1 files changed, 2 insertions, 0 deletions
diff --git a/vespajlib/src/test/java/com/yahoo/tensor/TensorAddressTestCase.java b/vespajlib/src/test/java/com/yahoo/tensor/TensorAddressTestCase.java
index 204d5447b91..a24475a6a24 100644
--- a/vespajlib/src/test/java/com/yahoo/tensor/TensorAddressTestCase.java
+++ b/vespajlib/src/test/java/com/yahoo/tensor/TensorAddressTestCase.java
@@ -33,6 +33,7 @@ public class TensorAddressTestCase {
     }
     @Test
     void testStringVersusNumericAddressEquality() {
+        equal(ofLabels("0"), of(0));
         equal(ofLabels("1"), of(1));
     }
     @Test
@@ -40,6 +41,7 @@ public class TensorAddressTestCase {
         notEqual(ofLabels("1"), ofLabels("2"));
         notEqual(of(1), of(2));
         notEqual(ofLabels("1"), ofLabels("01"));
+        notEqual(ofLabels("0"), ofLabels("00"));
     }
     @Test
     void testDimensionsEffectsEqualityAndHash() {