From b2bdf837162cfbfe11b79e2ddd65ff3cc79f63e1 Mon Sep 17 00:00:00 2001
From: sagudev <16504129+sagudev@users.noreply.github.com>
Date: Thu, 8 Jun 2023 06:35:13 +0200
Subject: [PATCH] Set `id_hash` as default wpt chunker

---
 python/wpt/run.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/python/wpt/run.py b/python/wpt/run.py
index e3fd3681790..021331064e0 100644
--- a/python/wpt/run.py
+++ b/python/wpt/run.py
@@ -73,6 +73,9 @@ def run_tests(**kwargs):
     set_if_none(
         kwargs, "host_cert_path", os.path.join(CERTS_PATH, "web-platform.test.pem")
     )
+    # Set `id_hash` as the default chunk, as this better distributes testing across different
+    # chunks and leads to more consistent timing on GitHub Actions.
+    set_if_none(kwargs, "chunk_type", "id_hash")
 
     kwargs["user_stylesheets"].append(os.path.join(SERVO_ROOT, "resources", "ahem.css"))