Fix waitUntilExists for WebdriverIO (#934)
Fix waitUntilExists for WebdriverIO (#934)

* [Puppeteer] Exit gracefully after test completion

* [Puppeteer] Add ability to set user-agent

* [Puppeteer] Add keepCookies and keepBrowserState

* [Puppeteer] Update documentation

* [WebdriverIO] Fix waitUntilExists and update documentation

Codeception/CodeceptJS,Codeception/CodeceptJS,Codeception/CodeceptJS