My issue is that I don't want any surprises. I should reasonably be able to know what documents are on the test or not. For example I am reading that some people get access to all the documents and others don't, which gives some people an advantage or disadvantage. Also if I do get stumped, i want to know i can refer to the documents, so i can move on.
Better to confirm and know what documentation is there, even through fingers cross I don't need to use it