test/lisp/buff-menu-tests.el

   1 ;;; buff-menu-tests.el --- Test suite for buff-menu.el -*- lexical-binding: t -*-
   2
   3 ;; Copyright (C) 2016-2017 Free Software Foundation, Inc.
   4
   5 ;; Author: Tino Calancha <tino.calancha@gmail.com>
   6
   7 ;; This file is part of GNU Emacs.
   8
   9 ;; GNU Emacs is free software: you can redistribute it and/or modify
  10 ;; it under the terms of the GNU General Public License as published by
  11 ;; the Free Software Foundation, either version 3 of the License, or
  12 ;; (at your option) any later version.
  13
  14 ;; GNU Emacs is distributed in the hope that it will be useful,
  15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;; GNU General Public License for more details.
  18
  19 ;; You should have received a copy of the GNU General Public License
  20 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 ;;; Commentary:
  23
  24 ;;; Code:
  25
  26 (require 'ert)
  27
  28 (ert-deftest buff-menu-24962 ()
  29   "Test for http://debbugs.gnu.org/24962 ."
  30   (let ((file (expand-file-name "foo" temporary-file-directory))
  31         buf)
  32     (unwind-protect
  33         (progn
  34           (write-region "foo" nil file)
  35           (setq buf (find-file file))
  36           (rename-buffer " foo")
  37           (list-buffers)
  38           (with-current-buffer "*Buffer List*"
  39             (should (string= " foo" (buffer-name (Buffer-menu-buffer))))))
  40       (and (buffer-live-p buf) (kill-buffer buf))
  41       (and (file-exists-p file) (delete-file file)))))
  42
  43 (provide 'buff-menu-tests)
  44
  45 ;;; buff-menu-tests.el ends here