🧪 [Testing Improvement] Add tests for /dashboard/summary exception handling

[is0692vs]

🎯 What: Added a specific test case for the API route /dashboard/summary exception handling in src/app/api/dashboard/summary/route.test.ts. This addresses the testing gap by mocking the fetcher to fail with a custom exception message.
📊 Coverage: The scenario where the GitHub fetcher throws an explicit error and returns a formatted JSON object with status 500 is now tested.
✨ Result: Enhanced test coverage that directly ensures the API handles errors correctly and surfaces the exact error message.

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PR created automatically by Jules for task 5889837980371630993 started by @is0692vs

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Project	Deployment	Actions	Updated (UTC)
github-user-summary	Ready	Preview, Comment	Mar 21, 2026 4:38am

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: fa4fd439-de80-4159-8c31-65fff97034ef

📥 Commits

Reviewing files that changed from the base of the PR and between 87d145d and b33df0b.

📒 Files selected for processing (1)

• src/app/api/dashboard/summary/route.test.ts

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch test/dashboard-summary-exception-handling-5889837980371630993

📝 Coding Plan

• Generate coding plan for human review comments

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[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the test suite by introducing a new test case for the /dashboard/summary API endpoint. The primary goal is to ensure that the API robustly handles exceptions originating from its dependencies, specifically the GitHub data fetcher, by returning appropriate HTTP status codes and error messages to the client.

Highlights

• New Test Case: Added a dedicated test case to src/app/api/dashboard/summary/route.test.ts to specifically cover exception handling for the /dashboard/summary API route.
• Error Handling Validation: Validated that the API correctly returns a 500 status code and surfaces the exact error message when the underlying fetchUserSummary function throws a specific exception.
• Mocking Strategy: Implemented mocking for getServerSession and fetchUserSummary to simulate error conditions and ensure robust testing of the API's error responses.

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[gemini-code-assist]

Code Review

This pull request adds a new test case for exception handling in the /dashboard/summary API route. My review found that the new test is redundant, as it covers a scenario already tested in the existing suite. To improve maintainability and avoid duplicate tests, I've recommended removing the new test block.

[is0692vs]

レビュー内容を整理します。

全体所感

• gemini-code-assist: This pull request adds a new test case for exception handling in the /dashboard/summary API route. My review found that the new test is redundant, as it covers a scenario already tested in the existing suite.

主な未解決指摘

• [medium] src/app/api/dashboard/summary/route.test.ts:164 gemini-code-assist: This new test suite and its test case are redundant.