Ruby on rails 4 从暂存服务器rails phantomjs运行测试

我有一个rails应用程序，当我设置了管理员测试UI时，我们的测试团队可以输入标准并通过测试套件运行动态标准

我有一个cron任务，它检查排队等待运行的测试，然后通过水豚和poltergeist/phantomjs一次运行一个测试

这在dev环境中的本地开发机器上工作，但当我将其部署到远程服务器上的暂存环境时，它找不到任何资产，即js、css和图像

从源代码看，它似乎试图从

http://127.0.0.1:3000/assets

这就是问题所在

我曾尝试将asset_主机更改为与暂存环境相同，但似乎没有更改它

有人能帮忙吗

这是我的test.rb env文件

MyApp::Application.configure do

  config.session_store :redis_store, :key => 'staging'

  # Settings specified here will take precedence over those in config/application.rb

  # The test environment is used exclusively to run your application's
  # test suite. You never need to work with it otherwise. Remember that
  # your test database is "scratch space" for the test suite and is wiped
  # and recreated between test runs. Don't rely on the data there!
  config.cache_classes = true

  # Disable Rails's static asset server (Apache or nginx will already do this)
  config.serve_static_assets = false

  # Compress JavaScripts and CSS
  config.assets.compress = true

  # Don't fallback to assets pipeline if a precompiled asset is missed
  config.assets.compile = true

  # Generate digests for assets URLs
  config.assets.digest = true

  # Log error messages when you accidentally call methods on nil
  #config.whiny_nils = true

  config.eager_load = false

  # Show full error reports and disable caching
  config.consider_all_requests_local       = true
  config.action_controller.perform_caching = false

  # Raise exceptions instead of rendering exception templates
  config.action_dispatch.show_exceptions = false

  # Disable request forgery protection in test environment
  config.action_controller.allow_forgery_protection    = false

  # Tell Action Mailer not to deliver emails to the real world.
  # The :test delivery method accumulates sent emails in the
  # ActionMailer::Base.deliveries array.
  config.action_mailer.delivery_method = :test

  # Raise exception on mass assignment protection for Active Record models
  config.active_record.mass_assignment_sanitizer = :strict

  # Print deprecation notices to the stderr
  config.active_support.deprecation = :stderr

  config.action_controller.asset_host = "http://dev1.domain.com/staging"
end

---

你能再清楚一点你的架构吗？当您将应用程序部署到staging时，您是使用RAILS_ENV=production部署应用程序，但使用RAILS_ENV=test运行cron作业，还是其他什么？相关的