Unit Test Scenarios

. Assertions and Validation

• Assertion Strategies: Detail how assertions are made using Chai, including any custom matchers or helpers.

• Error Handling: Explain how errors are caught and reported within the tests.

9. Dependencies and Mocking

• External Services: Document any dependencies on external services and how they are handled (e.g., using mocks or stubs).

• Mocking Frameworks: If you use libraries like Sinon.js for mocking, include details on their usage.