Give each auth unit run a directory of its own

test-auth.lua wrote its fixtures into whatever directory it was started
from, so a run by hand from the checkout left auth-users and its
siblings behind, and the checks assumed no auth-users-missing or
no-such-directory already sat there. It now refuses to run without a
directory, and t0505 hands each interpreter and variant a fresh one.

The interpreter and paths are expanded inside the test body rather than
pasted into it in single quotes, so a path holding a quote no longer
breaks the eval.

0 files changed, 0 insertions, 0 deletions