Exemplo n.º 1
0
 @Test
 public void testExists() throws Exception {
   List<Integer> list = List.list(1, 2, 3, 4, 5, 6, 7, 8);
   assertTrue(list.exists(x -> x < 4));
   assertFalse(list.exists(x -> x < 1));
   assertTrue(list.exists(x -> x > 0));
   assertTrue(list.exists(x -> x > 4));
 }
Exemplo n.º 2
0
 @Test
 public void testExistsEmpty() throws Exception {
   List<Integer> list = List.list();
   assertFalse(list.exists(x -> x < 4));
   assertFalse(list.exists(x -> x < 1));
   assertFalse(list.exists(x -> x > 0));
   assertFalse(list.exists(x -> x > 4));
 }