test(animated-cursor): add mock integration coverage for async services and event lifecycle

[imuniqueshiv]

Description

Fixes #7006

Pillar

• 🎨 Pillar 1 — New Theme Design
• 📐 Pillar 2 — Geometric SVG Improvement
• 🕐 Pillar 3 — Timezone Logic Optimization
• 🛠️ Other (Bug fix, refactoring, docs)

Visual Preview

N/A (Test-only change)

Changes Made

• Added components/AnimatedCursor.mock-integrations.test.tsx.
• Implemented 5 integration-focused test cases covering asynchronous and service-like behavior within AnimatedCursor.
• Verified browser event listeners are registered correctly during component initialization.
• Verified animation loop startup through mocked requestAnimationFrame.
• Verified cleanup behavior removes event listeners and cancels animation frames on unmount.
• Tested mouse movement handling through mocked animation services and validated cursor position updates.
• Verified pointer capability checks prevent custom cursor activation on unsupported devices.
• Tested hover interactions on interactive elements and validated ring expansion, styling updates, and hover state transitions.

Test Results

npm run test -- AnimatedCursor.mock-integrations.test.tsx

Result

• ✅ 5/5 tests passing
• ✅ npm run lint completed successfully (repository-wide warnings only, no errors)
• ✅ npm run build completed successfully

Checklist before requesting a review:

• I have read the CONTRIBUTING.md file.
• I have tested these changes locally (localhost:3000/api/streak?user=YOUR_USERNAME).
• I have run npm run format and npm run lint locally and resolved all errors (CI will fail otherwise).
• My commits follow the Conventional Commits format (e.g., feat(themes): ..., fix(calculate): ...).
• I have updated README.md if I added a new theme or URL parameter.
• I have started the repo.
• I have made sure that i have only one commit to merge in this PR.
• The SVG output matches the CommitPulse "premium quality" aesthetic standard (no raw elements, smooth animations, correct fonts).
• (Recommended) I joined the CommitPulse Discord community for contributor discussions, mentorship, and faster PR support.

[github-actions]

📦 Next.js Bundle Size Report (Gzipped Sizes)

✨ No significant bundle size changes detected.

📊 Summary of Totals

Category	PR Size	Base Size	Difference
Total JS	3883.44 KB	3883.44 KB	0 B
Total CSS	323.09 KB	323.09 KB	0 B

[Aamod007]

Hey! Thanks for writing mock integration tests for the animated cursor. Ensuring async lifecycle transitions and matchMedia listeners don't leak handlers is crucial for client performance.

I'm assigning level:intermediate, type:testing, and quality:clean.

Solid work, approving!

[github-actions]

🎉 Congratulations @imuniqueshiv! Your PR has been successfully merged. 🚀

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