Developers: developer analytics builder tests (`developerAnalytics`)

[greatest0fallt1me]

Description

Add tests for analytics aggregation logic and empty-data behavior.

Requirements and context

• Must be fast and deterministic.
• Avoid flaky time dependencies.

Suggested execution

• Fork the repo and create a branch: git checkout -b test/developer-analytics
• Work in Callora-Backend (TypeScript / Express).

Primary paths

src/services/developerAnalytics.ts, src/routes/developerRoutes.ts

• Run npm run lint, npm run typecheck, and npm test.

Deliverables

• Unit tests + fixtures if needed.

Test and commit

• Add or extend unit and/or integration tests (src/**/*.test.ts, tests/integration/**).
• Paste summarized test output in the PR; call out security or data-integrity notes.

Example commit message

test(developers): developerAnalytics coverage

Guidelines

• Tests should cover new behavior and important edge cases.
• Keep changes focused; follow existing patterns in the codebase.
• Timeframe: 96 hours from assignment unless agreed otherwise.

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[oreoluwa648]

@oreoluwa648 has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

Hi Maintainer! I'm interested in taking issue #117 to add deterministic tests for the developer analytics builder, covering aggregation logic and edge cases like empty data without flaky time dependencies. I have experience with unit testing in TypeScript/Express and can provide fast, reliable test coverage with fixtures as needed.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @oreoluwa648 to this issue.

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Congratulations, @oreoluwa648! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on March 30, 2026.

🧑‍💻 @oreoluwa648: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

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