From be19a71053255fbdc2bec3094f0dfaa8604e33f1 Mon Sep 17 00:00:00 2001
From: Loredana Crusoveanu <lore.crusoveanu@gmail.com>
Date: Thu, 3 Dec 2020 12:51:02 +0200
Subject: [PATCH] fix illegal monitor test

---
 .../IllegalMonitorStateExceptionUnitTest.java                   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core-java-modules/core-java-exceptions-3/src/test/java/com/baeldung/exceptions/illegalmonitorstate/IllegalMonitorStateExceptionUnitTest.java b/core-java-modules/core-java-exceptions-3/src/test/java/com/baeldung/exceptions/illegalmonitorstate/IllegalMonitorStateExceptionUnitTest.java
index a729facdbd..82c00bc72f 100644
--- a/core-java-modules/core-java-exceptions-3/src/test/java/com/baeldung/exceptions/illegalmonitorstate/IllegalMonitorStateExceptionUnitTest.java
+++ b/core-java-modules/core-java-exceptions-3/src/test/java/com/baeldung/exceptions/illegalmonitorstate/IllegalMonitorStateExceptionUnitTest.java
@@ -20,6 +20,8 @@ public class IllegalMonitorStateExceptionUnitTest {
 
         senderThread.join(1000);
         receiverThread.join(1000);
+        
+        Thread.sleep(2000);
 
         assertEquals("test", receiver.getMessage());
         assertFalse(sender.hasIllegalMonitorStateExceptionOccurred());