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-rw-r--r--test/lisp/emacs-lisp/cl-print-tests.el10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/lisp/emacs-lisp/cl-print-tests.el b/test/lisp/emacs-lisp/cl-print-tests.el
index 04ddfeeca8a..772601fe87d 100644
--- a/test/lisp/emacs-lisp/cl-print-tests.el
+++ b/test/lisp/emacs-lisp/cl-print-tests.el
@@ -37,4 +37,14 @@
(should (string-match "\\`#f(compiled-function (x) .*\n\n.*)\\'"
(cl-prin1-to-string (symbol-function #'caar))))))
+(ert-deftest cl-print-tests-2 ()
+ (let ((x (record 'foo 1 2 3)))
+ (should (equal
+ x
+ (car (read-from-string (with-output-to-string (prin1 x))))))
+ (let ((print-circle t))
+ (should (string-match
+ "\\`(#1=#s(foo 1 2 3) #1#)\\'"
+ (cl-prin1-to-string (list x x)))))))
+
;;; cl-print-tests.el ends here.