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-rw-r--r--test/src/print-tests.el8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/src/print-tests.el b/test/src/print-tests.el
index 1ef0caf1a46..0bae1959d1b 100644
--- a/test/src/print-tests.el
+++ b/test/src/print-tests.el
@@ -417,5 +417,13 @@ otherwise, use a different charset."
t)))
(should (equal (prin1-to-string (make-marker)) ""))))
+(ert-deftest test-dots ()
+ (should (equal (prin1-to-string 'foo.bar) "foo.bar"))
+ (should (equal (prin1-to-string '.foo) "\\.foo"))
+ (should (equal (prin1-to-string '.foo.) "\\.foo."))
+ (should (equal (prin1-to-string 'bar?bar) "bar?bar"))
+ (should (equal (prin1-to-string '\?bar) "\\?bar"))
+ (should (equal (prin1-to-string '\?bar?) "\\?bar?")))
+
(provide 'print-tests)
;;; print-tests.el ends here