test(e2e): add runtime error overlay test#6814
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chenjiahan merged 3 commits intomainfrom Dec 21, 2025
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Pull request overview
This PR adds a new E2E test to verify that runtime errors are properly displayed in the Rsbuild error overlay. The test validates that errors thrown during React component rendering appear in the overlay with appropriate messaging.
Key Changes
- Added new runtime error overlay test that triggers a runtime error and validates overlay appearance
- Cleaned up redundant assertions in the existing type-errors overlay test
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
e2e/cases/overlay/runtime-errors/index.test.ts |
New test file that verifies runtime error overlay behavior by introducing a runtime error and checking overlay content |
e2e/cases/overlay/runtime-errors/src/index.jsx |
Basic React entry point for the runtime error test case |
e2e/cases/overlay/runtime-errors/src/App.jsx |
Simple React component used as the test subject for triggering runtime errors |
e2e/cases/overlay/runtime-errors/rsbuild.config.ts |
Rsbuild configuration enabling runtime error overlay functionality |
e2e/cases/overlay/type-errors/index.test.ts |
Removed redundant assertions that were already covered by other checks in the test |
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Summary
Added a new E2E test that verifies runtime errors are shown in an overlay, including triggering a runtime error in the React app and asserting the overlay's appearance and content.
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