this.spliteratorSuppliers = checkNotNull(spliteratorSuppliers);
  }

  @SafeVarargs
  @CanIgnoreReturnValue
  public final Ordered expect(Object... elements) {
    return expect(Arrays.asList(elements));
  }

  @CanIgnoreReturnValue
  public final Ordered expect(Iterable<?> elements) {
    List<List<E>> resultsForAllStrategies = new ArrayList<>();

    }

    @Override
    void compareAndSetSeenExceptions(
        AggregateFutureState<?> state, @CheckForNull Set<Throwable> expect, Set<Throwable> update) {
      seenExceptionsUpdater.compareAndSet(state, expect, update);
    }

    @Override
    int decrementAndGetRemainingCount(AggregateFutureState<?> state) {
      return remainingCountUpdater.decrementAndGet(state);
    }

    boolean casWaiters(
        AbstractFuture<?> future, @CheckForNull Waiter expect, @CheckForNull Waiter update) {
      return waitersUpdater.compareAndSet(future, expect, update);
    }

    @Override
    boolean casListeners(AbstractFuture<?> future, @CheckForNull Listener expect, Listener update) {
      return listenersUpdater.compareAndSet(future, expect, update);
    }

                    .spliterator())
        .expect(ImmutableList.of());
    SpliteratorTester.of(
            () ->
                Streams.mapWithIndex(
                        collectionImpl.apply(ImmutableList.of("a", "b", "c", "d", "e")),
                        (str, i) -> str + ":" + i)
                    .spliterator())
        .expect("a:0", "b:1", "c:2", "d:3", "e:4");
  }

    Callable<Object> callable = Callables.returning(value);
    assertSame(value, callable.call());
    // Expect the same value on subsequent calls
    assertSame(value, callable.call());
  }

  @J2ktIncompatible
  @GwtIncompatible
  public void testAsAsyncCallable() throws Exception {
    final String expected = "MyCallableString";
    Callable<String> callable =
        new Callable<String>() {
          @Override

              throw Throwables.propagate(t);
            }
          }
        };

    // Expect the undeclared exception to have been chained inside another
    RuntimeException expected = assertThrows(RuntimeException.class, () -> sample.noneDeclared());
    assertThat(expected).hasCauseThat().isInstanceOf(SomeCheckedException.class);
  }

  @GwtIncompatible // throwIfInstanceOf

              throw Throwables.propagate(t);
            }
          }
        };

    // Expect the undeclared exception to have been chained inside another
    RuntimeException expected = assertThrows(RuntimeException.class, () -> sample.noneDeclared());
    assertThat(expected).hasCauseThat().isInstanceOf(SomeCheckedException.class);
  }

  @GwtIncompatible // throwIfInstanceOf

   * non-nullable {@code cause}, as many users expect to find one.
   */
  public ExecutionError(@CheckForNull String message, @CheckForNull Error cause) {
    super(message, cause);
  }

  /**
   * Creates a new instance with {@code null} as its detail message and the given cause. Prefer to
   * provide a non-nullable {@code cause}, as many users expect to find one.
   */

 * {@link ClosingFuture} pipeline.
 */
public abstract class AbstractClosingFutureTest extends TestCase {
  // TODO(dpb): Use Expect once that supports JUnit 3, or we can use JUnit 4.
  final List<AssertionError> failures = new ArrayList<>();
  final StandardSubjectBuilder expect =
      StandardSubjectBuilder.forCustomFailureStrategy(
          new FailureStrategy() {
            @Override

       * Reference iterator returned a value, so we should expect the
       * same value from the target
       */
      assertEquals(referenceReturnValue, targetReturnValue);

      return;
    }

    if (targetException == null) {
      fail("Target failed to throw " + referenceException);
    }

    /*
     * Reference iterator threw an exception, so we should expect an acceptable
     * exception from the target.