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43 lines
1.2 KiB
EmacsLisp
43 lines
1.2 KiB
EmacsLisp
;;; calc-tests.el --- tests for calc -*- lexical-binding: t; -*-
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;; Copyright (C) 2014 Free Software Foundation, Inc.
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;; Author: Leo Liu <sdl.web@gmail.com>
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;; Keywords: maint
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'cl-lib)
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(require 'ert)
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(require 'calc)
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(ert-deftest test-math-bignum ()
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;; bug#17556
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(let ((n (math-bignum most-negative-fixnum)))
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(should (math-negp n))
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(should (cl-notany #'cl-minusp (cdr n)))))
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(provide 'calc-tests)
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;;; calc-tests.el ends here
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;; Local Variables:
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;; bug-reference-url-format: "http://debbugs.gnu.org/%s"
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;; End:
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