diff -r 978301fdb4ec -r 2f0205599623 vm/src/test/java/org/apidesign/vm4brwsr/StaticMethod.java
--- a/vm/src/test/java/org/apidesign/vm4brwsr/StaticMethod.java	Thu Nov 15 08:12:52 2012 +0100
+++ b/vm/src/test/java/org/apidesign/vm4brwsr/StaticMethod.java	Sat Nov 17 18:34:12 2012 +0100
@@ -25,6 +25,7 @@
  */
 public class StaticMethod {
     private static int cnt;
+    private static Object NULL;
 
     public static int minusOne() {
         return -1;
@@ -42,6 +43,10 @@
         return toRet;
     }
     
+    public static boolean isNull() {
+        return NULL == null;
+    }
+    
     public static int sum(int x, int y) {
         return x + y;
     }