osx: 10.15

xcode: 10

xcode路径: /Users/mac/Downloads/Xcode10.app

1.执行xcodebuild,直接报错

xcodebuild

xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance

报这个错误的原因是xcode-select不在默认的路径

1.1.查看xcode-select的当前路径终端命令行

xcode-select --print-path
/Library/Developer/CommandLineTools

1.2设置xcode-select到指定位置,需要输入管理员密码

sudo xcode-select --switch /Users/$(whoami)/Downloads/Xcode10.app/Contents/Developer

1.3验证是否设置成功

xcode-select --print-path
/Users/mac/Downloads/Xcode10.app/Contents/Developer

2.shell执行xcode test

2.1获取要连接设备的uuid号

system_profiler SPUSBDataType | grep "Serial Number:.*" | sed s#".*Serial Number: "##
6feacb532725e46f44f645e79fc776d4288f333b

2.2.xcodebuild

xcodebuild -project WebDriverAgent.xcodeproj -scheme WebDriverAgentRunner -destination id=6feacb532725e46f44f645e79fc776d4288f333b test

2.3组合起来的效果

xcodebuild -project WebDriverAgent.xcodeproj -scheme WebDriverAgentRunner -destination id=`system_profiler SPUSBDataType | grep "Serial Number:.*" | sed s#".*Serial Number: "##` test