Email::Sender::Transport::Failable − a wrapper to makes things fail predictably
This transport extends Email::Sender::Transport::Wrapper, meaning that it must be created with a "transport" attribute of another Email::Sender::Transport. It will proxy all email sending to that transport, but only after first deciding if it should fail.
It does this by calling each coderef in its "failure_conditions" attribute, which must be an arrayref of code references. Each coderef will be called and will be passed the Failable transport, the Email::Abstract object, the envelope, and a reference to an array containing the rest of the arguments to "send".
If any coderef returns a true value, the value will be used to signal failure.
Ricardo Signes <email@example.com>
This software is copyright (c) 2017 by Ricardo Signes.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.