1 files changed, 16 insertions, 17 deletions
diff --git a/predicate-search-core/src/test/java/com/yahoo/document/predicate/RangeEdgePartitionTest.java b/predicate-search-core/src/test/java/com/yahoo/document/predicate/RangeEdgePartitionTest.java
index be01b1cd842..00a25e4dc49 100644
--- a/predicate-search-core/src/test/java/com/yahoo/document/predicate/RangeEdgePartitionTest.java
+++ b/predicate-search-core/src/test/java/com/yahoo/document/predicate/RangeEdgePartitionTest.java
@@ -1,10 +1,9 @@
 // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.document.predicate;
 
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
-import static org.junit.Assert.*;
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.*;
 
 /**
  * @author <a href="mailto:magnarn@yahoo-inc.com">Magnar Nedland</a>
@@ -12,12 +11,12 @@ import static org.junit.Assert.assertEquals;
 public class RangeEdgePartitionTest {
 
     @Test
-    public void requireThatRangeEdgePartitionIsAValue() {
+    void requireThatRangeEdgePartitionIsAValue() {
         assertTrue(PredicateValue.class.isAssignableFrom(RangeEdgePartition.class));
     }
 
     @Test
-    public void requireThatConstructorsWork() {
+    void requireThatConstructorsWork() {
         RangeEdgePartition part = new RangeEdgePartition("foo=10", 10, 0, -1);
         assertEquals("foo=10", part.getLabel());
         assertEquals(0, part.getLowerBound());
@@ -25,7 +24,7 @@ public class RangeEdgePartitionTest {
     }
 
     @Test
-    public void requireThatCloneIsImplemented() throws CloneNotSupportedException {
+    void requireThatCloneIsImplemented() throws CloneNotSupportedException {
         RangeEdgePartition node1 = new RangeEdgePartition("foo=10", 10, 0, 0);
         RangeEdgePartition node2 = node1.clone();
         assertEquals(node1, node2);
@@ -33,29 +32,29 @@ public class RangeEdgePartitionTest {
     }
 
     @Test
-    public void requireThatHashCodeIsImplemented() {
+    void requireThatHashCodeIsImplemented() {
         assertEquals(new RangeEdgePartition("foo=-10", 10, 2, 3).hashCode(),
                 new RangeEdgePartition("foo=-10", 10, 2, 3).hashCode());
     }
 
     @Test
-    public void requireThatEqualsIsImplemented() {
+    void requireThatEqualsIsImplemented() {
         RangeEdgePartition lhs = new RangeEdgePartition("foo=10", 10, 5, 10);
-        assertTrue(lhs.equals(lhs));
-        assertFalse(lhs.equals(new Object()));
+        assertEquals(lhs, lhs);
+        assertNotEquals(lhs, new Object());
 
         RangeEdgePartition rhs = new RangeEdgePartition("foo=20", 20, 0, 0);
-        assertFalse(lhs.equals(rhs));
+        assertNotEquals(lhs, rhs);
         rhs = new RangeEdgePartition("foo=10", 10, 5, 10);
-        assertTrue(lhs.equals(rhs));
-        assertFalse(lhs.equals(new RangeEdgePartition("foo=10", 10, 5, 11)));
-        assertFalse(lhs.equals(new RangeEdgePartition("foo=10", 10, 6, 10)));
-        assertFalse(lhs.equals(new RangeEdgePartition("foo=10", 11, 5, 10)));
-        assertFalse(lhs.equals(new RangeEdgePartition("foo=11", 10, 5, 10)));
+        assertEquals(lhs, rhs);
+        assertNotEquals(lhs, new RangeEdgePartition("foo=10", 10, 5, 11));
+        assertNotEquals(lhs, new RangeEdgePartition("foo=10", 10, 6, 10));
+        assertNotEquals(lhs, new RangeEdgePartition("foo=10", 11, 5, 10));
+        assertNotEquals(lhs, new RangeEdgePartition("foo=11", 10, 5, 10));
     }
 
     @Test
-    public void requireThatKeyIsEscapedInToString() {
+    void requireThatKeyIsEscapedInToString() {
         assertEquals("foo=10+[2..3]", new RangeEdgePartition("foo=10", 10, 2, 3).toString());
         assertEquals("'\\foo=10'+[2..3]", new RangeEdgePartition("\foo=10", 10, 2, 3).toString());
         assertEquals("'\\x27foo\\x27=10'+[2..3]", new RangeEdgePartition("'foo'=10", 10, 2, 3).toString());