Improving testability of ASP.NET site without rewriting to MVC or WCSF
<p>I have an ASP.NET web app which is growing.</p>

<p>It is done in traditional web forms. While I would like to convert it WCSF to improve testability, this is time-prohibitive. I have taken the action to only make method calls in ASPX code behind which call the appropriate methods in the classes in App_Code so the spaghetti code is gone, which is good.</p>

<p>What else could I do to improve testability without any fundamental rewrite?</p>

<p>Thanks</p>
