Merge "Wait a while before canceling the notification" into stage-aosp-rvc-ts-dev
diff --git a/tests/app/src/android/app/cts/NotificationManagerTest.java b/tests/app/src/android/app/cts/NotificationManagerTest.java
index 90d64a1..029ed92 100644
--- a/tests/app/src/android/app/cts/NotificationManagerTest.java
+++ b/tests/app/src/android/app/cts/NotificationManagerTest.java
@@ -1729,6 +1729,10 @@
     public void testCancel() throws Exception {
         final int id = 9;
         sendNotification(id, R.drawable.black);
+        // Wait for the notification posted not just enqueued
+        try {
+            Thread.sleep(500);
+        } catch(InterruptedException e) {}
         mNotificationManager.cancel(id);
 
         if (!checkNotificationExistence(id, /*shouldExist=*/ false)) {