search for: deliver_from

Using EmailSpec, I am testing the format of emails sent from an observer. I can verify the deliver_to address, the bcc_to address, and that the message body has the appropriate text. However, when I test the deliver_from, I am getting an error saying my deliver_from is nil, though when I follow the same steps in development, an email is sent with the appropriate from address. This is the message I am getting: ''Event Notification should be sent from an address with the event description'' FAILED...