BadFuture badInput = new BadFuture(immediateFuture(20));
    ListenableFuture<String> chain = buildChainingFuture(badInput);
    ExecutionException e = assertThrows(ExecutionException.class, () -> chain.get());
    assertSame(RuntimeException.class, e.getCause().getClass());
  }

  /** Proxy to throw a {@link RuntimeException} out of the {@link #get()} method. */
  public static class BadFuture extends SimpleForwardingListenableFuture<Integer> {

    assertThrows(TimeoutException.class, () -> future.get(0, MILLISECONDS));
    FooChild value = new FooChild();
    nested.set(value);
    assertTrue(future.isDone());
    assertFalse(future.isCancelled());
    assertSame(value, future.get());
  }

  public void testCancel_innerCancelsAsync() throws Exception {
    SettableFuture<Object> async = SettableFuture.create();
    SettableFuture<Object> inner = SettableFuture.create();

        .testEquals();
  }

  public void testWrap_get() {
    String test = "test";
    Wrapper<String> wrapper = LENGTH_EQUIVALENCE.wrap(test);
    assertSame(test, wrapper.get());
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testSerialization() {
    SerializableTester.reserializeAndAssert(LENGTH_EQUIVALENCE.wrap("hello"));

            throw exception;
          }
        };

    // It should pass through untouched
    SomeUncheckedException e = assertThrows(SomeUncheckedException.class, iter::hasNext);
    assertSame(exception, e);
  }

  public void testExceptionAfterEndOfData() {
    Iterator<Integer> iter =
        new AbstractIterator<Integer>() {
          @Override
          public Integer computeNext() {

            throw exception;
          }
        };

    // It should pass through untouched
    SomeUncheckedException e = assertThrows(SomeUncheckedException.class, iter::hasNext);
    assertSame(exception, e);
  }

  public void testExceptionAfterEndOfData() {
    Iterator<Integer> iter =
        new AbstractIterator<Integer>() {
          @Override
          public Integer computeNext() {

 *
 * @author Mike Bostock
 */
@GwtCompatible(emulated = true)
public class CaseFormatTest extends TestCase {

  public void testIdentity() {
    for (CaseFormat from : CaseFormat.values()) {
      assertSame(from + " to " + from, "foo", from.to(from, "foo"));
      for (CaseFormat to : CaseFormat.values()) {
        assertEquals(from + " to " + to, "", from.to(to, ""));
        assertEquals(from + " to " + to, " ", from.to(to, " "));

    // this gets the stripes with #getAt(index)
    for (int i = 0; i < striped.size(); i++) {
      Object object = striped.getAt(i);
      assertNotNull(object);
      assertSame(object, striped.getAt(i)); // idempotent
      observed.add(object);
    }
    assertTrue("All stripes observed", observed.size() == striped.size());

    // this gets the stripes with #getAt(index)
    for (int i = 0; i < striped.size(); i++) {
      Object object = striped.getAt(i);
      assertNotNull(object);
      assertSame(object, striped.getAt(i)); // idempotent
      observed.add(object);
    }
    assertTrue("All stripes observed", observed.size() == striped.size());

    assertUnboundedBelow(range);
    assertUnboundedAbove(range);
    assertFalse(range.isEmpty());
    assertEquals("(-\u221e..+\u221e)", range.toString());
    assertSame(range, reserializeAndAssert(range));
    assertSame(range, Range.all());
  }

  private static void assertUnboundedBelow(Range<Integer> range) {
    assertFalse(range.hasLowerBound());
    try {
      range.lowerEndpoint();

    List<? extends Future<?>> unused = executor.invokeAll(tasks);
  }

  public void testListeningDecorator() throws Exception {
    ListeningExecutorService service = listeningDecorator(newDirectExecutorService());
    assertSame(service, listeningDecorator(service));
    List<Callable<String>> callables = ImmutableList.of(Callables.returning("x"));
    List<Future<String>> results;

    results = service.invokeAll(callables);