<!DOCTYPE html>
<html>
<head>
  <style>
    .va {
      width: 30px;
      background: green;
      vertical-align: 100px;
    }
  </style>
</head>
<body>
  <div>This tests that no new line is added for the input, when the child inline element is empty.</div>
  <div class="va">
    <span></span><input type="submit">
  </div>
</body>
</html>