chore: simplify Rstest config

[chenjiahan]

Summary

• Simplify Rstest config, remove unused fields.
• Remove unused test helpers.

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

[netlify]

✅ Deploy Preview for rsbuild ready!

Name	Link
🔨 Latest commit	de27289
🔍 Latest deploy log	https://app.netlify.com/projects/rsbuild/deploys/686ba5debee7af00098b44e2
😎 Deploy Preview	https://deploy-preview-5556--rsbuild.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	1 paths audited Performance: 70 (🔴 down 6 from production) Accessibility: 97 (no change from production) Best Practices: 100 (no change from production) SEO: 100 (no change from production) PWA: 60 (no change from production) View the detailed breakdown and full score reports

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[Copilot]

Pull Request Overview

This PR simplifies the RSTest configuration and cleans up unused test helper code by removing redundant fields and helper functions.

• Removed unused path helper functions from the test-helper module
• Stripped out obsolete config options (color/console mocks, timeout, environment, exclude) from rstest.config.ts

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
scripts/test-helper/src/index.ts	Removed isPathString and isRelativePath
rstest.config.ts	Dropped unused RSTest config properties

Comments suppressed due to low confidence (2)

scripts/test-helper/src/index.ts:11

• The removal of isPathString and isRelativePath may break any existing tests or code paths that reference these helpers. Please update or remove any imports or usages in tests or other modules.

} from '@rsbuild/core';

rstest.config.ts:4

• By removing the mocked Console setup, any tests relying on the console override could start failing. Ensure that mock behavior is no longer needed or restore it if tests expect it.

process.env.NO_COLOR = '1';

[cursor]

Bug: Test Timeouts Cause Integration Failures

Removing testTimeout: 30000 causes tests to use the default timeout (typically 5 seconds). This will lead to previously passing tests that take 6-30 seconds, especially integration tests or those involving file I/O, to fail with timeout errors.

rstest.config.ts#L16-L18

rsbuild/rstest.config.ts

Lines 16 to 18 in de27289

	name: 'node',
	globals: true,
	restoreMocks: true,

Fix in Cursor • Fix in Web

---

BugBot free trial expires on July 22, 2025
You have used $0.00 of your $50.00 spend limit so far. Manage your spend limit in the Cursor dashboard.

Was this report helpful? Give feedback by reacting with 👍 or 👎