Added test for case-details ajax view.
Added test for case-details ajax view.

bobsilverberg/moztrap,mccarrmb/moztrap,mozilla/moztrap,mozilla/moztrap,bobsilverberg/moztrap,mozilla/moztrap,shinglyu/moztrap,bobsilverberg/moztrap,mccarrmb/moztrap,mccarrmb/moztrap,shinglyu/moztrap,mozilla/moztrap,mccarrmb/moztrap,mozilla/moztrap,shinglyu/moztrap,shinglyu/moztrap,bobsilverberg/moztrap,mccarrmb/moztrap,shinglyu/moztrap