Creating notification tests and views.

app/models/notifier.rb

@@ -1,12 +1,21 @@
 class Notifier < ::ActionMailer::Base
+  cattr_accessor :sender
 
   def confirmation_instructions(record)
-    # TODO: configure email
+    from         self.class.sender
+    recipients   record.email
+    subject      I18n.t(:confirmation_instructions, :scope => [:devise, :notifier], :default => 'Confirmation instructions')
+    sent_on      Time.now
+    content_type 'text/html'
+    body         record.class.name.downcase.to_sym => record
   end
 
   def reset_password_instructions(record)
-    # TODO
+    from         self.class.sender
+    recipients   record.email
+    subject      I18n.t(:reset_password_instructions, :scope => [:devise, :notifier], :default => 'Reset password instructions')
+    sent_on      Time.now
+    content_type 'text/html'
+    body         record.class.name.downcase.to_sym => record
   end
 end
-
-#Devise::Notifier.template_root = File.join(File.dirname(__FILE__), '..', 'views')

app/views/notifier/confirmation_instructions.html.erb

@@ -0,0 +1,5 @@
+Welcome <%= @user.email %>!
+
+You can confirm your account through the link below:
+
+<%= link_to 'Confirm my account', confirmation_url(:perishable_token => @user.perishable_token) %>

app/views/notifier/reset_password_instructions.html.erb

@@ -0,0 +1,8 @@
+Hello <%= @user.email %>!
+
+Someone has requested a link to change your password, and you can do this through the link below.
+
+<%= link_to 'Change my password', edit_password_url(:perishable_token => @user.perishable_token) %>
+
+If you didn't request this, please ignore this email.
+Your password won't change until you access the link above and create a new one.

test/mailers/confirmation_instructions_test.rb

@@ -0,0 +1,42 @@
+require 'test_helper'
+
+class ConfirmationInstructionsTest < ActionMailer::TestCase
+
+  def setup
+    setup_mailer
+    I18n.backend.store_translations :en, {:devise => { :notifier => { :confirmation_instructions => 'Account Confirmation' } }}
+    Notifier.sender = 'test@example.com'
+    @user = create_user
+    @mail = ActionMailer::Base.deliveries.first
+  end
+
+  test 'email sent after creating the user' do
+    assert_not_nil @mail
+  end
+
+  test 'content type should be set to html' do
+    assert_equal 'text/html', @mail.content_type
+  end
+
+  test 'send confirmation instructions to the user email' do
+    assert_equal [@user.email], @mail.to
+  end
+
+  test 'setup sender from configuration' do
+    assert_equal ['test@example.com'], @mail.from
+  end
+
+  test 'setup subject from I18n' do
+    assert_equal 'Account Confirmation', @mail.subject
+  end
+
+  test 'body should have user info' do
+    assert_match /#{@user.email}/, @mail.body
+  end
+
+  test 'body should have link to confirm the account' do
+    host = ActionMailer::Base.default_url_options[:host]
+    confirmation_url_regexp = %r{<a href=\"http://#{host}/confirmation\?perishable_token=#{@user.perishable_token}">}
+    assert_match confirmation_url_regexp, @mail.body
+  end
+end

test/mailers/notifier_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class NotifierTest < ActionMailer::TestCase
-
-  # TODO
-end
-

test/mailers/reset_password_instructions_test.rb

@@ -0,0 +1,42 @@
+require 'test_helper'
+
+class ResetPasswordInstructionsTest < ActionMailer::TestCase
+
+  def setup
+    setup_mailer
+    I18n.backend.store_translations :en, {:devise => { :notifier => { :reset_password_instructions => 'Reset instructions' } }}
+    Notifier.sender = 'test@example.com'
+    @user = create_user
+    @mail = Notifier.deliver_reset_password_instructions(@user)
+  end
+
+  test 'email sent after reseting the user password' do
+    assert_not_nil @mail
+  end
+
+  test 'content type should be set to html' do
+    assert_equal 'text/html', @mail.content_type
+  end
+
+  test 'send confirmation instructions to the user email' do
+    assert_equal [@user.email], @mail.to
+  end
+
+  test 'setup sender from configuration' do
+    assert_equal ['test@example.com'], @mail.from
+  end
+
+  test 'setup subject from I18n' do
+    assert_equal 'Reset instructions', @mail.subject
+  end
+
+  test 'body should have user info' do
+    assert_match /#{@user.email}/, @mail.body
+  end
+
+  test 'body should have link to confirm the account' do
+    host = ActionMailer::Base.default_url_options[:host]
+    confirmation_url_regexp = %r{<a href=\"http://#{host}/password/edit\?perishable_token=#{@user.perishable_token}">}
+    assert_match confirmation_url_regexp, @mail.body
+  end
+end

test/test_helper.rb

@@ -14,6 +14,7 @@ require 'integration_tests_helper'
 
 ActionMailer::Base.delivery_method = :test
 ActionMailer::Base.perform_deliveries = true
+ActionMailer::Base.default_url_options[:host] = 'test.com'
 
 ActiveRecord::Migration.verbose = false
 ActiveRecord::Base.logger = Logger.new(nil)