@Test
public void evaluate() throws Exception {

	MiningModelEvaluator evaluator = (MiningModelEvaluator)createModelEvaluator();
	MiningModelEvaluationContext context = new MiningModelEvaluationContext(evaluator);
	context.declare(FieldName.create("Age"), 35);
	Map<FieldName, ?> results = evaluator.evaluateInternal(context);
	Classification<?, ?> targetValue = (Classification<?, ?>)results.get(evaluator.getTargetName());
	assertEquals("under 50", targetValue.getResult());
}