Unit testing OmniauthCallbacksController

omniauth_callbacks_controller_spec.rb

require 'spec_helper'

describe Users::OmniauthCallbacksController do
  let(:user) {FactoryGirl.create(:user)}

  before do
    request.env["devise.mapping"] = Devise.mappings[:user]
    User.stubs(:find_or_create_with_omniauth).returns(user)
  end

  it "should set current_user to facebook user" do
    get :facebook
    @controller.current_user.should eq(user)
  end
end