add app tests from regress/usr.bin/openssl

These are added directly rather than imported by update.sh since they
require local modifications and its not worth breaking everyone's git
forks yet to import them through cvs2git.

tests/testrsa.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+#	$OpenBSD: testrsa.sh,v 1.1 2014/08/26 17:50:07 jsing Exp $
+
+
+#Test RSA certificate generation of openssl
+
+cmd=../apps/openssl
+
+if [ -z $srcdir ]; then
+	srcdir=.
+fi
+
+# Generate RSA private key
+$cmd genrsa -out rsakey.pem
+if [ $? != 0 ]; then
+        exit 1;
+fi
+
+
+# Generate an RSA certificate
+$cmd req -config $srcdir/openssl.cnf -key rsakey.pem -new -x509 -days 365 -out rsacert.pem
+if [ $? != 0 ]; then
+        exit 1;
+fi
+
+
+# Now check the certificate
+$cmd x509 -text -in rsacert.pem
+if [ $? != 0 ]; then
+        exit 1;
+fi
+
+exit 0