I wonder, is there a reference to something from the mocha gem in your rake file or environment. Rb file? I've seen issues like this before and it presents as this type of problem.
I ran into this problem as well, and followed the directions here to resolve it. Specifically, deleting and regenerating lib/tasks/rspec. Rake is pretty crucial.
Also, adding.
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.