setup-e2e-testing
Set up Playwright + Testcontainers + axe-core for e2e and accessibility testing. Includes patterns for forms, tables, workflows. Use when setting up e2e tests or writing Playwright tests.
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- Repository
- redpanda-data/ui-harness
- Last source activity
- May 8, 2026 at 11:21
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- English
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- 34
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- 4
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Source instructions · Read-only preview- name
- setup-e2e-testing
- description
- Set up Playwright + Testcontainers + axe-core for e2e and accessibility testing. Includes patterns for forms, tables, workflows. Use when setting up e2e tests or writing Playwright tests.
- paths
- ["e2e/**/*.spec.ts","playwright.config.ts"]
# E2E Testing
## Conventions
- `e2e/*.spec.ts` -- all e2e tests use `.spec.ts`
- Name by feature: `login.spec.ts`, `create-topic.spec.ts`
- Selectors: `getByRole` > `getByLabel` > `getByText` > `getByTestId` > CSS
- Test IDs: `{feature}-{element}`, `{feature}-{element}-{index}`, `{feature}-{state}`
## Accessibility -- axe on every page
```ts
import { test, expect } from '../fixtures/base'
test('page is accessible', async ({ page, makeAxeBuilder }) => {
await page.goto('/topics/create')
const results = await makeAxeBuilder().analyze()
expect(results.violations).toEqual([])
})
```
## Monitor for E2E
`Monitor: bun run test:e2e` -- stream results, react fail before suite finish.
## Agent-Browser vs Playwright
| Task | Tool |
|------|------|
| Test suites | Playwright via `Monitor: bun run test:e2e` |
| Generate selectors | `agent-browser snapshot` (a11y tree) |
| Visual smoke test | `agent-browser screenshot --annotate` |
| Interactive debug | Playwright UI mode |
| CI | Playwright |
| AI page inspection | agent-browser |
Setup (install, config, fixtures, Testcontainers): see [SETUP.md](SETUP.md).
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