<!DOCTYPE HTML><html><title>Forms</title><scriptsrc="/resources/testharness.js"></script><scriptsrc="/resources/testharnessreport.js"></script><h3>input_stepUp</h3><inputtype="month"id="month_input"max="2009-02"step="1"value="2010-02"><inputtype="week"id="week_input"max="2009-W02"step="1"value="2010-W02"><script>functiontestStepUpOverflow(id,value,type){test(function(){varinput=document.getElementById(id);input.stepUp();assert_equals(input.value,value,"value shouldn't change.");},"Calling stepUp() on input -"+type+"- where value > max should not modify value.");}testStepUpOverflow("month_input","2010-02","month");testStepUpOverflow("week_input","2010-W02","week");</script></html>