@Test
public void testPositive() throws InvalidFormatException {
OutputStream stream = new ByteArrayOutputStream();
POSTaggerEvaluationMonitor listener = new POSEvaluationErrorListener(stream);
POSEvaluator eval = new POSEvaluator(new DummyPOSTagger(
POSSampleTest.createGoldSample()), listener);
eval.evaluateSample(POSSampleTest.createGoldSample());