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;;; make-mode-tests.el --- tests for make-mode.el -*- lexical-binding: t -*-
;; Copyright (C) 2025 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)
(ert-deftest make-mode-tests--bug17400 ()
(let ((code "
foo:
bar; : baz"))
(with-temp-buffer
(insert code "\n")
(makefile-mode)
(font-lock-ensure)
(re-search-backward "bar")
(let ((bar-pos (point)))
(re-search-backward "foo")
(let ((foo-pos (point)))
;; Make sure we don't confuse "bar;:" for a target!
(should-not (equal (get-text-property bar-pos 'face)
(get-text-property foo-pos 'face))))))))
(provide 'make-mode-tests)
;;; make-mode-tests.el ends here
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