Twitter timeline hub spec when the timeline is forbidden

when_the_timeline_is_forbidden.rb

context 'when the timeline is forbidden' do
  it 'returns a result with no tweets and forbidden status' do
    twitter_client = double('twitter_client')
    allow(twitter_client).to receive(:user_timeline)
      .with('screen_name', count: 5)
      .once { fail Twitter::Error::Unauthorized }

    twitter_timeline_hub = TwitterTimelineHub.new(twitter_client)
    result = twitter_timeline_hub.call('screen_name', count: 5)

    expect(result.status).to eq :forbidden
    expect(result.tweets).to be_empty
  end
end