assertThat(feed.getEntries().size(), greaterThan(0));
for (Object o : feed.getEntries()) {
SyndEntryImpl message = (SyndEntryImpl) o;
XContentBuilder xcb = toJson(message, null, null, false);
assertThat(xcb, notNullValue());
assertThat(xcb.string(), new SubstringMatcher("<p>") {
@Override
protected boolean evalSubstringOf(String s) {
return s.indexOf(substring) < 0;
}