bug#51369: intermittent dbus-test04-register-method failure

[Michael Albinus]

Glenn Morris <rgm@gnu.org> writes:

Hi Glenn,

> Test dbus-test04-register-method condition:
>     (ert-test-failed
>      ((should
>        (equal
>       (should-error ...)
>       `...))
>       :form
>       (equal
>        (dbus-error "D-Bus signal" "foo" "bar" "baz")
>        (dbus-error "org.freedesktop.DBus.Error.Failed" "D-Bus error: \"D-Bus 
> signal\", \"foo\", \"bar\", \"baz\""))
>       :value nil :explanation
>       (proper-lists-of-different-length 5 3
>                                       (dbus-error "D-Bus signal" "foo" "bar" 
> "baz")
>                                       (dbus-error 
> "org.freedesktop.DBus.Error.Failed" "D-Bus error: \"D-Bus signal\", \"foo\", 
> \"bar\", \"baz\"")
>                                       first-mismatch-at 1)))
>    FAILED  10/16  dbus-test04-register-method (0.028452 sec)

The error message to be captured can arrive in two different
flavors. Only on hydra the other flavor appears sometimes.

So I skip this check on hydra. Pushed to emacs-28 and merged to master.

Best regards, Michael.