flakewatch-playwright

Playwright reporter plugin for Flakewatch -- automatically analyzes test failures when your suite finishes.

Install

npm install flakewatch-playwright

Setup

Add it to your Playwright config:

// playwright.config.ts
export default defineConfig({
  reporter: [
    ['html'],
    ['flakewatch-playwright'],
  ],
});

Set your API key:

export ANTHROPIC_API_KEY=sk-ant-...

That's it. When tests fail, the reporter will analyze them and write a report to ./flakewatch-reports/.

Options

reporter: [
  ['flakewatch-playwright', {
    configPath: './flakewatch.config.ts',  // Custom config file
    config: {                              // Inline config overrides
      llm: { model: 'claude-sonnet-4-20250514' },
      output: { format: 'json' },
    },
    quiet: false,                          // Suppress console output
  }],
],

How it works

The reporter hooks into Playwright's onTestEnd to capture failures (error messages, stack traces, screenshots, traces), then runs the Flakewatch triage pipeline after all tests complete.

License

MIT