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check-upstream-flake

Official

Identify upstream test flakes.

Software Engineering#testing#debugging#ci#chromium#flakiness#luci
Authorbrave
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps developers quickly determine if a failing test is due to an intermittent issue in the upstream Chromium project, preventing wasted effort on Brave-specific fixes.

Core Features & Use Cases

  • Flakiness Analysis: Queries the Chromium LUCI Analysis database to check historical test stability.
  • Verdict & Recommendation: Provides a clear verdict (e.g., "Known upstream flake", "Stable upstream") and actionable advice for filter file decisions.
  • Use Case: When a test fails in your CI run, use this Skill to check if it's a known upstream flake before investigating Brave's codebase.

Quick Start

Check if the test 'WebUIURLLoaderFactoryTest.RangeRequest' is a known upstream flake.

Dependency Matrix

Required Modules

None required

Components

scriptsreferences

💻 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: check-upstream-flake
Download link: https://github.com/brave/brave-core/archive/main.zip#check-upstream-flake

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