@Test
public void testApply() {

  Resource resource = new ResourceImpl(Resource.Type.HostComponent);
  String propertyId = PropertyHelper.getPropertyId("category1", "foo");
  Predicate predicate = new GreaterEqualsPredicate<Integer>(propertyId, 10);
  resource.setProperty(propertyId, 1);
  Assert.assertFalse(predicate.evaluate(resource));
  resource.setProperty(propertyId, 100);
  Assert.assertTrue(predicate.evaluate(resource));
  resource.setProperty(propertyId, 10);
  Assert.assertTrue(predicate.evaluate(resource));
}