I think its OK to put both expectations about email contents in one test. Also should we use `email_spec` (https://github.com/bmabey/email-spec)?

```ruby
it 'sets the email message data' do
    user = User.new(name: 'Adarsh Pandit', email: 'adarsh@thoughtbot.com')

    email = Mailer.hello(user)

    expect(email).to deliver_to 'adarsh@thoughtbot.com'
    expect(email).to have_subject /Account confirmation/
    expect(email).to have_body_text /Adarsh Pandit/
  end
end
```