spec

require 'rails_helper'

class AuthenticationController < ApplicationController
  before_action :authenticate_auth_user!

  def index
    render text: 'Super secret stuff!'
  end
end

RSpec.describe AuthenticationController, type: :controller do
  describe 'GET #index' do

    context 'user logged in' do
      it "responds with an HTTP 200 status code" do
        user = User.create(email: "testmail@testserv.com", password: "qwerty123", password_confirmation: "qwerty123")
        sign_in user
        routes.draw { get "index" => "authentication#index" }
        get :index, format: :json
        expect(response).to have_http_status(200)
      end
    end

    context 'user doesn\'t logged in' do
      it "responds with an HTTP 401 status code" do
        routes.draw { get "index" => "authentication#index" }
        get :index, format: :json
        expect(response).to have_http_status(401)
      end
    end

  end
end