From 5accc6304085c0e415658897a07d3a4c22d9d39e Mon Sep 17 00:00:00 2001
From: Pierre Hedkvist <pierre.hedkvist@gmail.com>
Date: Thu, 16 Nov 2017 14:29:15 +0000
Subject: [ci skip] Added example for using headless_chrome with
 ActionDispatch::SystemTestCase

---
 guides/source/testing.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'guides/source')

diff --git a/guides/source/testing.md b/guides/source/testing.md
index c5b2a694e7..8416fd163d 100644
--- a/guides/source/testing.md
+++ b/guides/source/testing.md
@@ -671,6 +671,16 @@ class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
 end
 ```
 
+If you want to use a headless browser, you could use Headless Chrome by adding `headless_chrome` in the `:using` argument.
+
+```ruby
+require "test_helper"
+
+class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
+  driven_by :selenium, using: :headless_chrome
+end
+```
+
 If your Capybara configuration requires more setup than provided by Rails, this
 additional configuration could be added into the `application_system_test_case.rb`
 file.
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