Add Testing Setup for Frontend and Backend

[drakeRAGE]

Description:

Currently, there are no tests in the project.
We need to add a proper testing setup for both the frontend (/gallery) and backend (/api) apps to ensure code reliability, prevent regressions, and make future development safer.
After setup, running npm run test in either folder should execute the respective test suites successfully.

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Plan

Frontend (/gallery)

• Use Vitest + React Testing Library for component and UI testing.
• Configure a setupTests.js file.
• Add a sample test for one component (e.g., Hero).
• Add a test script (npm run test) to package.json.

Backend (/api)

• Use Jest + Supertest for API and controller testing.
• Add a simple test for one route (e.g., /api/users).
• Add a test script (npm run test) to package.json.

Optional (Full Stack)

• Integrate Playwright for end-to-end (E2E) tests that check frontend + backend flows.

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Acceptance Criteria

• Frontend test setup using Vitest + RTL is configured.
• Backend test setup using Jest + Supertest is configured.
• Running npm run test in each app executes tests successfully.
• Sample tests pass in both apps.
• Test scripts are added to package.json and also on root package.json.
• (Optional) Playwright setup is ready for future E2E testing.

[omkarrk1010]

hi! I'd like to work on this issue. Could you please assign it to me ?

[ShubhamDudhbhate-VJTI]

I’m Shubham Dudhbhate, a second-year IT student at VJTI, Mumbai. I’m interested in strengthening my understanding of testing frameworks and CI workflows.
My plan is to configure Vitest + React Testing Library for the frontend and Jest + Supertest for the backend, ensuring both test suites run seamlessly with npm run test. I’ll also include sample test cases and add scripts in the respective package.json files as outlined.

I’ll make sure the setup is organized, easy to extend, and aligns with the project’s structure for long-term maintainability.

Looking forward to contributing and setting up a reliable test foundation! please assign this issue to me