testing

Coordinate unit, integration, and E2E browser tests with diff-scoped discovery.

6|3|Updated Feb 11, 2026

Search Tags:#testing #e2e #orchestration #reporting #unit-testing #integration-testing #arc-phase

Ready to run

npx skills add https://github.com/vinhnxv/rune-plugin --skill testing-vinhnxv

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: testing
Source: https://github.com/vinhnxv/rune-plugin/tree/main/plugins/rune/skills/testing
Command: npx skills add https://github.com/vinhnxv/rune-plugin --skill testing-vinhnxv

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Automates and coordinates multi-tier testing workflows for arc Phase 7.7, ensuring unit, integration, and E2E tests run in a controlled, observable pipeline.

Core Features & Use Cases

3-tier testing (unit, integration, E2E/browser) with diff-scoped discovery and deterministic execution.
Structured reporting and health checks to surface failures early.
Auto-loaded by the arc orchestrator during the test phase, with scalable failure analysis.

Quick Start

Trigger Phase 7.7 testing by activating the arc orchestrator workflow for testing.

Frequently Asked Questions about testing

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

FAQPage Schema

How do I orchestrate multi-tier test pipelines for unit, integration, and E2E tests?▼

Multi-tier test pipeline orchestration coordinates unit, integration, and E2E/browser tests in a controlled, observable pipeline. It uses diff-scoped test discovery and deterministic execution to ensure reliable results and comprehensive test coverage.

What is diff-scoped test discovery and how does it work?▼

Diff-scoped test discovery identifies and runs only the tests affected by recent code changes. This mechanism streamlines the testing pipeline by avoiding full suite execution, ensuring deterministic and faster feedback cycles.

How do I get structured reporting and health checks during test execution?▼

Structured reporting and health checks surface failures early during test execution. The pipeline generates standardized result reports with scalable failure analysis, allowing you to quickly identify and resolve integration or E2E issues.

Do I need an arc orchestrator to run Phase 7.7 testing workflows?▼

Yes, Phase 7.7 testing workflows require the arc orchestrator. The testing pipeline is auto-loaded by the arc orchestrator during the test phase to manage service startup, test discovery, and execution.

What's the best way to automate E2E browser testing within an integration pipeline?▼

Automating E2E browser testing within an integration pipeline requires a coordinated three-tier approach. By running unit, integration, and E2E tests sequentially with deterministic execution, you achieve structured reporting and early failure detection.

Why does deterministic test execution matter for integration testing?▼

Deterministic test execution ensures integration tests produce consistent, reproducible results every run. This prevents flaky tests and allows standardized result reporting to accurately perform scalable failure analysis without false positives.