EmailRecipientGuard
By setting a config option you can configure your outgoing email to always go to the same address (useful for example for development or staging environments).
# turn off EmailRecipientGuard (default)
config.email_recipient = nil
# send all emails to test@example.com
config.email_recipient = "test@example.com"
# set the config in another place (for example an initializer)
Rails.application.config.email_recipient = "test@example.com"
EmailRecipientGuard is using an ActionMailer interceptor to change the message before sending. No guarantees that this works for you so please test for yourself!
License
MIT License. Copyright 2012 autohaus24 GmbH