| Index: test/mjsunit/mirror-number.js
 | 
| ===================================================================
 | 
| --- test/mjsunit/mirror-number.js	(revision 1956)
 | 
| +++ test/mjsunit/mirror-number.js	(working copy)
 | 
| @@ -32,7 +32,7 @@
 | 
|    // Create mirror and JSON representation.
 | 
|    var mirror = debug.MakeMirror(n);
 | 
|    var serializer = debug.MakeMirrorSerializer();
 | 
| -  var json = serializer.serializeValue(mirror);
 | 
| +  var json = JSON.stringify(serializer.serializeValue(mirror));
 | 
|  
 | 
|    // Check the mirror hierachy.
 | 
|    assertTrue(mirror instanceof debug.Mirror);
 | 
| 
 |