@Override @Test public void forEach() { super.forEach(); MutableList<Integer> list = FastList.newList(); CompositeFastList<Integer> iterables = new CompositeFastList<Integer>(); iterables.addComposited(Interval.oneTo(5).toList()); iterables.addComposited(Interval.fromTo(6, 10).toList()); iterables.forEach(CollectionAddProcedure.on(list)); Verify.assertSize(10, list); Verify.assertAllSatisfy(list, Predicates.greaterThan(0).and(Predicates.lessThan(11))); }