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test: setup a maxForks to avoid "Channel closed" error #1523

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Merged
colinaaa merged 2 commits into from
Aug 13, 2025
Merged

test: setup a maxForks to avoid "Channel closed" error #1523

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test: setup a maxForks to avoid "Channel closed" error
colinaaa Aug 13, 2025
1e58df8
fix: remove env cpu limit
colinaaa Aug 13, 2025
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15 changes: 15 additions & 0 deletions vitest.config.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -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';

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import { defineConfig } from 'vitest/config';

export default defineConfig({
Expand Down Expand Up @@ -47,6 +49,19 @@ export default defineConfig({
NODE_ENV: 'test',
},

pool: 'forks',
poolOptions: {
forks: {
minForks: 1,
maxForks: ((cpuCount) =>
Math.floor(
cpuCount <= 32
? cpuCount / 2
: 16 + (cpuCount - 32) / 6,
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))(os.availableParallelism()),
},
},

projects: [
'examples/*/vitest.config.ts',
'packages/react/*/vitest.config.ts',
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