我有工作测试，但是当我尝试测试它们时，它们在准备模拟器上失败了。我曾尝试使用 xctool 进行构建。我在 Jenkins 中运行我的节点通过 jnlp 连接，我也尝试直接在服务器上构建它，但什么也没有。如何解决？Xcode 6.1 我的构建命令，我尝试：
1) iphone 5 的命令：
xctool -scheme QA -sdk iphonesimulator -destination 'name=iPhone 5' test
这里输出：
run-test QVCTests.xctest (iphonesimulator8.2, iPhone 5, application-test)
[Info] Installing 'com.qvc.iphoneapp' ...2015-04-16 14:43:56.315 xctool[12732:2a07] [MT] iPhoneSimulator: Could not launch simulator: -600
[Warning] Tried to install the test host app 'com.qq.iphoneapp' but failed. (287 ms)
[Info] Preparing test environment failed; will retry 2 more times (0 ms)
[Info] Shut down iOS Simulator... (0 ms)
[Info] Stopped any existing iOS simulator jobs to get a fresh simulator. (15 ms)
[Info] Reset iOS simulator content and settings at path "..../Devices/260A25AD-4160-42A2-AC06-7F6A069093AE/data" (4089 ms)
[Info] Installing 'com.qvc.iphoneapp' ...2015-04-16 14:44:01.540 xctool[12732:2a07] [MT] iPhoneSimulator: Could not launch simulator: -600
[Warning] Tried to install the test host app 'com.qq.iphoneapp' but failed. (11 ms)
[Info] Preparing test environment failed; will retry 1 more time (0 ms)
[Info] Shut down iOS Simulator... (0 ms)
[Info] Stopped any existing iOS simulator jobs to get a fresh simulator. (14 ms)
[Info] Reset iOS simulator content and settings at path "../Devices/260A25AD-4160-42A2-AC06-7F6A069093AE/data" (3621 ms)
[Info] Installing 'com.qq.iphoneapp' ...2015-04-16 14:44:06.191 xctool[12732:2a07] [MT] iPhoneSimulator: Could not launch simulator: -600
[Warning] Tried to install the test host app 'com.qq.iphoneapp' but failed. (12 ms)
2）命令：
xcodebuild -scheme QA -sdk iphonesimulator -destination 'name=iPhone 5' test
这里输出：
xcodebuild[12769:4407] iPhoneSimulator: Could not launch simulator: -600
3）命令：
xctool -scheme QA -sdk iphonesimulator8.2 -destination 'platform=iOS Simulator,name=iPhone 6' -workspace project.xcworkspace -configuration Acceptance test
这里输出：
Failed to query the list of test cases in the test bundle: 2015-04-16 ...Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/sim: No simulator devices appear to be running. Setting data directories to /var/empty.
sim[7634:303] DYLD_INSERT_LIBRARIES contains possible bad values. Caller beware: /usr/local/Cellar/xctool/HEAD/libexec/lib/otest-query-lib-ios.dylib
生成子进程时出错：可执行文件中的 CPU 类型错误
4) 命令
xcodebuild -scheme QA -sdk iphonesimulator -destination 'name=iPhone 6' test
这里输出：
iPhoneSimulator: Timed out waiting 120 seconds for simulator to boot, current state is 1.