Crowder or Cooks ? Maybe I ' m wayy over thinking this , but I can ' t decide . <| sep |> calm down murray <| sep |> Thankyou for the advice . Yes I think I have been a little to excited when writing question about my deck . My question shouldnt involve a tldr message on the bottom . <| sep |> I prefer to use Mockito instead of MockWebServer because using Mockito you have to define Java objects instead of json responses . If you need to modify a REST api it ' s easy to change Java objects you can just execute a refactoring using Android Studio , it ' s more difficult to update json files even if you define them in file stored in file system . The json parsing can be tested in a separated test that uses just gson . <| sep |> All of the Universities and Schools here call it Maths , but yeah I mean of course they ' re wrong because you said so .