This gem is a delivery-method plug-in for mail that delivers all mail to a single file for testing.
The Mail gem already provides a file delivery-method that appends a copy of each message
to a file named after each message recipient,
but I want them to all go to a single file
so that I can monitor them from another window with tail -f my-file,
or cat my-named-pipe while I hand-test the web interface from a browser.
Of course this is in addition to running automated tests with Rspec and Cucumber. At some point in development, I want to actually see the pages and enter my own inputs and perhaps display the mail messages in an HTML reader.
Mail.defaults do
delivery_method SingleFileDelivery => '/tmp/my-file.txt'
end