X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fpprint.impure.lisp;h=2a98b0bde1df22b9711725f273d574345d265759;hb=b429c5c0557ed790e84dae4d6c35e06ab1a14416;hp=05a7525fe7fb3cfc4ee9aa054e62d8e9de53c5ce;hpb=175c318c892b0627b36fa3c4db66f59680242204;p=sbcl.git

diff --git a/tests/pprint.impure.lisp b/tests/pprint.impure.lisp
index 05a7525..2a98b0b 100644
--- a/tests/pprint.impure.lisp
+++ b/tests/pprint.impure.lisp
@@ -200,5 +200,20 @@
   (assert (string= "#1=(#2=(#2# . #3=(#1# . #3#)))"
                    (with-output-to-string (s)
                      (write '#1=(#2=(#2# . #3=(#1# . #3#))) :stream s)))))
+
+;;; Printing malformed defpackage forms without errors.
+(with-test (:name :pprint-defpackage)
+  (with-open-stream (null (make-broadcast-stream))
+    (pprint '(defpackage :foo nil))
+    (pprint '(defpackage :foo 42))))
+
+(with-test (:name :standard-pprint-dispatch-modified)
+  (assert
+   (eq :error
+       (handler-case (with-standard-io-syntax
+                       (set-pprint-dispatch 'symbol (constantly nil))
+                       :no-error)
+         (sb-int:standard-pprint-dispatch-table-modified-error ()
+           :error)))))
 
 ;;; success