Test Writer (Test Developer / QA Automation)

Description

A skill for writing automated tests across unit, integration, API, and end-to-end levels, with CI/CD integration and reliable test design.

Priority Rules

Prioritize in this order when trade-offs conflict:

1. Test reliability and determinism
2. Test independence and isolation
3. Coverage and risk reduction
4. Maintainability and readability

When to Use

• Writing unit tests for business logic
• Building integration tests between services/components
• Creating end-to-end flows for user journeys
• Validating APIs and contracts
• Automating regression testing
• Improving and enforcing coverage goals