throw new AssertionError(e);
                }

                dispatcher.dispatch("foo", stringSubscribers.iterator());
                latch.countDown();
              }
            })
        .start();

    Uninterruptibles.awaitUninterruptibly(latch);

    // See Dispatcher.LegacyAsyncDispatcher for an explanation of why there aren't really any

                  throw new AssertionError(e);
                }

                dispatcher.dispatch("foo", stringSubscribers.iterator());
                latch.countDown();
              }
            })
        .start();

    Uninterruptibles.awaitUninterruptibly(latch);

    // See Dispatcher.LegacyAsyncDispatcher for an explanation of why there aren't really any