1 files changed, 43 insertions, 0 deletions

diff --git a/test/lisp/register-tests.el b/test/lisp/register-tests.el
new file mode 100644
index 00000000000..0425bc0e0f4
--- /dev/null
+++ b/test/lisp/register-tests.el
@@ -0,0 +1,43 @@
+;;; register-tests.el --- tests for register.el  -*- lexical-binding: t-*-
+
+;; Copyright (C) 2017 Free Software Foundation, Inc.
+
+;; Author: Tino Calacha <tino.calancha@gmail.com>
+;; Keywords:
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+
+;;; Code:
+(require 'ert)
+(require 'cl-lib)
+
+(ert-deftest register-test-bug27634 ()
+  "Test for http://debbugs.gnu.org/27634 ."
+  (dolist (event (list ?\C-g 'escape ?\C-\[))
+    (cl-letf (((symbol-function 'read-key) #'ignore)
+              (last-input-event event)
+              (register-alist nil))
+      (should (equal 'quit
+                     (condition-case err
+                         (call-interactively 'point-to-register)
+                       (quit (car err)))))
+      (should-not register-alist))))
+
+(provide 'register-tests)
+;;; register-tests.el ends here