constraints.DecimalMin.message = {item} deve ser maior que {value}.
constraints.Digits.message = {item} deve ser um número. (Esperado: <número>.<número>)
constraints.Future.message = {item} deve ser uma data futura.
constraints.Max.message = {item} deve ser menor ou igual a {value}.
constraints.Min.message = {item} deve ser maior ou igual a {value}.
constraints.NotNull.message = {item} é obrigatório.

constraints.DecimalMin.message = {item} debe ser mayor que {value}.
constraints.Digits.message = {item} debe ser un número. (Esperado: <número>.<número>)
constraints.Future.message = {item} debe ser una fecha futura.
constraints.Max.message = {item} debe ser menor o igual que {value}.
constraints.Min.message = {item} debe ser mayor o igual que {value}.
constraints.NotNull.message = {item} es obligatorio.

constraints.DecimalMin.message = {item} deve essere maggiore di {value}.
constraints.Digits.message = {item} deve essere un numero. (Atteso: <numero>.<numero>)
constraints.Future.message = {item} deve essere una data futura.
constraints.Max.message = {item} deve essere minore o uguale a {value}.
constraints.Min.message = {item} deve essere maggiore o uguale a {value}.
constraints.NotNull.message = {item} è obbligatorio.

    assertFalse(future.isCancelled());

    ExecutorService executor = newSingleThreadExecutor();

    try {
      Future<Boolean> getResult = executor.submit(() -> future.get());

      // Release the future value.
      latch.countDown();

      assertTrue(getResult.get(10, SECONDS));
    } finally {
      executor.shutdownNow();
    }

    assertTrue(future.isDone());

    assertThat(future.isDone()).isFalse();
    assertThat(future.set(1)).isTrue();
    assertSuccessful(future, 1);
  }

  public void testSetFutureNull() throws Exception {
    assertThrows(NullPointerException.class, () -> future.setFuture(null));

    assertThat(future.isDone()).isFalse();
    assertThat(future.set(1)).isTrue();

    InterruptibleFuture future = new InterruptibleFuture();
    assertTrue(future.cancel(false));
    assertTrue(future.isCancelled());
    assertTrue(future.isDone());
    assertFalse(future.wasInterrupted());
    assertFalse(future.interruptTaskWasCalled);
    CancellationException e = assertThrows(CancellationException.class, () -> future.get());
    assertThat(e).hasCauseThat().isNull();
  }

    InterruptibleFuture future = new InterruptibleFuture();
    assertTrue(future.cancel(false));
    assertTrue(future.isCancelled());
    assertTrue(future.isDone());
    assertFalse(future.wasInterrupted());
    assertFalse(future.interruptTaskWasCalled);
    CancellationException e = assertThrows(CancellationException.class, () -> future.get());
    assertThat(e).hasCauseThat().isNull();
  }

    assertTrue(future.isDone());
    assertTrue(future.isCancelled());

    assertThrows(CancellationException.class, () -> future.get());
  }

  public void testFailedFuture(@Nullable String message) throws InterruptedException {
    assertTrue(future.isDone());
    assertFalse(future.isCancelled());

    assertTrue(latch.await(5, SECONDS));
    assertTrue(future.isDone());
    assertFalse(future.isCancelled());

 *       Future} is "completed" even if it is cancelled while its underlying work continues on a
 *       thread, an RPC, etc. The {@code Future} is also "completed" if it fails "early" -- for
 *       example, if the deadline expires on a {@code Future} returned from {@link
 *       Futures#withTimeout} while the {@code Future} it wraps continues its underlying work. So

  }

  /**
   * Returns a new {@code Future} whose result is asynchronously derived from the result of this
   * {@code Future}. If the input {@code Future} fails, the returned {@code Future} fails with the
   * same exception (and the function is not invoked).
   *
   * <p>More precisely, the returned {@code Future} takes its result from a {@code Future} produced