test: make smtp-dummy work with Emacs 24

In Emacs 24, a space is expected after a SMTP response code. If we don't respect
that, smtpmail-send-it will wait forever.

diff --git a/test/smtp-dummy.c b/test/smtp-dummy.c
index 1778a4577764eb08ee035a8bb8495bd96da4b541..3801a5e066c7c8fe1804ca3306e250fb0eb962f7 100644 (file)
--- a/test/smtp-dummy.c
+++ b/test/smtp-dummy.c
@@ -71,7 +71,7 @@ static int
 process_command (FILE *peer, FILE *output, const char *command)
 {
        if (STRNCMP_LITERAL (command, "EHLO ") == 0) {
-               fprintf (peer, "502\r\n");
+               fprintf (peer, "502 not implemented\r\n");
                fflush (peer);
        } else if (STRNCMP_LITERAL (command, "HELO ") == 0) {
                fprintf (peer, "250 localhost\r\n");