cipher-api-test: mention why it is written using fork

Signed-off-by: Daiki Ueno <ueno@gnu.org>

diff --git a/tests/slow/cipher-api-test.c b/tests/slow/cipher-api-test.c
index a8e4bbf90a7d84bab3ec15d97887f6f31877c788..b58c60d596bcc225325b5265ae86746241beb023 100644 (file)
--- a/tests/slow/cipher-api-test.c
+++ b/tests/slow/cipher-api-test.c
@@ -30,6 +30,11 @@
 #include <gnutls/abstract.h>
 #include <gnutls/x509.h>
 
+/* Test illegal use of gnutls_cipher_* and gnutls_aead_cipher_*
+ * API. This test is written using fork, because some of the test
+ * cases may hit assertion failure in Nettle and crash the process.
+ */
+
 #if defined(WIN32)
 int main(int argc, char **argv)
 {