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;;; tests/em-hist-tests.el --- em-hist test suite
;; Copyright (C) 2017 Free Software Foundation, Inc.
;; 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 <https://www.gnu.org/licenses/>.
;;; Code:
(require 'ert)
(require 'em-hist)
(ert-deftest eshell-write-readonly-history ()
"Test that having read-only strings in history is okay."
(let ((histfile (make-temp-file "eshell-history"))
(eshell-history-ring (make-ring 2)))
(ring-insert eshell-history-ring
(propertize "echo foo" 'read-only t))
(ring-insert eshell-history-ring
(propertize "echo bar" 'read-only t))
(unwind-protect
(eshell-write-history histfile)
(delete-file histfile))))
(provide 'em-hist-test)
;;; em-hist-tests.el ends here
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