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cross-test

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Find real bugs with adversarial cross testing

Software Engineering#Vitest#regression tests#adversarial testing#bug discovery#IR schema validation#React rendering#DX diagnostics
AuthorPionpill
Version1.0.0
Installs0

System Documentation

What problem does it solve?

It helps you discover real defects by attacking the current implementation with edge cases derived from existing code, public contracts, schemas, and tests—without inventing requirements.

Core Features & Use Cases

  • Edge-case discovery from reality: Builds an attack map from packages/core and packages/react implementation, IR/schema, and existing tests.
  • User-impact classification: Separates findings into BLOCKING/WARNING/INFO with evidence, user diagnostics, and follow-up actions.
  • Regression hardening: Turns confirmed bugs into new automated tests that are expected to fail on current code, then become durable regression coverage.

Quick Start

Run cross-test on packages/core first, targeting an IR schema/parser or compile path, then add a minimal failing edge-case test and finish with a categorized report.

Dependency Matrix

Required Modules

None required

Components

Standard package

đź’» Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: cross-test
Download link: https://github.com/Pionpill/retikz/archive/main.zip#cross-test

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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