result = queryResult2String(broker, seq, 0);
System.out.println("RESULT: " + result);
XMLAssert.assertEquals("<para>" + MATCH_START + "aaa aaa" + MATCH_END
+ " aaa</para>", result);
seq = xquery.execute("//para[ngram:ends-with(., 'aaa aaa')]", null, AccessContext.TEST);
assertNotNull(seq);
assertEquals(1, seq.getItemCount());
result = queryResult2String(broker, seq, 0);
System.out.println("RESULT: " + result);
XMLAssert.assertEquals("<para>aaa " + MATCH_START + "aaa aaa" + MATCH_END + "</para>", result);