" <host-unknown\n" +
" xmlns='urn:ietf:params:xml:ns:xmpp-streams'/>\n" +
" <text xmlns='urn:ietf:params:xml:ns:xmpp-streams'\n" +
" xml:lang='en'>OPTIONAL descriptive text</text>" +
" </stream:error>";
StreamError streamError = unmarshal(xml, StreamError.class);
Assert.assertEquals(streamError.getText(), "OPTIONAL descriptive text");
Assert.assertEquals(streamError.getLanguage(), "en");
Assert.assertTrue(streamError.getCondition() instanceof HostUnknown);
}