diff -r cba378ae2fa7 -r 5efe49aeaf99 rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Wed Feb 27 17:52:49 2013 +0100
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/TestVM.java	Tue Mar 12 13:01:34 2013 +0100
@@ -115,7 +115,7 @@
             if (sb.length() > 2000) {
                 sb = dumpJS(sb);
             }
-            fail("Could not evaluate:\n" + sb, ex);
+            fail("Could not evaluate:" + ex.getClass() + ":" + ex.getMessage() + "\n" + sb, ex);
             return null;
         }
     }