我已经提交了 radar ,因为我认为这是一个错误,但我想知道是否有人可以在此期间提出解决方法。
在安装了 Xcode 的机器上定期成功运行测试数周后,测试将不再执行。 Xcode 似乎无法再找到模拟器或其设备。从 Xcode 的 Devices 菜单中删除 Simulator 设备(以及 ~/Library/Developer/CoreSimulator/Devices
中的所有目录)并重新添加它们无济于事。
模拟器不会启动,并且 Xcode 中不会输出任何错误消息。在 Console.app 中打开 system.log
会显示以下消息:
Nov 21 16:21:29 jenkinss-mini.home xcodebuild[51853]: [MT] DVTAssertions: Warning in /SourceCache/IDEFrameworks/IDEFrameworks-6604/IDEFoundation/Testing/OCUnit/IDEOCUnitTestRunner.m:388
Details: No baseline file matching runDestinationRecord: {
localComputer = {
busSpeedInMHz = 100;
cpuCount = 1;
cpuKind = "Intel Core i5";
cpuSpeedInMHz = 2500;
logicalCPUCoresPerPackage = 4;
modelCode = "Macmini6,1";
physicalCPUCoresPerPackage = 2;
platformIdentifier = "com.apple.platform.macosx";
};
targetArchitecture = i386;
targetDevice = {
modelCode = "iPhone5,1";
platformIdentifier = "com.apple.platform.iphonesimulator";
};
}
Object: <Xcode3OCUnitTestRunner: 0x7fa0d6b61550>
Method: -_scheduledTestArgumentsOperationForBuildParameters:launchParameters:runDestination:workspace:testRunIdentifier:testRunIdentifiers:actionResultsBundleWithBaselineOverridesFilePath:error:completionBlock:
Thread: <NSThread: 0x7fa0d0514030>{name = (null), num = 1}
Please file a bug at http://bugreport.apple.com with this warning message and any useful information you can provide.
最佳答案
不建议删除 ~/Library/Developer/CoreSimulator/Devices 中的设备,因为您可能会在 CoreSimulatorService 运行时从其下删除状态。我建议您通过执行以下操作来“清理”:
killall -9 com.apple.CoreSimulator.CoreSimulatorService
rm -rf ~/Library/*/CoreSimulator
那应该会让你回到 Vanilla 状态。
如果这不能完全解决您的问题,请在重现问题后使用 ~/Library/Logs/CoreSimulator/CoreSimulator.log 更新您的问题。请注意,您应该首先启用调试日志记录:
defaults write com.apple.iphonesimulator DebugLogging -bool YES
defaults write com.apple.CoreSimulator DebugLogging -bool YES
关于ios - Xcode 6 无法找到模拟器设备并超时,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/27159833/