It looks like you are expecting your mock object to more or less act like the real object. It doesn't work that way; the mock will only do what you tell it to do, nothing more, nothing less. If you don't tell the mock to return something specific when you call .
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.