Fix: some nullpointer references (coverity).

[gigi.git] / tests / org / cacert / gigi / ping / TestDNS.java

diff --git a/tests/org/cacert/gigi/ping/TestDNS.java b/tests/org/cacert/gigi/ping/TestDNS.java
index 4f2404e92f9bd32b3c9d33635e8e2d9931f5a8c0..021012a196f25432106bbc34c663ba64760db8ee 100644 (file)
--- a/tests/org/cacert/gigi/ping/TestDNS.java
+++ b/tests/org/cacert/gigi/ping/TestDNS.java
@@ -18,6 +18,7 @@ import org.cacert.gigi.testUtils.PingTest;
 import org.cacert.gigi.testUtils.TestEmailReciever.TestMail;
 import org.cacert.gigi.util.DNSUtil;
 import org.cacert.gigi.util.RandomToken;
+import org.junit.Assert;
 import org.junit.Test;
 
 public class TestDNS extends PingTest {
@@ -78,6 +79,7 @@ public class TestDNS extends PingTest {
 
         TestMail mail = getMailReciever().recieve();
         if (emailVariant == 0) {
+            Assert.assertNotNull(mail);
             mail.verify();
         }