From 674594e9e2681e4cd080628b34695480c0ff0f10 Mon Sep 17 00:00:00 2001
From: Lauren Tan <poteto@users.noreply.github.com>
Date: Tue, 16 Jul 2024 10:47:45 -0400
Subject: [PATCH] [ci] Try sharding test_build

ghstack-source-id: 9932c84a040fd7b0a4a508ba651409d0153b0018
Pull Request resolved: https://github.com/facebook/react/pull/30349
---
 .github/workflows/runtime_build_and_test.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/runtime_build_and_test.yml b/.github/workflows/runtime_build_and_test.yml
index 99613e6043f4d..fb942607ff3bb 100644
--- a/.github/workflows/runtime_build_and_test.yml
+++ b/.github/workflows/runtime_build_and_test.yml
@@ -219,6 +219,10 @@ jobs:
 
           # TODO: Test more persistent configurations?
         ]
+        shard:
+          - 1/3
+          - 2/3
+          - 3/3
     continue-on-error: true
     runs-on: ubuntu-latest
     steps:
@@ -242,7 +246,7 @@ jobs:
           merge-multiple: true
       - name: Display structure of build
         run: ls -R build
-      - run: yarn test --build ${{ matrix.test_params }} --ci=github
+      - run: yarn test --build ${{ matrix.test_params }} --shard=${{ matrix.shard }} --ci=github
 
   process_artifacts_combined:
     name: Process artifacts combined