@Test
public void Status_RunAtEndEmptyPipeline() {

    MiddlewareSet m = new MiddlewareSet();
    final boolean[] didAllRun = { false };
    BotCallbackHandler cb = (context) -> {
        didAllRun[0] = true;
        return CompletableFuture.completedFuture(null);
    };
    // This middleware pipeline has no entries. This should result in
    // the status being TRUE.
    m.receiveActivityWithStatus(null, cb);
    Assert.assertTrue(didAllRun[0]);
}