Add specs for Notify ActionMailer emails.

Covers new user, new issue and wall note emails.

Depends on email_spec (https://github.com/bmabey/email-spec/) for
friendly matchers.

Gemfile

@@ -66,4 +66,5 @@ group :test do
   gem "turn", :require => false
   gem "simplecov", :require => false
   gem "shoulda", "3.0.1"
+  gem 'email_spec'
 end

Gemfile.lock

@@ -114,6 +114,9 @@ GEM
       warden (~> 1.1)
     diff-lcs (1.1.3)
     drapper (0.8.4)
+    email_spec (1.2.1)
+      mail (~> 2.2)
+      rspec (~> 2.0)
     erubis (2.7.0)
     escape_utils (0.2.4)
     eventmachine (0.12.10)
@@ -330,6 +333,7 @@ DEPENDENCIES
   database_cleaner
   devise (~> 1.5)
   drapper
+  email_spec
   faker
   foreman
   git

spec/mailers/notify_spec.rb

@@ -0,0 +1,82 @@
+require 'spec_helper'
+
+describe Notify do
+  include EmailSpec::Helpers
+  include EmailSpec::Matchers
+
+  before :all do
+    default_url_options[:host] = 'example.com'
+  end
+
+  let(:example_email) { 'user@example.com' }
+
+  describe 'new user email' do
+    let(:example_password) { 'thisismypassword' }
+    let(:example_site_url) { root_url }
+    let(:new_user) { Factory.new(:user, :email => example_email, :password => example_password) }
+
+    subject { Notify.new_user_email(new_user, new_user.password) }
+
+    it 'is sent to the new user' do
+      should deliver_to new_user.email
+    end
+
+    it 'has the correct subject' do
+      should have_subject /Account was created for you/
+    end
+
+    it 'contains the new user\'s login name' do
+      should have_body_text /#{new_user.email}/
+    end
+
+    it 'contains the new user\'s password' do
+      should have_body_text /#{new_user.password}/
+    end
+
+    it 'includes a link to the site' do
+      should have_body_text /#{example_site_url}/
+    end
+  end
+
+  describe 'new issue email' do
+    let(:project) { Factory.create(:project) }
+    let(:assignee) { Factory.create(:user, :email => example_email) }
+    let(:issue) { Factory.create(:issue, :assignee => assignee, :project => project ) }
+
+    subject { Notify.new_issue_email(issue) }
+
+    it 'is sent to the assignee' do
+      should deliver_to assignee.email
+    end
+
+    it 'has the correct subject' do
+      should have_subject /New Issue was created/
+    end
+
+    it 'contains a link to the new issue' do
+      should have_body_text /#{project_issue_url project, issue}/
+    end
+  end
+
+  describe 'note wall email' do
+    let(:project) { Factory.create(:project) }
+    let(:recipient) { Factory.create(:user, :email => example_email) }
+    let(:author) { Factory.create(:user) }
+    let(:note) { Factory.create(:note, :project => project, :author => author) }
+    let(:note_url) { wall_project_url(project, :anchor => "note_#{note.id}") }
+
+    subject { Notify.note_wall_email(recipient, note) }
+
+    it 'is sent to the given recipient' do
+      should deliver_to recipient.email
+    end
+
+    it 'has the correct subject' do
+      should have_subject /#{project.name}/
+    end
+
+    it 'contains a link to the wall note' do
+      should have_body_text /#{note_url}/
+    end
+  end
+end

spec/spec_helper.rb

@@ -11,6 +11,7 @@ require 'capybara/dsl'
 require 'webmock/rspec'
 require 'factories'
 require 'monkeypatch'
+require 'email_spec'
 
 # Requires supporting ruby files with custom matchers and macros, etc,
 # in spec/support/ and its subdirectories.