From 24ee4fb35c9fd870d02d8f79d78d97f255e90dad Mon Sep 17 00:00:00 2001
From: Grzegorz Piwowarek <gpw@touk.pl>
Date: Wed, 26 Oct 2016 07:09:21 +0200
Subject: [PATCH] Refactor UDPTest

---
 .../test/java/com/baeldung/java/networking/udp/UDPTest.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/core-java/src/test/java/com/baeldung/java/networking/udp/UDPTest.java b/core-java/src/test/java/com/baeldung/java/networking/udp/UDPTest.java
index fb8e1eb366..cf35c07ab3 100644
--- a/core-java/src/test/java/com/baeldung/java/networking/udp/UDPTest.java
+++ b/core-java/src/test/java/com/baeldung/java/networking/udp/UDPTest.java
@@ -29,7 +29,11 @@ public class UDPTest {
 
     @After
     public void tearDown() {
-        client.sendEcho("end");
+        stopEchoServer();
         client.close();
     }
+
+    private void stopEchoServer() {
+        client.sendEcho("end");
+    }
 }