Refactor and Add Tests
We'll add the necessary tests for all layers (service, repository, controller), as well as integration tests for client-server and server-database communication.
Unit Tests
Testing the Service Layer (gameService.js):
Tests should cover:
Validating inputs for player names and scores.
Ensuring scores are saved correctly.
Fetching top players for the leaderboard.
Example tests/gameService.test.js
Testing the Repository Layer (playerRepository.js):
Ensure that the repository interacts correctly with the database using MongoDB Memory Server.
Example tests/playerRepository.test.js
Refactor and Add Tests
We'll add the necessary tests for all layers (service, repository, controller), as well as integration tests for client-server and server-database communication.
Unit Tests
Testing the Service Layer (gameService.js):
Tests should cover:
Validating inputs for player names and scores.
Ensuring scores are saved correctly.
Fetching top players for the leaderboard.
Example tests/gameService.test.js
Testing the Repository Layer (playerRepository.js):
Ensure that the repository interacts correctly with the database using MongoDB Memory Server.
Example tests/playerRepository.test.js