public void testEvaluatorCapability() {
EvaluatorComponent ec = new EvaluatorComponent();
Evaluator e = ec.getCapability(Evaluator.class);
EvaluatorProviderRegistry registry = new EvaluatorProviderRegistry();
Assert.assertNotNull(e.evaluate(Collections.<String,List<Map<String,String>>>emptyMap(), Collections.<FeedProvider>emptyList()));
ec = new EvaluatorComponent();
final String language = "test/language";
EvaluatorModelRole mcr = ec.getModel();
mcr.getData().setLanguage(language);