1 files changed, 7 insertions, 8 deletions
diff --git a/container-search/src/test/java/com/yahoo/search/dispatch/InterleavedSearchInvokerTest.java b/container-search/src/test/java/com/yahoo/search/dispatch/InterleavedSearchInvokerTest.java
index 8ced7d3895e..152056dfb72 100644
--- a/container-search/src/test/java/com/yahoo/search/dispatch/InterleavedSearchInvokerTest.java
+++ b/container-search/src/test/java/com/yahoo/search/dispatch/InterleavedSearchInvokerTest.java
@@ -28,11 +28,10 @@ import java.io.IOException;
 import java.time.Duration;
 import java.time.Instant;
 import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Optional;
+import java.util.Set;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 import java.util.stream.StreamSupport;
@@ -203,10 +202,10 @@ public class InterleavedSearchInvokerTest {
     }
 
     private static final double DELTA = 0.000000000001;
-    private static final List<Double> A5 = Arrays.asList(11.0,8.5,7.5,3.0,2.0);
-    private static final List<Double> B5 = Arrays.asList(9.0,8.0,7.0,6.0,1.0);
-    private static final List<Double> A5Aux = Arrays.asList(-1.0,11.0,8.5,7.5,-7.0,3.0,2.0);
-    private static final List<Double> B5Aux = Arrays.asList(9.0,8.0,-3.0,7.0,6.0,1.0, -1.0);
+    private static final List<Double> A5 = List.of(11.0,8.5,7.5,3.0,2.0);
+    private static final List<Double> B5 = List.of(9.0,8.0,7.0,6.0,1.0);
+    private static final List<Double> A5Aux = List.of(-1.0,11.0,8.5,7.5,-7.0,3.0,2.0);
+    private static final List<Double> B5Aux = List.of(9.0,8.0,-3.0,7.0,6.0,1.0, -1.0);
 
     private void validateThatTopKProbabilityOverrideTakesEffect(Double topKProbability, int expectedK, Group group) throws IOException {
         try (InterleavedSearchInvoker invoker = createInterLeavedTestInvoker(A5, B5, group)) {
@@ -356,7 +355,7 @@ public class InterleavedSearchInvokerTest {
                         .addAggregationResult(new MinAggregationResult().setMin(new IntegerResultNode(6)).setTag(3))));
         invokers.add(new MockInvoker(0).setHits(List.of(new GroupingListHit(List.of(grouping2)))));
 
-        try (InterleavedSearchInvoker invoker = new InterleavedSearchInvoker(Timer.monotonic, invokers, hitEstimator, dispatchConfig, new Group(0, List.of()), Collections.emptySet())) {
+        try (InterleavedSearchInvoker invoker = new InterleavedSearchInvoker(Timer.monotonic, invokers, hitEstimator, dispatchConfig, new Group(0, List.of()), Set.of())) {
             invoker.responseAvailable(invokers.get(0));
             invoker.responseAvailable(invokers.get(1));
             Result result = invoker.search(query);
@@ -373,7 +372,7 @@ public class InterleavedSearchInvokerTest {
         List<SearchInvoker> invokers = new ArrayList<>();
         invokers.add(createInvoker(a, 0));
         invokers.add(createInvoker(b, 1));
-        InterleavedSearchInvoker invoker = new InterleavedSearchInvoker(Timer.monotonic, invokers, hitEstimator, dispatchConfig, group, Collections.emptySet());
+        InterleavedSearchInvoker invoker = new InterleavedSearchInvoker(Timer.monotonic, invokers, hitEstimator, dispatchConfig, group, Set.of());
         invoker.responseAvailable(invokers.get(0));
         invoker.responseAvailable(invokers.get(1));
         return invoker;