Test case for jQuery Ticket 8021

context based find with dot in id

by jitter

HTML

<button type="text" onclick="test()">Press to test</button>
<div id="Dotted.Id" style="border: 2px solid red">
    <p class="test">Test</p>
</div>
<div id="UndottedId" style="border: 2px solid black">
    <p class="test">Test</p>
</div>

JavaScript

var dotted = document.getElementById("Dotted.Id"),
    undotted = document.getElementById("UndottedId");
alert($(".test", dotted).length + " vs " + $(".test", undotted).length);