assertTrue(counter.count == 0);
rtree.nearestN(testPoint, counter, 10, Float.MAX_VALUE);
assertTrue(counter.count == 0);
rtree.nearestNUnsorted(testPoint, counter, 10, Float.MAX_VALUE);
assertTrue(counter.count == 0);
rtree.contains(testRect, counter);
assertTrue(counter.count == 0);
}