dsh-tdd: TDD Loop and Prove-It Fix Pattern
dsh-tdd is a workflow plugin maintained by satan9394, designed to improve agent code quality by automating the TDD process. It encapsulates the red-green-refactor cycle and the Prove-It fix mode, guiding agents to write tests before implementing features. Since no explicit installation command is provided, installation should be handled with reference to the source repository. It is suitable for agent development scenarios with high code-quality requirements; review the source code and license before installing.
Read MoreUse Matt Pocock's TDD Skills for Vertical Slice Test-Driven Development
This article introduces Matt Pocock's tdd Skill constrained programming Agent that follows vertical slice TDD: first agree on the public seams, then write exactly one failing test and just enough implementation code to pass it each time. Based on GitHub's SKILL.md, tests.md, mocking.md and aihero.dev, the article sorts out the testing standards, three anti-patterns, mocking boundaries, installation methods for Cursor / Claude Code / Codex, as well as restrictions such as refactoring being moved to code review and not suitable for glue code.
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