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Draft: test: add comprehensive test cases for Assigndoctorpage

Pavani Nagireddi requested to merge Assigndoctorpage into develop

Overview

This MR adds comprehensive unit test coverage for AssignDoctorPage to improve confidence in the page's behavior and reduce the risk of regressions during future changes. The update focuses on validating key rendering states and assignment-related flows so the page remains reliable as the feature evolves.

What does this MR do and why?

test: add comprehensive test cases for AssignDoctorPage

This change was motivated by limited automated coverage around AssignDoctorPage, which made refactors and bug fixes harder to validate safely. The approach taken was to expand the page-level test suite with scenarios that cover the main UI states, doctor assignment flows, and expected interactions, ensuring the component behaves correctly under normal and edge-case conditions. This improves maintainability without changing production behavior.

Changes Made

  • Added or expanded test cases for AssignDoctorPage
  • Covered important UI states such as successful render, loading, empty, and error handling where applicable
  • Validated doctor assignment-related interactions and expected user-facing behavior
  • Improved confidence in component behavior without changing application logic

Technical Details

The MR strengthens test coverage at the page level by focusing on behavior rather than implementation details. Tests are designed to verify rendered output, assignment workflows, state transitions, and important user flows in a way that supports future refactoring. Mocked dependencies are used where needed to isolate the page and keep test behavior deterministic.

Type of Change

  • 🐛 Bug fix (non-breaking change that fixes an issue)
  • ✨ New feature (non-breaking change that adds functionality)
  • 💥 Breaking change (fix or feature that would cause existing functionality to change)
  • 📝 Documentation update
  • 🎨 UI/UX improvement
  • ♻ Refactor (no functional changes)
  • ⚡ Performance improvement
  • 🧪 Test update
  • 🔧 Configuration change
  • 🚨 Security fix

Related Issues / References

  • Related to test coverage improvements for AssignDoctorPage

Screenshots or Screen Recordings

Not applicable. This MR contains test updates only.

How to Set Up and Validate Locally

  1. Checkout this branch.
  2. Install dependencies if needed:
bun install
  1. Run the test suite:
bun test
  1. Run the specific test file if needed:
bun test AssignDoctorPage
  1. Confirm that the AssignDoctorPage tests pass successfully.

Testing Done

  • Manual testing completed
  • Unit tests added/updated

Test Cases Covered:

Scenario Expected Result Status
Page renders successfully Core page UI is displayed correctly ✅
Loading state Loading UI appears while data is being fetched ✅
Empty state Appropriate fallback is shown when required data is unavailable ✅
Error state Error handling UI is shown when the request fails ✅
Doctor list/data display Doctors and related details are rendered correctly from mocked data ✅
Assignment interaction Doctor assignment actions behave as expected ✅
Submission flow Assign action triggers the expected flow and feedback ✅

Code Quality Checklist

Code Standards

  • Code follows project conventions (naming, structure, formatting)
  • No console.log() or debugger statements left in code
  • No unused imports, variables, or functions
  • No duplicate code and use of existing components for reusability
  • TypeScript types are properly defined (no any unless justified)
  • ESLint and Prettier checks pass
bun run lint

React Best Practices

  • Components are properly split and single-responsibility
  • Hooks follow rules (no conditional hooks, proper dependencies)
  • State management is appropriate (local vs global state)
  • Event handlers are properly cleaned up

Error Handling

  • Errors are caught and handled gracefully
  • User-friendly error messages displayed
  • Network failures handled appropriately

Documentation

  • README.md updated (if setup steps changed)
  • .env.example updated (if new env vars added)
  • CHANGELOG.md updated (if applicable)

Known Limitations / Technical Debt

  • Coverage is limited to currently identified AssignDoctorPage scenarios.
  • Additional edge cases may be added later if page behavior expands.

Additional Notes

This MR does not introduce any production code changes. It is intended purely to improve automated coverage and reviewer confidence around AssignDoctorPage.

If you want, I can also make this shorter and more GitLab-ready, or tailor it to the exact assertions in assigndoctorpage.test.tsx.

Edited by Pavani Nagireddi

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