diff -r 0c5a8b83182a -r bf08bd96d408 rt/vm/src/test/java/org/apidesign/vm4brwsr/Resources.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/Resources.java	Sun May 11 23:06:45 2014 +0200
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/Resources.java	Thu May 22 19:06:44 2014 +0200
@@ -21,12 +21,27 @@
 import java.io.InputStream;
 import java.net.URL;
 import java.util.Enumeration;
+import net.java.html.js.JavaScriptBody;
+import net.java.html.js.JavaScriptResource;
 
 /**
  *
  * @author Jaroslav Tulach <jtulach@netbeans.org>
  */
+@JavaScriptResource("obj.js")
 public class Resources {
+    @JavaScriptBody(args = {}, body = "return obj;")
+    static Object retObj() {
+        return null;
+    }
+    
+    public static boolean isObj() {
+        return retObj() != null;
+    }
+    public static boolean isResource() {
+        return Resources.class.getResource("obj.js") != null;
+    }
+    
     public static String loadKO() throws IOException {
         InputStream is = Resources.class.getResourceAsStream("ko.js");
         return readIS(is, false);