无法使用 WebdriverIO (Selenium) 切换窗口

Question

当前无法在不同的浏览器选项卡之间切换。

我的测试类中包含的代码：

describe('Validate switching of tabs', () => {

    beforeEach(function() {

        browser.url("https://duckduckgo.com") 

      });

    it('Switch tab', () => {

        browser.newWindow('https://webdriver.io')

        browser.switchToWindow('DuckDuckGo — Privacy, simplified.');

    })

})

似乎收到以下异常：

[0-0] 2019-07-24T10:22:26.116Z ERROR webdriver: Request failed due to Error: no such window

  (Session info: chrome=75.0.3770.142)

  (Driver info: chromedriver=2.43.600210 (68dcf5eebde37173d4027fa8635e332711d2874a),platform=Windows NT 10.0.17134 x86_64)

    at getErrorFromResponseBody (C:\Users\Gianni Bruno\Desktop\webdriverio-v5\node_modules\webdriver\build\utils.js:371:10)

    at Request._callback (C:\Users\Gianni Bruno\Desktop\webdriverio-v5\node_modules\webdriver\build\request.js:120:64)

    at Request.self.callback (C:\Users\Gianni Bruno\Desktop\webdriverio-v5\node_modules\request\request.js:185:22)

    at Request.emit (events.js:198:13)

    at Request.EventEmitter.emit (domain.js:448:20)

    at Request.<anonymous> (C:\Users\Gianni Bruno\Desktop\webdriverio-v5\node_modules\request\request.js:1161:10)

    at Request.emit (events.js:198:13)

    at Request.EventEmitter.emit (domain.js:448:20)

    at IncomingMessage.<anonymous> (C:\Users\Gianni Bruno\Desktop\webdriverio-v5\node_modules\request\request.js:1083:12)

    at Object.onceWrapper (events.js:286:20)

[0-0] Error in "Validate switching of tabs Switch tabs"

no such window

  (Session info: chrome=75.0.3770.142)

  (Driver info: chromedriver=2.43.600210 (68dcf5eebde37173d4027fa8635e332711d2874a),platform=Windows NT 10.0.17134 x86_64)

感谢您的帮助。