spec/mailers/devise_mailer_spec.rb
require "rails_helper"
describe DeviseMailer do
describe "#confirmation_instructions" do
it "sends emails in the user's locale" do
user = create(:user, locale: "es")
email = I18n.with_locale :en do
DeviseMailer.confirmation_instructions(user, "ABC")
end
expect(email.subject).to include("confirmaciĆ³n")
end
it "reads the from address at runtime" do
Setting["mailer_from_name"] = "New organization"
Setting["mailer_from_address"] = "new@consul.dev"
email = DeviseMailer.confirmation_instructions(create(:user), "ABC")
expect(email).to deliver_from "New organization <new@consul.dev>"
end
end
end