1760ad4 IPA-EPN: Add tests for sending real mail with auth and templates

Authored and Committed by rcritten 3 years ago
    IPA-EPN: Add tests for sending real mail with auth and templates
    
    Send e-mail using postfix on localhost and read the contents to
    verify that the mail was delivered and that the template was
    applied correctly.
    
    Fixes: https://pagure.io/freeipa/issue/3687
    Signed-off-by: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Francois Cami <fcami@redhat.com>