I’m working on a Rails project and wanted to validate that the Devise User Registration path was working as I expected. A quick google search turned up Devise Integration Tests With rspec which was a good starting point, but there were a few things I wanted to change.
Break the test up to have only one assertion per block
Update to use RSpec 3 and the expect syntax
Use capybara-email methods for clicking email links
That led me to the code below.
# /spec/features/user_registration_spec.rb
require 'rails_helper';
describe 'User registration' do
let(:user_email) { 'registration_test_user@example.org' }
let(:user_password) { 'registration_test_password' }
before :each do
visit new_user_registration_path
fill_in 'user_email', with: user_email
fill_in 'user_password', with: user_password
fill_in 'user_password_confirmation', with: user_password
click_button 'Sign up'
end
it "shows message about confirmation email" do
expect(page).to have_content("A message with a confirmation link has been sent to your email address. Please open the link to activate your account.")
end
describe "confirmation email" do
# Include email_spec modules here, not in rails_helper because they
# conflict with the capybara-email#open_email method which lets us
# call current_email.click_link below.
# Re: https://github.com/dockyard/capybara-email/issues/34#issuecomment-49528389
include EmailSpec::Helpers
include EmailSpec::Matchers
# open the most recent email sent to user_email
subject { open_email(user_email) }
# Verify email details
it { is_expected.to deliver_to(user_email) }
it { is_expected.to have_body_text(/You can confirm your account/) }
it { is_expected.to have_body_text(/users\/confirmation\?confirmation/) }
it { is_expected.to have_subject(/Confirmation instructions/) }
end
context "when clicking confirmation link in email" do
before :each do
open_email(user_email)
current_email.click_link 'Confirm my account'
end
it "shows confirmation message" do
expect(page).to have_content('Your account was successfully confirmed')
end
it "confirms user" do
user = User.find_for_authentication(email: user_email)
expect(user).to be_confirmed
end
end
end