Shutdown and join the rpc client transport threads.

1 files changed, 3 insertions, 2 deletions

diff --git a/container-search/src/test/java/com/yahoo/search/dispatch/rpc/RpcSearchInvokerTest.java b/container-search/src/test/java/com/yahoo/search/dispatch/rpc/RpcSearchInvokerTest.java
index c421e9523ed..27fc3f85136 100644
--- a/container-search/src/test/java/com/yahoo/search/dispatch/rpc/RpcSearchInvokerTest.java
+++ b/container-search/src/test/java/com/yahoo/search/dispatch/rpc/RpcSearchInvokerTest.java
@@ -80,6 +80,8 @@ public class RpcSearchInvokerTest {
             AtomicInteger lengthHolder) {
         return new Client() {
             @Override
+            public void close() { }
+            @Override
             public NodeConnection createConnection(String hostname, int port) {
                 return new NodeConnection() {
                     @Override
@@ -97,8 +99,7 @@ public class RpcSearchInvokerTest {
                     }
 
                     @Override
-                    public void close() {
-                    }
+                    public void close() { }
                 };
             }
         };