如何在Rails中使Devise skip_confirmation实际不发送电子邮件？

Question

I've been trying to seed users to test out my Rails site and ran into the issue that on saving the user, my setup would send out a confirmation email. Multiply that times 100 dummy users and you have a problem. Rails documentation and SO led me to skip_confirmation! , along the following lines [0]:

user = User.new(:username => name, :email => email, :password =>    password)
user.skip_confirmation!
user.save

However, (surprise surprise) this still sent out an email with every save. How can I get Devise to stop doing this?

[0] https://stackoverflow.com/a/8673771/4283301

Answer 1

Devise's #skip_confirmation! is misleading. It says "If you don't want confirmation to be sent on create, neither a code to be generated, call skip_confirmation!."

Really what I was looking for in this case was #skip_confirmation_notification! . The documentation makes the distinction that this "Skips sending the confirmation/reconfirmation notification email after_create/after_update."

This works! To get the above code to not send out a confirmation email, it should look like this:

user = User.new(:username => name, :email => email, :password =>    password)
user.skip_confirmation_notification!
user.save

Answer 2

You could also simply remove :confirmable from the code below in your user.rb file

devise :database_authenticatable, :registerable, :recoverable, :rememberable, :trackable, :validatable, :confirmable, :async

In your test environment ActionMailer::Base.delivery_method should be set to :test , which means that these emails will not be sent out.