title: How to Clear cached UITableViewCells
body: <p>So, I've been implementing Automated testing for my iOS app and I've come across a strange issue.</p>
  
  <p>With the testing framework I'm using (Frank), it attempts to Touch views/buttons/everything based on Accessibility labels. This works great, except for with <code>UITableViews</code> because of how they cache and reuse <code>UITableViewCells</code>. If I "delete" a cell from the table, the table caching system will flip the cell to Hidden. But it will still be there waiting to be reused, and my framework can still see it, which is causing issues.</p>
  
  <p>So, <strong>Question</strong>: How can I force a UITableView to release all deleted/cached cells so they will no longer be part of the View hierarchy?</p>