1 files changed, 9 insertions, 9 deletions

diff --git a/predicate-search-core/src/test/java/com/yahoo/search/predicate/optimization/BooleanSimplifierTest.java b/predicate-search-core/src/test/java/com/yahoo/search/predicate/optimization/BooleanSimplifierTest.java
index 54031d36b47..e03a01d3996 100644
--- a/predicate-search-core/src/test/java/com/yahoo/search/predicate/optimization/BooleanSimplifierTest.java
+++ b/predicate-search-core/src/test/java/com/yahoo/search/predicate/optimization/BooleanSimplifierTest.java
@@ -2,10 +2,10 @@
 package com.yahoo.search.predicate.optimization;
 
 import com.yahoo.document.predicate.Predicate;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 import static com.yahoo.document.predicate.Predicates.*;
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 /**
  * @author <a href="mailto:magnarn@yahoo-inc.com">Magnar Nedland</a>
@@ -13,32 +13,32 @@ import static org.junit.Assert.assertEquals;
 public class BooleanSimplifierTest {
 
     @Test
-    public void requireThatOrOfTrueIsTrue() {
+    void requireThatOrOfTrueIsTrue() {
         assertSimplifiedTo(value(true), or(feature("a").inSet("b"), value(true)));
     }
 
     @Test
-    public void requireThatFalseChildrenOfOrAreRemoved() {
+    void requireThatFalseChildrenOfOrAreRemoved() {
         assertSimplifiedTo(feature("a").inSet("b"), or(feature("a").inSet("b"), value(false)));
     }
 
     @Test
-    public void requireThatAndOfFalseIsFalse() {
+    void requireThatAndOfFalseIsFalse() {
         assertSimplifiedTo(value(false), and(feature("a").inSet("b"), value(false)));
     }
 
     @Test
-    public void requireThatTrueChildrenOfAndAreRemoved() {
+    void requireThatTrueChildrenOfAndAreRemoved() {
         assertSimplifiedTo(feature("a").inSet("b"), and(feature("a").inSet("b"), value(true)));
     }
 
     @Test
-    public void requireThatSingleChildAndOrAreRemoved() {
+    void requireThatSingleChildAndOrAreRemoved() {
         assertSimplifiedTo(feature("a").inSet("b"), and(or(and(feature("a").inSet("b")))));
     }
 
     @Test
-    public void requireThatValueChildrenOfNotAreInverted() {
+    void requireThatValueChildrenOfNotAreInverted() {
         assertSimplifiedTo(value(true), not(value(false)));
         assertSimplifiedTo(value(false), not(value(true)));
         assertSimplifiedTo(value(true), not(not(not(value(false)))));
@@ -46,7 +46,7 @@ public class BooleanSimplifierTest {
     }
 
     @Test
-    public void requireThatComplexExpressionIsSimplified() {
+    void requireThatComplexExpressionIsSimplified() {
         assertSimplifiedTo(
                 Predicate.fromString("'pub_entity' not in [301951]"),
                 Predicate.fromString("true and true and true and true and true and 'pub_entity' not in [301951] and ((true and true and true and true) or (true and true and true and true) or (true and true and true and true and 'pub_entity' in [86271]))"));