require 'spec_helper'

describe PhotosController, type: :controller do
  describe 'GET index' do
    it 'renders the index template' do
      get :index
      expect(response).to render_template(:index)
    end
  end

  describe 'GET log_view' do
    let(:photo) { create(:photo) }

    it 'logs a photo view' do
      expect_any_instance_of(Photo).to receive(:log_view).once
      get :log_view, id: photo.id
      expect(response).to be_successful
    end

    it 'responds with not_found if the photo is not present' do
      get :log_view, id: 999
      expect(response.status).to eql(404)
    end
  end
end