diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/ert.el | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lisp/emacs-lisp/ert.el b/lisp/emacs-lisp/ert.el index 98576687f3d..409e4faf4d5 100644 --- a/lisp/emacs-lisp/ert.el +++ b/lisp/emacs-lisp/ert.el @@ -785,7 +785,7 @@ This mainly sets up debugger-related bindings." "Immediately truncate *Messages* buffer according to `message-log-max'. This can be useful after reducing the value of `message-log-max'." - (with-current-buffer (get-buffer-create "*Messages*") + (with-current-buffer (messages-buffer) ;; This is a reimplementation of this part of message_dolog() in xdisp.c: ;; if (NATNUMP (Vmessage_log_max)) ;; { @@ -798,7 +798,8 @@ This can be useful after reducing the value of `message-log-max'." (end (save-excursion (goto-char (point-max)) (forward-line (- message-log-max)) - (point)))) + (point))) + (inhibit-read-only t)) (delete-region begin end))))) (defvar ert--running-tests nil @@ -818,7 +819,7 @@ Returns the result and stores it in ERT-TEST's `most-recent-result' slot." (setf (ert-test-most-recent-result ert-test) nil) (cl-block error (let ((begin-marker - (with-current-buffer (get-buffer-create "*Messages*") + (with-current-buffer (messages-buffer) (point-max-marker)))) (unwind-protect (let ((info (make-ert--test-execution-info @@ -837,7 +838,7 @@ Returns the result and stores it in ERT-TEST's `most-recent-result' slot." (ert--run-test-internal info)) (let ((result (ert--test-execution-info-result info))) (setf (ert-test-result-messages result) - (with-current-buffer (get-buffer-create "*Messages*") + (with-current-buffer (messages-buffer) (buffer-substring begin-marker (point-max)))) (ert--force-message-log-buffer-truncation) (setq should-form-accu (nreverse should-form-accu)) |