1. in what format my testcase should be saved( .xml , .txt, or etc)
2. where can i save my testcase ( in the jameleon tutorial the he asks to save under scripts/validLogin.xml his example testcase) but i could not find the scripts folder inside jameleon
3. how to execute the test case?
I am still not convinced by this. In FIT, the fixtures present a quite valuable abstraction from the interface of the application, so I'd think that it could be made as immune to changes. And reusability can be achieved by using reusable pages in FitNesse, so it seems to me?
On the other hand, the documentation effect of FitNesse might suffice for many projects.
I would really like to read that paper...