diff --git a/config/plugins/visualizations/heatmap/config/heatmap.xml b/config/plugins/visualizations/heatmap/config/heatmap.xml
index 785828a6d57..133d9ffbe30 100644
--- a/config/plugins/visualizations/heatmap/config/heatmap.xml
+++ b/config/plugins/visualizations/heatmap/config/heatmap.xml
@@ -493,6 +493,11 @@
             <exports>svg</exports>
         </exports>
     </specs>
+    <tests>
+        <test>
+            <param name="dataset_id" value="http://cdn.jsdelivr.net/gh/galaxyproject/galaxy-test-data/column_matrix.csv" />
+        </test>
+    </tests>
 <help format="markdown"><![CDATA[
 ### What is the Heatmap Viewer?