test/automated/ruby-mode-tests.el

   1 ;;; ruby-mode-tests.el --- Test suite for ruby-mode
   2
   3 ;; Copyright (C) 2012  Free Software Foundation, Inc.
   4
   5 ;; This file is part of GNU Emacs.
   6
   7 ;; GNU Emacs is free software: you can redistribute it and/or modify
   8 ;; it under the terms of the GNU General Public License as published by
   9 ;; the Free Software Foundation, either version 3 of the License, or
  10 ;; (at your option) any later version.
  11
  12 ;; GNU Emacs is distributed in the hope that it will be useful,
  13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;; GNU General Public License for more details.
  16
  17 ;; You should have received a copy of the GNU General Public License
  18 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 ;;; Commentary:
  21
  22 ;;; Code:
  23
  24 (require 'ruby-mode)
  25
  26 (ert-deftest indent-line-after-symbol-made-from-string-interpolation ()
  27   "It can indent the line after symbol made using string interpolation."
  28   (let ((initial-content "def foo(suffix)\n  :\"bar#{suffix}\"\n")
  29         (expected-content "def foo(suffix)\n  :\"bar#{suffix}\"\n  "))
  30     (with-temp-buffer
  31       (insert initial-content)
  32       (ruby-indent-line) ; Doesn't rely on text properties or the syntax table.
  33       (let ((buffer-content (buffer-substring-no-properties (point-min)
  34                                                             (point-max))))
  35         (should (string= buffer-content expected-content))))))
  36
  37 (provide 'ruby-mode-tests)
  38
  39 ;;; ruby-mode-tests.el ends here