How do I trigger the snapshot manager in Claude Code?

You can trigger it by mentioning 'snapshot tests', 'update snapshots', or by using the specific commands /snapshot-manager or /sm.

Can I update multiple snapshots at once?

Yes, the skill supports batch processing to streamline the update process for related snapshots across your entire test suite.

How does it help distinguish between updates and regressions?

It performs intelligent diff analysis and side-by-side comparisons, allowing you to selectively approve intentional changes while identifying accidental regressions.

Which testing frameworks does this skill support?

The Snapshot Test Manager supports popular JavaScript testing frameworks including Jest, Vitest, Playwright, and Storybook.

Snapshot Test Manager

Name: Snapshot Test Manager
Author: jeremylongshore

byjeremylongshore

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884

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セキュリティとテスト

Manages and updates snapshot tests across JavaScript frameworks using intelligent diff analysis to distinguish intentional changes from regressions.

The Snapshot Test Manager skill empowers Claude to efficiently handle snapshot testing workflows in frameworks like Jest, Vitest, Playwright, and Storybook. It automates the process of analyzing failed snapshots, providing side-by-side comparisons to help developers distinguish between intentional UI updates and unintended regressions. By enabling selective updates and batch processing, it streamlines the maintenance of test suites, ensuring snapshot integrity without the risk of blindly overwriting valuable test data.

主な機能

01884 GitHub stars

02Selective updating of intentional UI and code changes

03Batch processing for streamlined test suite maintenance

04Intelligent diff analysis for snapshot failures

05Multi-framework support for Jest, Vitest, Playwright, and Storybook

06Side-by-side comparisons of expected versus actual output

ユースケース

01Investigating unexpected snapshot failures to identify and fix regressions

02Updating snapshot tests after intentional UI refactors or style changes

03Maintaining large-scale snapshot test suites across multiple projects

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills skill-adapter

For use in Claude.ai and ChatGPT

Download Skill