*/
@Test
public void testAppendBeforeOpen() throws InterruptedException {
final NaiveFileWALDeco d = new NaiveFileWALDeco(LogicalNodeContext
.testingContext(), new NullSink(), new NaiveFileWALManager(new File(
"/tmp")), new SizeTrigger(0, null), new AckListener.Empty(), 1000000);
final CountDownLatch cdl1 = new CountDownLatch(1);
new Thread() {
public void run() {
try {
d.append(new EventImpl("hello".getBytes()));