1 files changed, 1 insertions, 6 deletions
diff --git a/vespajlib/src/test/java/com/yahoo/tensor/functions/ConcatTestCase.java b/vespajlib/src/test/java/com/yahoo/tensor/functions/ConcatTestCase.java
index a653ef97734..7e1f292eb7b 100644
--- a/vespajlib/src/test/java/com/yahoo/tensor/functions/ConcatTestCase.java
+++ b/vespajlib/src/test/java/com/yahoo/tensor/functions/ConcatTestCase.java
@@ -43,12 +43,7 @@ public class ConcatTestCase {
         Tensor a = Tensor.from("tensor(x[]):{ {x:0}:1, {x:1}:2 }");
         Tensor b = Tensor.from("tensor(x[]):{ {x:0}:4, {x:1}:5, {x:2}:6 }");
         assertEquals(Tensor.from("tensor(x[5]):{ {x:0}:1, {x:1}:2, {x:2}:4, {x:3}:5, {x:4}:6 }"), a.concat(b, "x"));
-        try {
-            a.concat(b, "y");
-            fail("Expected exception");
-        } catch (IllegalArgumentException expected) {
-            // success
-        }
+        assertEquals(Tensor.from("tensor(x[2],y[2]):{ {x:0,y:0}:1, {x:1,y:0}:2, {x:0,y:1}:4, {x:1,y:1}:5 }"), a.concat(b, "y"));
     }
 
     @Test