Does anybody used Fitnesse before? I am new to Fitnesse trying to set the automation framework at the Service layer. Any idea of how to do it in Fitnesse and any resources would be greatly appreciated.
When you say service layer what exactly do you mean?
Fitnesse is composed of two components - Fitnesse tables and the fixtures. So you should be able to test any system at which ever layer you want.
Back end service layer testing(Example: webservice testing, database testing) Front end testing - There are a few Fitnesse projects to do it - Selenesse , Xebium
We do a lot of webservice testing and database testing using Fitnesse
Fitnesse pages for webservice testing - using script and decision table Database testing - using Query table.
Using SLIM for Fitnesse and the fixtures were written in C#