Replace mutable lists with List.of

1 files changed, 5 insertions, 6 deletions

diff --git a/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/integration/ZoneRegistryMock.java b/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/integration/ZoneRegistryMock.java
index 1e9a17ede12..9b13749a71a 100644
--- a/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/integration/ZoneRegistryMock.java
+++ b/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/integration/ZoneRegistryMock.java
@@ -8,20 +8,19 @@ import com.yahoo.config.provision.ApplicationId;
 import com.yahoo.config.provision.Environment;
 import com.yahoo.config.provision.RegionName;
 import com.yahoo.config.provision.SystemName;
+import com.yahoo.vespa.athenz.api.AthenzService;
+import com.yahoo.vespa.hosted.controller.api.identifiers.DeploymentId;
 import com.yahoo.vespa.hosted.controller.api.integration.deployment.RunId;
 import com.yahoo.vespa.hosted.controller.api.integration.zone.CloudName;
 import com.yahoo.vespa.hosted.controller.api.integration.zone.UpgradePolicy;
-import com.yahoo.vespa.hosted.controller.api.integration.zone.ZoneId;
-import com.yahoo.vespa.hosted.controller.api.identifiers.DeploymentId;
-import com.yahoo.vespa.athenz.api.AthenzService;
-import com.yahoo.vespa.hosted.controller.api.integration.zone.ZoneRegistry;
 import com.yahoo.vespa.hosted.controller.api.integration.zone.ZoneFilter;
 import com.yahoo.vespa.hosted.controller.api.integration.zone.ZoneFilterMock;
+import com.yahoo.vespa.hosted.controller.api.integration.zone.ZoneId;
+import com.yahoo.vespa.hosted.controller.api.integration.zone.ZoneRegistry;
 
 import java.net.URI;
 import java.time.Duration;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
@@ -64,7 +63,7 @@ public class ZoneRegistryMock extends AbstractComponent implements ZoneRegistry
     }
 
     public ZoneRegistryMock setZones(ZoneId... zone) {
-        return setZones(Arrays.asList(zone));
+        return setZones(List.of(zone));
     }
 
     public ZoneRegistryMock setSystemName(SystemName system) {