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-rw-r--r--test/lisp/textmodes/fill-tests.el22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/lisp/textmodes/fill-tests.el b/test/lisp/textmodes/fill-tests.el
index fcc2c757091..2a1195b87ea 100644
--- a/test/lisp/textmodes/fill-tests.el
+++ b/test/lisp/textmodes/fill-tests.el
@@ -76,6 +76,28 @@
(buffer-string)
"aaa = baaaaaaaa aaaaaaaaaa\n aaaaaaaaaa\n")))))
+(ert-deftest test-fill-end-period ()
+ (should
+ (equal
+ (with-temp-buffer
+ (text-mode)
+ (auto-fill-mode)
+ (insert "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eius.")
+ (self-insert-command 1 ?\s)
+ (buffer-string))
+ "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eius. "))
+ (should
+ (equal
+ (with-temp-buffer
+ (text-mode)
+ (auto-fill-mode)
+ (insert "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eius.Foo")
+ (forward-char -3)
+ (self-insert-command 1 ?\s)
+ (buffer-string))
+ "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
+eius. Foo")))
+
(provide 'fill-tests)
;;; fill-tests.el ends here