AssertAll

/*
   @FunctionalInterface
   @API(status = STABLE, since = "5.0")
   public interface Executable {
void execute() throws Throwable;
   }

   public static void assertAll(Executable... executables) throws MultipleFailuresError {
   AssertAll.assertAll(executables);
}
    function interface를 활용하는 Executable를 이용하기 때문에 간단하게 람다식을 사용하여 여러개의 테스트를 한번에 검증할 수 있다. 
    */
   @Test
   public void AllAssert(){
   //given
       Human human1 = new Human("박태환",15L);
       Human human2 = new Human("박명수",15L);
       List<Human> humanList = new ArrayList<>();
   //when
       humanList.add(human1);
       humanList.add(human2);
       Stream<Human> stream = humanList.stream();
   //then
       Assertions.assertAll(
               ()->  Assertions.assertEquals(humanList.get(0).getAge(), 15L),
               ()-> Assertions.assertEquals(humanList.get(1).getAge(), 15L)
       );
   }