IOS开发
来自Alex's wiki
Could not find test host for qianqianjunziTests: TEST_HOST evaluates to "/Users/qiaochenglei/Library/Developer/Xcode/DerivedData/qianqianjunzi-cauwygyctcbckvfvdrqgvqfffagk/Build/Products/Debug-iphoneos/qianqianjunzi.app/qianqianjunzi"