.contains(
            "[status=PENDING, setFuture=[Exception thrown from implementation: class"
                + " java.lang.NullPointerException]]");
  }

  public void testSetIndirectSelf_toString() {
    final SettableFuture<Object> orig = SettableFuture.create();
    // unlike the above this indirection defeats the trivial cycle detection and causes a SOE
    orig.setFuture(