<!DOCTYPE html>
<html>
<head>
<script>
function performTest()
{
    var p = DOM_createElement(document,"P");
    var text1 = DOM_createTextNode(document,"One");
    var text2 = DOM_createTextNode(document,"One");
    var text3 = DOM_createTextNode(document,"One");
    var text4 = DOM_createTextNode(document,"One");
    var text5 = DOM_createTextNode(document,"One");
    DOM_appendChild(p,text1);
    DOM_appendChild(p,text2);
    DOM_appendChild(p,text3);
    DOM_appendChild(p,text4);
    DOM_appendChild(p,text5);
    DOM_appendChild(document.body,p);

    var range = new Range(text1,3,text5,4);
    Range_trackWhileExecuting(range,function() {
        Formatting_mergeWithNeighbours(text3,Formatting_MERGEABLE_INLINE);
    });
    showRangeAsBrackets(range);
}
</script>
</head>
<body>

</body>
</html>