<testcase>
<info>
<keywords>
IMAP
SASL
SASL AUTH EXTERNAL
RFC4422
</keywords>
</info>

#
# Server-side
<reply>
<servercmd>
AUTH EXTERNAL
REPLY AUTHENTICATE +
REPLY dXNlcg== A002 OK AUTHENTICATE completed
</servercmd>
<data>
From: me@somewhere
To: fake@nowhere

body

--
  yours sincerely
</data>
</reply>

#
# Client-side
<client>
<server>
imap
</server>
 <name>
IMAP external authentication
 </name>
 <command>
'imap://user;AUTH=EXTERNAL@%HOSTIP:%IMAPPORT/837/;UID=1'
</command>
</client>

#
# Verify data after the test has been "shot"
<verify>
<protocol>
A001 CAPABILITY
A002 AUTHENTICATE EXTERNAL
dXNlcg==
A003 SELECT 837
A004 FETCH 1 BODY[]
A005 LOGOUT
</protocol>
</verify>
</testcase>