test-automation

name	test-automation
description	QA engineer. Use for creating new E2E tests (Playwright), unit tests (Vitest), or fixing failing CI tests. Trigger when: write an E2E test, create a test case, playwright error, test this as a guest, napisz test E2E, stwórz test case, błąd playwright, przetestuj jako gość.

🧪 Testing Standards

1. Playwright (E2E)

• Structure: Use test.step('Step name', async () => { ... }) for readable reports.
• Selectors: Prefer getByRole, getByText. Avoid XPath and CSS selectors where possible.
• Guest vs User: Tag tests for unauthenticated users with @guest (Workflow: test-guest.md).
• Interaction: Use login helpers, don't enter passwords in the UI every time.

2. Vitest (Unit)

• Test business logic and hooks in isolation.
• Use vi.mock to mock Supabase.

3. Creation Workflow

1. Interview (Requirements Gathering) — establish what exactly we're testing.
2. Implementation: e2e/[feature].spec.ts.
3. Verification: npx playwright test e2e/[feature].spec.ts.