@Test public void detect() { ArrayList<Integer> list = this.getIntegerList(); Assert.assertEquals(Integer.valueOf(1), ArrayListIterate.detect(list, Predicates.equal(1))); //noinspection CachedNumberConstructorCall,UnnecessaryBoxing ArrayList<Integer> list2 = this.newArrayList(1, new Integer(2), 2); // test relies on having a unique instance of "2" Assert.assertSame(list2.get(1), ArrayListIterate.detect(list2, Predicates.equal(2))); }
@Test public void detectOver100() { ArrayList<Integer> list = new ArrayList<Integer>(Interval.oneTo(101)); Assert.assertEquals(Integer.valueOf(1), ArrayListIterate.detect(list, Predicates.equal(1))); }