The API for Spree::TestMailer.test_email changed in 4.2.0.rc1. From spree/spree@6518e338 it looks like the function previously accpeted either a user object or a user ID. Now, the email address should be passed.
I believe this affects the master, 3-0-stable, and 2-4-stable branches.
The API for Spree::TestMailer.test_email changed in 4.2.0.rc1. From spree/spree@6518e338 it looks like the function previously accpeted either a user object or a user ID. Now, the email address should be passed.
I believe this affects the master, 3-0-stable, and 2-4-stable branches.