 post"
into an input control with the CSS class "title", and click on a button whose
class is "submit".</p>
<p>We then make a call to the <code>andThen</code> helper which will wait for the preceding
asynchronous test helpers to complete (specifically, <code>andThen</code> will only be
called <strong>after</strong> the new posts URL was visited, the text filled in and the
submit button was clicked, <strong>and</strong> the browser has returned from doing whatever
those actions required). Note <code>andThen<