public class PairTest extends TestCase {
public void testPair() {
Pair<Integer, String> pair = new Pair<Integer, String>(10, "hello");
- assertEquals(new Integer(10), pair.getFirst());
+ assertEquals(Integer.valueOf(10), pair.getFirst());
assertEquals("hello", pair.getSecond());
Pair<Integer, String> pair2 = new Pair<Integer, String>(pair);