@sferik I think this spec exists because we want to make sure that we are getting player(roster) data from freebase. It may fail because of API/node_type change/deperacated, just like in #4, I forgot to change the roster's node type.

And even if we mock the player's name, we couldn't be sure it is right in the whole flow( call freebase api, parse, assgin), so I think the best way may not be mocking the player, but to make sure it does exisit.

Like this: `expect(teams.first.players.first.name).to_not be_nil`, do you think it's ok?