我正在使用webdriver.IO和Appium一起测试iOS混合应用程序。
每次尝试启动iOS App时，我在每次测试之前都会收到以下错误：
由于xcodebuild失败而无法启动WebDriverAgent：“命令'Scripts / bootstrap.sh -d'以代码1退出”。
以下是日志：
[debug] [XCUITest] The app has been installed successfully.
[debug] [BaseDriver] Event 'appInstalled' logged at 1545635044697 (02:04:04 GMT-0500 (Eastern Standard Time))
[XCUITest] Using WDA path: '/Users/MY_USER_NAME/Documents/CODE/ACTIVE/APPIUM/asialgearoid/mine2/node_modules/appium-xcuitest-driver/WebDriverAgent'
[XCUITest] Using WDA agent: '/Users/MY_USER_NAME/Documents/CODE/ACTIVE/APPIUM/asialgearoid/mine2/node_modules/appium-xcuitest-driver/WebDriverAgent/WebDriverAgent.xcodeproj'
[debug] [XCUITest] No obsolete cached processes from previous WDA sessions listening on port 8100 have been found
[debug] [JSONWP Proxy] Matched '/status' to command name 'getStatus'
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8100/status] with no body
[JSONWP Proxy] Got an unexpected response: {"errno":"ECONNREFUSED","code":"ECONNREFUSED","syscall":"connect","address":"127.0.0.1","port":8100}
[debug] [XCUITest] WDA is not listening at 'http://localhost:8100/'
[debug] [XCUITest] WDA is currently not running. There is nothing to cache
[debug] [XCUITest] Trying to start WebDriverAgent 2 times with 10000ms interval
[debug] [BaseDriver] Event 'wdaStartAttempted' logged at 1545635044905 (02:04:04 GMT-0500 (Eastern Standard Time))
[XCUITest] Launching WebDriverAgent on the device
[debug] [XCUITest] Carthage found: '/Users/MY_USER_NAME/Documents/CODE/ACTIVE/APPIUM/asialgearoid/mine2/node_modules/.bin/carthage'
[debug] [XCUITest] Running WebDriverAgent bootstrap script to install dependencies
[XCUITest] [1mFetching dependencies
[XCUITest] Error: Command "bootstrap" does not exist.
...
[debug] [BaseDriver] Event 'wdaStartFailed' logged at 1545635057640 (02:04:17 GMT-0500 (Eastern Standard Time))
[debug] [XCUITest] Unable to launch WebDriverAgent because of xcodebuild failure: "Command 'Scripts/bootstrap.sh -d' exited with code 1".
有什么解决方法的想法吗？
进一步挖掘后，我发现了如何重现该错误：
$ cd /myTestingProject/node_modules/appium-xcuitest-driver/WebDriverAgent
$ ./Scripts/bootstrap.sh
输出：
获取依赖项 错误：命令“ bootstrap”不存在。