I had it in the specs originally and it just looked awful.  It's either a really long single string with all kinds of return characters in it...or the heredoc string syntax which has to be put completely flush against the left-hand side of the file (otherwise your spacing is off and you can't match against it).

I talked to Lawson about this and he said he ran into this same issue and suggested the file approach.  If there was a clean way of displaying it in-file, I'd do that...but I don't think there is.