From 189d307cd104e32c4e77ed511a3bc9fd0501050f Mon Sep 17 00:00:00 2001
From: Qingyu Wang <40660121+colinaaa@users.noreply.github.com>
Date: Wed, 13 Aug 2025 19:03:03 +0800
Subject: [PATCH 1/2] test: setup a maxForks to avoid "Channel closed" error

---
 vitest.config.ts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/vitest.config.ts b/vitest.config.ts
index e9e99ba344..cf87e3c89a 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -2,6 +2,8 @@
 // Licensed under the Apache License Version 2.0 that can be found in the
 // LICENSE file in the root directory of this source tree.
 
+import os from 'node:os';
+
 import { defineConfig } from 'vitest/config';
 
 export default defineConfig({
@@ -47,6 +49,27 @@ export default defineConfig({
       NODE_ENV: 'test',
     },
 
+    pool: 'forks',
+    poolOptions: {
+      forks: {
+        maxForks: (() =>
+          Math.floor(((cpuCount, envCPULimit) => {
+            if (envCPULimit) {
+              return envCPULimit / 2;
+            } else {
+              if (cpuCount <= 32) {
+                return cpuCount / 2;
+              } else {
+                return 16 + (cpuCount - 32) / 6;
+              }
+            }
+          })(
+            os.availableParallelism(),
+            Number.parseFloat(process.env['cpu_limit'] ?? '0'),
+          )))(),
+      },
+    },
+
     projects: [
       'examples/*/vitest.config.ts',
       'packages/react/*/vitest.config.ts',

From 1e58df8e86d3a24254529871c164b235ca35baf6 Mon Sep 17 00:00:00 2001
From: Qingyu Wang <40660121+colinaaa@users.noreply.github.com>
Date: Wed, 13 Aug 2025 19:44:03 +0800
Subject: [PATCH 2/2] fix: remove env cpu limit

---
 vitest.config.ts | 22 +++++++---------------
 1 file changed, 7 insertions(+), 15 deletions(-)

diff --git a/vitest.config.ts b/vitest.config.ts
index cf87e3c89a..e87048ba27 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -52,21 +52,13 @@ export default defineConfig({
     pool: 'forks',
     poolOptions: {
       forks: {
-        maxForks: (() =>
-          Math.floor(((cpuCount, envCPULimit) => {
-            if (envCPULimit) {
-              return envCPULimit / 2;
-            } else {
-              if (cpuCount <= 32) {
-                return cpuCount / 2;
-              } else {
-                return 16 + (cpuCount - 32) / 6;
-              }
-            }
-          })(
-            os.availableParallelism(),
-            Number.parseFloat(process.env['cpu_limit'] ?? '0'),
-          )))(),
+        minForks: 1,
+        maxForks: ((cpuCount) =>
+          Math.floor(
+            cpuCount <= 32
+              ? cpuCount / 2
+              : 16 + (cpuCount - 32) / 6,
+          ))(os.availableParallelism()),
       },
     },