From dab37c1a5a4a83c66c4880a2ef7712f1f9fe9eaf Mon Sep 17 00:00:00 2001
From: Alan Guo Xiang Tan <gxtan1990@gmail.com>
Date: Fri, 26 May 2023 18:02:56 +0900
Subject: [PATCH] DEV: Run tests with new chrome headless (#21684)

New headless shares the same implementation as the chrome browser
instead of being a separate implementation of its own.

See https://developer.chrome.com/articles/new-headless/ for more
details

Co-authored-by: Rafael dos Santos Silva <xfalcox@gmail.com>
---
 app/assets/javascripts/discourse/testem.js | 2 +-
 spec/rails_helper.rb                       | 4 ++--
 test/run-qunit.js                          | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/assets/javascripts/discourse/testem.js b/app/assets/javascripts/discourse/testem.js
index 6f0bc0382e3..c37420a0189 100644
--- a/app/assets/javascripts/discourse/testem.js
+++ b/app/assets/javascripts/discourse/testem.js
@@ -96,7 +96,7 @@ module.exports = {
     Chrome: [
       // --no-sandbox is needed when running Chrome inside a container
       process.env.CI ? "--no-sandbox" : null,
-      "--headless",
+      "--headless=new",
       "--disable-dev-shm-usage",
       "--disable-software-rasterizer",
       "--mute-audio",
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index 076bab8fcc4..4b860037b9b 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -297,7 +297,7 @@ RSpec.configure do |config|
     end
 
     Capybara.register_driver :selenium_chrome_headless do |app|
-      chrome_browser_options.add_argument("--headless")
+      chrome_browser_options.add_argument("--headless=new")
 
       Capybara::Selenium::Driver.new(app, browser: :chrome, options: chrome_browser_options)
     end
@@ -319,7 +319,7 @@ RSpec.configure do |config|
     end
 
     Capybara.register_driver :selenium_mobile_chrome_headless do |app|
-      mobile_chrome_browser_options.add_argument("--headless")
+      mobile_chrome_browser_options.add_argument("--headless=new")
       Capybara::Selenium::Driver.new(app, browser: :chrome, options: mobile_chrome_browser_options)
     end
 
diff --git a/test/run-qunit.js b/test/run-qunit.js
index 23bebaeac82..bd26d62dc34 100644
--- a/test/run-qunit.js
+++ b/test/run-qunit.js
@@ -37,7 +37,7 @@ async function runAllTests() {
     const options = {
       chromeFlags: [
         "--disable-gpu",
-        "--headless",
+        "--headless=new",
         "--no-sandbox",
         "--disable-dev-shm-usage",
         "--mute-audio",