--- a/jdk/test/javax/script/NullUndefinedVarTest.java	Sun Aug 17 17:02:04 2008 -0700
+++ b/jdk/test/javax/script/NullUndefinedVarTest.java	Mon Aug 18 15:28:54 2008 -0700
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @bug 6346732
+ * @bug 6346732 6705893
  * @summary should be able to assign null and undefined
  * value to JavaScript global variables.
  */
@@ -34,9 +34,10 @@
 
         public static void main(String[] args) throws Exception {
             ScriptEngineManager manager = new ScriptEngineManager();
-            ScriptEngine jsengine = manager.getEngineByName("js");
+            ScriptEngine jsengine = Helper.getJsEngine(manager);
             if (jsengine == null) {
-                throw new RuntimeException("no js engine found");
+                System.out.println("Warning: No js engine found; test vacuously passes.");
+                return;
             }
             jsengine.eval("var n = null; " +
                           "if (n !== null) throw 'expecting null';" +