rails_48013_repro

rails_48013_repro.rb

# frozen_string_literal: true

require "bundler/inline"

gemfile(true) do
  source "https://rubygems.org"

  git_source(:github) { |repo| "https://github.com/#{repo}.git" }

  gem "rails", github: "rails/rails", branch: "main"
  gem "rack", "~> 2.0"
end

require "minitest/autorun"
require "rack/test"
require "action_controller/railtie"

class App < Rails::Application
  config.root = __dir__
  secrets.secret_key_base = "secret_key_base"
  config.hosts << "example.org"

  config.logger = Logger.new($stdout)
  Rails.logger  = config.logger

  routes.draw do
    get 'cause_the_failure_if_first', to: 'test#index'
    get 'expected_route', to: 'test#index'
  end
end

class TestController < ActionController::Base
  include Rails.application.routes.url_helpers

  def index
    render plain: url_for()
  end
end

class UrlForTest < Minitest::Test
  include Rack::Test::Methods
  include Rails.application.routes.url_helpers

  def test_expected_route
    get '/expected_route'
    assert_equal "http://example.org/expected_route", last_response.body.force_encoding("utf-8")
  end

  private

  def app
    Rails.application
  end
end