Add a very simple test script for sending mails

tests/smtp.py

@@ -0,0 +1,17 @@
+import smtplib
+import sys
+from email import mime
+
+from email.mime.image import MIMEImage
+from email.mime.multipart import MIMEMultipart
+
+msg = mime.multipart.MIMEMultipart()
+msg['Subject'] = 'Test email'
+msg['From'] = sys.argv[1]
+msg['To'] = sys.argv[2]
+msg.preamble = 'Test email'
+
+s = smtplib.SMTP('localhost')
+s.set_debuglevel(1)
+s.send_message(msg)
+s.quit()