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-rw-r--r--test/src/fns-tests.el8
1 files changed, 5 insertions, 3 deletions
diff --git a/test/src/fns-tests.el b/test/src/fns-tests.el
index b65543a64b5..f1faf58659a 100644
--- a/test/src/fns-tests.el
+++ b/test/src/fns-tests.el
@@ -890,6 +890,8 @@
(should (equal (secure-hash 'sha512 "foobar")
(concat "0a50261ebd1a390fed2bf326f2673c145582a6342d5"
"23204973d0219337f81616a8069b012587cf5635f69"
- "25f1b56c360230c19b273500ee013e030601bf2425"))))
-
-(provide 'fns-tests)
+ "25f1b56c360230c19b273500ee013e030601bf2425")))
+ ;; Test that a call to getrandom returns the right format.
+ ;; This does not test randomness; it's merely a format check.
+ (should (string-match "\\`[0-9a-f]\\{128\\}\\'"
+ (secure-hash 'sha512 'iv-auto 100))))