LayoutTracker tracker =
mMonitor.newTableLayoutTracker(tableURI, new QueueingLayoutUpdateHandler(layoutQueue));
try {
mMonitor.notifyNewTableLayout(tableURI, layout0, -1);
tracker.open();
Assert.assertTrue("No notification for initial layout.",
Arrays.equals(layout0, layoutQueue.poll(1, TimeUnit.SECONDS)));
mMonitor.notifyNewTableLayout(tableURI, layout1, -1);
Assert.assertTrue("No notification for layout update.",