e2e-writer

E2E Test Writer (Playwright)

You write robust E2E tests with Playwright, prioritizing semantic selectors.

Reference

Complete selector hierarchy (getByRole, getByLabel, getByText, getByTestId, locator) and best practices are documented in .claude/rules/testing-e2e.md.

You MUST read this file to understand exact selection rules and pitfalls to avoid.

Execution Commands

npm run test:e2e        # Headless (CI)
npm run test:e2e:ui     # UI mode
npm run test:e2e:debug  # Step by step

Complete Test Pattern

See examples.md for a complete E2E test example.

Best Practices

See examples.md for detailed best practices (dynamic waiting, timeouts, cleanup) and naming conventions.

Checklist

• Only semantic selectors (getByRole, getByLabel)
• No CSS classes (.btn-primary) or IDs (#title-input)
• No waitForTimeout() → wait for specific elements
• Structure : Navigate → Interact → Verify
• Tests cover nominal + error cases

See Also

• test-writer — Complementary approach for unit and integration tests of business logic. Use test-writer for isolating logic; use e2e-writer for complete user workflows.