require "rails_helper"

RSpec.describe "Home" do
  describe "GET /" do
    it "returns a successful response" do
      get root_path

      expect(response).to have_http_status(:ok)
      expect(response.body).to include("Car Tracker")
      expect(response.body).to include("stylesheet")
      expect(response.body).to include("importmap")
    end

    it "renders successfully when a content security policy is configured" do
      original_policy = Rails.application.config.content_security_policy
      Rails.application.config.content_security_policy do |policy|
        policy.default_src :self
      end

      get root_path

      expect(response).to have_http_status(:ok)
    ensure
      Rails.application.config.instance_variable_set(:@content_security_policy, original_policy)
    end
  end
end