<!DOCTYPE html>
<html>
<head>
<style>
    div {
        border: 1px solid red;
        width: 16px;
        word-wrap: break-word;
    }
</style>
</head>
<body>
<p>This tests if non-empty spans changes word wrapping. Text should wrap the red border.</p>
<div>
    1234
</div>
<div>
    1234
</div>
<div>
    12345678
    12345678
</div>
</html>