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 ```