Add email aliases for users

Emails are used to associate commits with users. The emails
are not verified and don't have to be valid email addresses. They
are assigned on a first come, first serve basis.

Notifications are sent when an email is added.

1 files changed, 17 insertions, 0 deletions

diff --git a/spec/observers/email_observer_spec.rb b/spec/observers/email_observer_spec.rb
new file mode 100644
index 00000000000..599b9a6ffba
--- /dev/null
+++ b/spec/observers/email_observer_spec.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe EmailObserver do
+  let(:email)      { create(:email) }
+
+  before { subject.stub(notification: double('NotificationService').as_null_object) }
+
+  subject { EmailObserver.instance }
+
+  describe '#after_create' do
+    it 'trigger notification to send emails' do
+      subject.should_receive(:notification)
+
+      subject.after_create(email)
+    end
+  end
+end