Guide the red-green-refactor cycle for Test-Driven Development.
npx skills add https://github.com/zebbern/termstack --skill tdd-zebbern
Please help me install this Agent Skill. Skill: tdd Source: https://github.com/zebbern/termstack/tree/main/.claude/skills/tdd Command: npx skills add https://github.com/zebbern/termstack --skill tdd-zebbern
Manually implementing features without tests often leads to defects and rework; TDD reframes development by forcing a failing test before code, guiding design, and reducing debugging time.
Begin by writing a failing test for the smallest next behavior, run the tests to observe the failure, then implement the simplest code to make the test pass.
High-intent search queries and answers about installing and using this skill.
The red-green-refactor cycle in test-driven development means writing a failing test, implementing minimal code to pass it, then refactoring. This workflow enforces disciplined development by clarifying expected behavior upfront and preventing over-engineering.
To start writing tests before code, write a failing test for the smallest next behavior, run it to observe the failure, then implement the simplest code to make it pass. This reduces debugging time and prevents scope creep.
Yes, you can apply test-driven development to any coding project where creating failing tests first clarifies requirements. It is applicable across agile workflows to enforce quality assurance through automated regression protection.
You might avoid test-driven development when a project lacks clear behavioral requirements to test against. The workflow depends on crystallizing expected behavior before coding, making it less suited for exploratory prototyping without defined outcomes.
Writing tests first helps with refactoring by establishing automated regression protection. Passing tests confirm existing behavior remains intact while you clean up code, accelerating safe refactors across the software engineering workflow.
devantler-techEnforce a test-first workflow with failing automated tests before implementation.
danilonovaisvEnforce test-first development with a RED-GREEN-REFACTOR workflow.
OvidEnforce a red-green-refactor workflow to reduce flaky tests across codebases.
miles990Enforce test-first development with Red-Green-Refactor cycles.
