1 files changed, 6 insertions, 0 deletions
diff --git a/container-search/src/test/java/com/yahoo/search/grouping/result/GroupListTestCase.java b/container-search/src/test/java/com/yahoo/search/grouping/result/GroupListTestCase.java
index 651321a3b69..b8cc25930e2 100644
--- a/container-search/src/test/java/com/yahoo/search/grouping/result/GroupListTestCase.java
+++ b/container-search/src/test/java/com/yahoo/search/grouping/result/GroupListTestCase.java
@@ -31,5 +31,11 @@ public class GroupListTestCase {
 
     private static class MyContinuation extends Continuation {
 
+        @Override
+        public Continuation copy() {
+            return null;
+        }
+
     }
+
 }