Added test case 560:

This test was added after the HTTPS-using-multi-interface with OpenSSL
regression of 7.19.1 to hopefully prevent this embarassing mistake from
appearing again... Unfortunately the bug wasn't triggered by this test, which
presumably is because the connect to a local server is too fast/different
compared to the real/distant servers we saw the bug happen with.

tests/data/test560

@@ -0,0 +1,56 @@
+<testcase>
+<info>
+<keywords>
+HTTPS
+HTTP GET
+multi
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+<data>
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Content-Length: 7
+
+MooMoo
+</data>
+</reply>
+
+#
+# Client-side
+<client>
+<features>
+SSL
+</features>
+<server>
+https
+</server>
+<tool>
+lib560
+</tool>
+ <name>
+simple HTTPS GET with multi interface
+ </name>
+ <command>
+https://%HOSTIP:%HTTPSPORT/560
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<strip>
+^User-Agent:.*
+</strip>
+<protocol>
+GET /560 HTTP/1.1
+Host: %HOSTIP:%HTTPSPORT
+Accept: */*
+
+</protocol>
+</verify>
+</testcase>