send mail to non existing address, fixes #20590

tests/test_send_email.sh

@@ -2,14 +2,15 @@
 # Copyright 2017, Florent Thiery
 # envoyer un mail contenant un truc random
 RAND="$RANDOM"
-EMAIL="deployment+$RAND@ubicast.eu"
+EMAIL="noreply+$RAND@ubicast.eu"
 echo "Sending email to $EMAIL"
 echo "This is a test email" | mail -s "Test email from `cat /etc/hostname`" $EMAIL
 sleep 10
 grep $EMAIL /var/log/mail.log | grep bounced > /dev/null
-if [ $? -e 0 ]; then
+if [ $? -eq 0 ]; then
     echo "Sending mail failed"
     exit 1
 fi
+echo "Sending mail succeeded"
 exit 0
 # check un webservice qui recoit le mail