From bba002c046f1030db4304c37d038f696794a71fb Mon Sep 17 00:00:00 2001
From: pabloFuente <pablofuenteperez@gmail.com>
Date: Mon, 28 Mar 2022 20:04:35 +0200
Subject: [PATCH] openvidu-test-browsers: fix possible NullPointer on
 CustomWebhook#waitForNextEventToBeOfType

---
 .../openvidu/test/browsers/utils/webhook/CustomWebhook.java  | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/openvidu-test-browsers/src/main/java/io/openvidu/test/browsers/utils/webhook/CustomWebhook.java b/openvidu-test-browsers/src/main/java/io/openvidu/test/browsers/utils/webhook/CustomWebhook.java
index d41f777a..ce0dd789 100644
--- a/openvidu-test-browsers/src/main/java/io/openvidu/test/browsers/utils/webhook/CustomWebhook.java
+++ b/openvidu-test-browsers/src/main/java/io/openvidu/test/browsers/utils/webhook/CustomWebhook.java
@@ -101,6 +101,11 @@ public class CustomWebhook {
 				throw new Exception("Wrong event type receieved. Excpeceted " + eventName + " but got " + ev);
 			} else {
 				// Remove the very same event from the map of events
+				long maxWait = System.currentTimeMillis();
+				do {
+					Thread.sleep(25);
+				} while (!CustomWebhook.events.containsKey(eventName)
+						|| (System.currentTimeMillis() - maxWait) < (maxSecondsWait * 1000));
 				if (!CustomWebhook.events.get(eventName).contains(event)) {
 					throw new Exception("Lack of event " + eventName);
 				} else {