Which dependencies are supported for automated chaos testing?

The skill automatically detects and supports major dependencies including PostgreSQL, MongoDB, Valkey, Redis, RabbitMQ, and standard HTTP APIs.

How does it verify system recovery?

It follows a strict 5-phase structure that monitors system state before, during, and after a fault injection to confirm the system returns to a healthy state automatically once the fault is removed.

Does this skill require manual setup of Toxiproxy?

While it automates orchestration, the skill directs the QA Analyst Agent to set up the necessary Toxiproxy infrastructure within your local test suite for consistent execution.

What is the purpose of Gate 7 in the development cycle?

Gate 7 (Chaos Testing) ensures that code doesn't just work in ideal conditions, but also handles external dependency failures like latency or connection loss gracefully without crashing.

Why is chaos testing performed after integration testing?

Integration tests verify the 'happy path' and functional correctness; chaos testing specifically targets failure modes and edge cases that standard integration tests typically overlook.

Development Chaos Testing & Resilience

Name: Development Chaos Testing & Resilience
Author: LerianStudio

byLerianStudio

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135

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보안 및 테스팅

Verifies system resilience and graceful degradation by injecting faults into external dependencies using Toxiproxy.

This skill automates Gate 7 of the Ring development lifecycle, focusing on ensuring system reliability under adverse conditions. It coordinates the creation and execution of chaos tests to simulate network latency, connection drops, and partitions for critical dependencies like databases and message brokers. By enforcing a strict five-phase testing structure—Normal, Inject, Verify, Restore, and Recovery—it ensures that applications handle infrastructure failures gracefully without crashing or losing data, moving beyond simple integration testing to achieve true production readiness.

주요 기능

01Fault injection orchestration using Toxiproxy for Go and TypeScript environments

02135 GitHub stars

03Mandatory failure scenario coverage for latency, connection loss, and partitions

04Automated metrics reporting for recovery verification and system stability

05Automated detection of external dependencies like Postgres, Redis, and RabbitMQ

06Standardized 5-phase test verification (Normal-Inject-Verify-Restore-Recovery)

사용 사례

01Verifying API timeout handling and circuit breaker performance under high latency

02Ensuring message broker consumers recover after simulated network partitions

03Validating database connection retry logic during simulated network instability

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add lerianstudio/ring dev-chaos-testing

For use in Claude.ai and ChatGPT

Download Skill