/proof-e2e

ProofQuality & Testing

Builds E2E test suites with Playwright, Cypress, or Selenium focused on user journeys rather than implementation. Covers the critical paths that must work for the product to deliver its core value, with stable selectors that survive UI changes, proper async waits, and CI integration that runs on every merge.

Install

This skill

Install Proof E2E

1. Add to marketplace

$ claude plugin marketplace add tonone-ai/tonone

2. Install this skill

$ claude plugin install proof-e2e@tonone-ai

The agent

Install Proof

1. Add to marketplace

$ claude plugin marketplace add tonone-ai/tonone

2. Install Proof

$ claude plugin install proof@tonone-ai

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Full installation guide

Invoke this skill

Command|$ /proof-e2e

When to use

When critical user flows like sign-up, checkout, or core feature activation have no automated coverage. Before a launch when manual regression testing is the current approach and it is too slow. When automated tests exist but break on UI refactors because they test implementation details rather than user behavior.

Deep dive

AI End-to-End Test Builder (Playwright)

Most AI tools write E2E tests that break on the first UI refactor. /proof-e2e covers user journeys with stable selectors, proper waits, and CI integration that runs on every merge.

Read the article

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When CI is unreliable enough that team members hav…

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