regression-suite

Audit regression test coverage against GDD critical paths and generate a manifest.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/JunnnnyWon/Codex-Game-Studios --skill regression-suite-junnnnywon
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: regression-suite
Source: https://github.com/JunnnnyWon/Codex-Game-Studios/tree/main/.claude/skills/regression-suite
Command: npx skills add https://github.com/JunnnnyWon/Codex-Game-Studios --skill regression-suite-junnnnywon

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill ensures that every bug fix is backed by a regression test and that the regression suite stays aligned with the game's evolving design requirements by aggregating and maintaining a curated list of tests that cover critical paths.

Core Features & Use Cases

  • Automated mapping of tests to GDD critical paths to ensure coverage alignment across code and design documents.
  • Audit & update workflow after bug fixes or sprint ends to surface coverage gaps and regenerate the regression-suite manifest.
  • Drift and risk indicators that highlight new or revised GDD sections or sprint stories with insufficient test coverage.
  • Release gate readiness by exporting a manifest and confirming required tests exist before gating.

Quick Start

Run after implementing a bug fix or at sprint close to refresh the registry and ensure all critical paths are covered.

Frequently Asked Questions about regression-suite

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I map regression tests to GDD critical paths?

Regression suite mapping works by loading sprint plans, test inventories, and GDD data to automatically align test coverage with evolving design requirements. It flags drift and risk indicators where critical paths lack sufficient test coverage.

What is the best way to maintain regression coverage after a bug fix?

Maintaining regression coverage after a bug fix involves running an audit workflow that loads closed-bug metadata to confirm the fix is backed by a regression test. It then updates the manifest to surface any remaining coverage gaps.

How do I audit test coverage gaps for sprint planning?

Auditing test coverage gaps for sprint planning requires loading sprint stories and test inventories to compute coverage metrics. The process highlights new or revised GDD sections with insufficient tests and generates a coverage manifest.

Can I use regression coverage as a release gate readiness check?

Yes, regression coverage supports release gate readiness by exporting a manifest and confirming required unit and integration tests exist before gating. It validates that critical paths are fully covered to prevent regressions in production.

Why does my regression suite drift from game design documents?

Regression suites drift from design documents when test inventories are not updated alongside revised GDD sections or sprint stories. Analyzing drift and risk indicators highlights critical paths that lack sufficient test coverage alignment.

Does regression suite tracking work without external dependencies?

Regression suite tracking works without external dependencies by directly ingesting local sprint plans, test inventories, GDD data, and closed-bug metadata. It independently computes coverage and flags gaps across unit and integration tests.