What problem does it solve?
Unit tests are often brittle, hard to maintain, and slow to execute, creating risk of regressions and slowing down development. This skill provides a structured workflow to create and improve unit tests that are automated, self-verifying, and maintainable as a safety net.
Core Features & Use Cases
- Easy To Execute: automated, self-verifying, repeatable, independent, and fast.
- Easy To Maintain: applying solid design principles to tests and reducing overlap.
- Easy To Read/Write: cohesive, expressive tests that clearly convey intent.
- Tests as Specification and Documentation: living documentation of expected behavior.
- Anti-Pattern Detection: identify and fix common test anti-patterns to improve quality.
Quick Start
Define the SUT boundaries and implement a small, deterministic test suite that passes with a single command.