[PATCH] test: emacs: tidy up "Stashing in notmuch-show" test

[David Bremner]

On Wed, 16 Nov 2011 12:38:19 +0100, Pieter Praet <pieter at praet.org> wrote:
> Merge expected output into the actual test, so we can verify the stashed
> filename using ${gen_msg_filename} instead of doing sed tricks.

pushed to master

d