System tests not working on Rails 7.1.3 running on a remote machine/docker container. about rails HOT 4 OPEN

Hi @hahmed, it might be similar, but not exactly the same. It changed when the way to find the driver_path changed. Instead of changing again that process, it could be simpler as avoiding preload when the driver is explicitly :remote.

@muhme I'd fixit with

@browser.preload unless @options[:browser] == :remote

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Hi @srabuini thanks for your explanation in detail, I ran into the same issue with upgrading to Rails 7.1.3 / ruby 3.2.3 and was able to continue working with test:system by the hack commenting out line 19 @browser.preload 👍

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This issue sounds similar to what was reported in #47706, could you try that and see if it resolves your issue? I could be wrong, but I don't think you need to patch rails, you should be able to update the args you are sending to driven_by.

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@hahmed thanks for investigating, I changed using: :chrome in using: :headless_chrome, but still getting

• no chrome binary at /root/.cache/selenium/chrome/linux64/121.0.6167.85/chrome

My original ApplicationSystemTestCase configuration is:

  driven_by :selenium, using: :chrome, screen_size: [1200, 1800], options: { browser: :remote, url: "http://chrome:4444" }
  
  def setup
    Capybara.app_host = "http://rails:3100"
    Capybara.default_max_wait_time = 10 # default 2 seconds are not long enough for translations
    Capybara.server_port = 3100       # puma listening port 3100 on TEST 
    Capybara.server_host = "0.0.0.0"
    Capybara.default_driver = :selenium # not using default :rack_test w/o JavaScript
    super
  end

Instead, if I comment out line 19 @browser.preload in file

• /usr/local/bundle/gems/actionpack-7.1.3/lib/action_dispatch/system_testing/driver.rb

everything is working.

I am not sure, was that the test or what should I try to change?

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