How to verify multi cells (table)

See our code sample article on Verifying Sort Order in a Silverlight DataGrid. 

If your application is HTML, you should be able to easily adapt the code to suit your needs.

First you'll create a web test and record navigating to your site and sorting the grid. You can do this in the Test Studio Standalone version or the VS plugin, whichever you prefer.

Then you'll add a coded step and adapt the code from the sample article to meet your specific needs. I've written a new sample article based on a Telerik ASP.NET MVC Grid demo, which is just a basic HTML table. See here for the code sample.