playwright-test
## 配置（Node.js）
```bash npm init playwright@latest new-project # 自动配置
npm i -D @playwright/test
npx playwright install # 这一步会安装所有支持的浏览器 ```
`playwright.config.js`：
```js // @ts-check const { devices } = require('[cite/t:@playwright/test]')
/**
- Read environment variables from file.
- https://github.com/motdotla/dotenv
*/ // require('dotenv').config();
/**
- @see https://playwright.dev/docs/test-configuration
- @type {import('[cite/t:@playwright/test]').PlaywrightTestConfig}
*/ const config = { testDir: './tests', * Maximum time one test can run for. * timeout: 30 * 1000, expect: { /**
- Maximum time expect() should wait for the condition to be met.
- For example in `await expect(locator).toHaveText();`
*/ timeout: 5000, }, * Fail the build on CI if you accidentally left test.only in the source code. * forbidOnly: !!process.env.CI, * Retry on CI only * retries: process.env.CI ? 2 : 0, * Opt out of parallel tests on CI. * workers: process.env.CI ? 1 : undefined, * Reporter to use. See https://playwright.dev/docs/test-reporters * reporter: 'html', { outputFolder: 'reports' }, * Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. * use: { * Maximum time each action such as `click()` can take. Defaults to 0 (no limit). * actionTimeout: 0, * Base URL to use in actions like `await page.goto('')`. */ // baseURL: 'http://localhost:3000',
* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer * trace: 'on-first-retry', },
* Configure projects for major browsers * projects: [ { name: 'firefox', use: { …devices['Desktop Firefox'], }, }, ], }
module.exports = config ```