所以我一直在 Protractor 中对我的 Angular 应用程序进行端到端测试。只要我一直在开发测试，它就一直在工作。然后最近它给了我以下错误。最初我认为这与 Chrome 和 Chromedriver 不兼容有关。所以我去更新了对我不起作用的 chrome 和 chromedriver。然后我尝试安装 Chrome 版本 88 及其相应的 chromedriver，但仍然产生错误。所以我想知道我的开发环境有什么问题。
[16:55:10] I/config_source - curl -o/Users/gregoryrothstein/dev/sso_service/aicure-dashboard/node_modules/protractor/node_modules/webdriver-manager/selenium/chrome-response.xml https://chromedriver.storage.googleapis.com/
? ?wdm?: Compiled successfully.
[16:55:10] I/update - chromedriver: file exists /Users/gregoryrothstein/dev/sso_service/aicure-dashboard/node_modules/protractor/node_modules/webdriver-manager/selenium/chromedriver_87.0.4280.88.zip
[16:55:10] I/update - chromedriver: unzipping chromedriver_87.0.4280.88.zip
[16:55:10] I/update - chromedriver: setting permissions to 0755 for /Users/gregoryrothstein/dev/sso_service/aicure-dashboard/node_modules/protractor/node_modules/webdriver-manager/selenium/chromedriver_87.0.4280.88
[16:55:10] I/update - chromedriver: chromedriver_87.0.4280.88 up to date
[16:55:11] I/launcher - Running 1 instances of WebDriver
[16:55:11] I/direct - Using ChromeDriver directly...
[16:55:12] E/launcher - spawn Unknown system error -86 …selenium google-chrome selenium-chromedriver selenium-webdriver protractor