Enforce vertical slicing and public seam verification in test-driven development workflows.
npx skills add https://github.com/druejaramillo/skills --skill tdd-druejaramillo
Please help me install this Agent Skill. Skill: tdd Source: https://github.com/druejaramillo/skills/tree/main/project/tdd Command: npx skills add https://github.com/druejaramillo/skills --skill tdd-druejaramillo
This skill addresses the common pitfalls of test-driven development, such as testing implementation details instead of behavior, and prevents the anti-pattern of horizontal slicing where tests are written in bulk without actual implementation feedback.
Invoke the tdd skill to help me implement the new user authentication feature using a vertical red-green-refactor cycle.
High-intent search queries and answers about installing and using this skill.
Test-driven development tests break during refactoring when they validate implementation details instead of behavior. Focusing on observable public seams ensures your test suite remains resilient to structural changes.
The best way to implement features using a red-green-refactor cycle is through vertical slicing. This tracer bullet approach ensures each test corresponds to a single, minimal implementation step for immediate feedback.
Writing integration tests upfront creates a horizontal slicing anti-pattern where bulk tests lack actual implementation feedback. This detaches testing from software design, reducing architectural maintainability.
You should refactor code in a TDD workflow only after achieving a passing test state. Strict criteria mandate behavior-preserving changes to existing implementation without expanding feature scope.
Yes, strict test-driven development requires minimal implementation steps for every integration test. This vertical slicing enforces high test coverage and maintainable architecture through immediate feedback loops.
Yes, you can use tracer bullets for both feature development and bug fixing tasks. This vertical slicing approach enforces behavior-focused testing and high coverage across all implementation workflows.
rpelizzaImplement features and bug fixes through red-green-refactor vertical slices.
sayasaya8039Apply red-green-refactor TDD workflows to Spring Boot applications with JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo.
johannesfritzRun integration tests across services to validate end-to-end behavior.
asadbek21coderEnforce Red-Green-Refactor TDD cycles with gate-based development steps.
