstWriter = new WSTrustRequestWriter(baos);