This is a spiritual follow-up to commit 8cff5315, which
G_TEST_OPTION_ISOLATE_DIRS to the
to avoid its D-Bus cookie lock file from being erroneously deleted by
other tests running in parallel.
The same failure mode could affect any of the other D-Bus tests which
connect to a bus. As an easy fix, enable
for all of them.
The only test it’s not (yet) enabled for is
as that messes around with
XDG_RUNTIME_DIR to test finding the session
bus. It might be possible to use
G_TEST_OPTION_ISOLATE_DIRS with it,
but that would take longer than I have right now.
In any case, the more tests (which try to connect to a bus) that this is enabled for, the lower the chances of spurious test failure due to them conflicting over shared resources.
Signed-off-by: Philip Withnall firstname.lastname@example.org