Testing.md

@@ -108,6 +108,7 @@
 
 ### Message upload and download
 
+* [Verify that messages behave as expected when no mailbox](messages-as-expected-no-mailbox)
 * [WIP Verify that messages are uploaded to the mailbox correctly](messages-uploaded-to-mailbox-correctly)
 * [WIP Messages exported to removable media versus uploaded to Mailbox](messages-removable-media-mailbox)
 * [Private group invitations and messages](private-group-invitations-messages)