1 files changed, 12 insertions, 0 deletions
diff --git a/config-model/src/test/java/com/yahoo/searchdefinition/derived/ExportingTestCase.java b/config-model/src/test/java/com/yahoo/searchdefinition/derived/ExportingTestCase.java
index ebd2c752d5e..61065cd4bcc 100644
--- a/config-model/src/test/java/com/yahoo/searchdefinition/derived/ExportingTestCase.java
+++ b/config-model/src/test/java/com/yahoo/searchdefinition/derived/ExportingTestCase.java
@@ -1,6 +1,7 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.searchdefinition.derived;
 
+import com.yahoo.searchdefinition.SearchBuilder;
 import com.yahoo.searchdefinition.parser.ParseException;
 import org.junit.Test;
 
@@ -138,4 +139,15 @@ public class ExportingTestCase extends AbstractExportingTestCase {
         assertCorrectDeriving("tensor");
     }
 
+    @Test
+    public void testTensor2() throws IOException, ParseException {
+        String dir = "src/test/derived/tensor2/";
+        SearchBuilder builder = new SearchBuilder();
+        builder.importFile(dir + "first.sd");
+        builder.importFile(dir + "second.sd");
+        builder.build();
+        derive("tensor2", builder, builder.getSearch("second"));
+        assertCorrectConfigFiles("tensor2");
+    }
+
 }