Matchers for your mailers

This matcher will test that email is sent properly

  describe User do
    it { should have_sent_email.with_subject(/is spam$/) }
    it { should have_sent_email.from('do-not-reply@example.com') }
    it { should have_sent_email.with_body(/is spam\./) }
    it { should have_sent_email.to('myself@me.com') }
    it { should have_sent_email.with_subject(/spam/).
                                from('do-not-reply@example.com').
                                with_body(/spam/).
                                to('myself@me.com') }
  end