diff --git a/tests/auto/tests/orthotest.js b/tests/auto/tests/orthotest.js
new file mode 100644
index 00000000..6677d935
--- /dev/null
+++ b/tests/auto/tests/orthotest.js
@@ -0,0 +1,7 @@
+viewer.setCameraParameters({orthographic:true,fov: 60});
+viewer.addModel("2\n\nO  0 0 0\nC  1.5 0 0\n","xyz");
+viewer.setStyle({stick:{radius:0.2}});
+viewer.zoomTo({serial:1}); 
+viewer.zoom(8);   
+//viewer.rotate(60,"y");
+viewer.render();
diff --git a/tests/glcheck/reference-images/tests-glcheck-render-tests-orthotest.html.png b/tests/glcheck/reference-images/tests-glcheck-render-tests-orthotest.html.png
new file mode 100644
index 00000000..8ac27d98
Binary files /dev/null and b/tests/glcheck/reference-images/tests-glcheck-render-tests-orthotest.html.png differ