1 files changed, 8 insertions, 7 deletions
diff --git a/container-search/src/test/java/com/yahoo/search/result/NanNumberTestCase.java b/container-search/src/test/java/com/yahoo/search/result/NanNumberTestCase.java
index c6e5c87efb2..0790b6754fe 100644
--- a/container-search/src/test/java/com/yahoo/search/result/NanNumberTestCase.java
+++ b/container-search/src/test/java/com/yahoo/search/result/NanNumberTestCase.java
@@ -1,9 +1,10 @@
 // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.search.result;
 
-import static org.junit.Assert.*;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 /**
  * Integrity test for representation of undefined numeric field values.
@@ -14,27 +15,27 @@ public class NanNumberTestCase {
 
 
     @Test
-    public final void testIntValue() {
+    final void testIntValue() {
         assertEquals(0, NanNumber.NaN.intValue());
     }
 
     @Test
-    public final void testLongValue() {
+    final void testLongValue() {
         assertEquals(0L, NanNumber.NaN.longValue());
     }
 
     @Test
-    public final void testFloatValue() {
+    final void testFloatValue() {
         assertTrue(Float.isNaN(NanNumber.NaN.floatValue()));
     }
 
     @Test
-    public final void testDoubleValue() {
+    final void testDoubleValue() {
         assertTrue(Double.isNaN(NanNumber.NaN.doubleValue()));
     }
 
     @Test
-    public final void testToString() {
+    final void testToString() {
         assertEquals("", NanNumber.NaN.toString());
     }