{"ScriptPreparationCode":"var o1 = {a: 1};\r\nvar o2 = {a: 1};\r\n\r\nObject.freeze(o2);","TestCases":[{"Name":"unfrozen iteration","Code":"for(var key in o1);","IsDeferred":false},{"Name":"frozen iteration","Code":"for(var key in o2);","IsDeferred":false}]}