我正在运行接近30个Xcode 7 UI测试脚本，我的测试失败了10 - 15个脚本，并出现此错误：
Assertion Failure: UI Testing Failure - Timeout waiting to launch Target Application 0x1004c5400
<unknown>:0: error: -[Name_Tests test_FormName] : UI Testing Failure - Timeout waiting to launch Target Application 0x1004c5400
t = 30.59s Tear Down
Test Case '-[Name_Tests test_FormName]' failed (30.599 seconds).
然后，此失败后的所有脚本都会出现此错误消息：
Assertion Failure: UI Testing Failure - App state is still not terminated
<unknown>:0: error: -[Name_Tests test_VideoName] : UI Testing Failure - App state is still not terminated
单个脚本没有问题，因为它们可以自行运行。关于修复的任何想法？
编辑：我正在测试的设备是iOS 9.1上的iPad Mini，它在测试启动时崩溃