通过命令行运行Xcode单元测试用例时，我可以看到以下日志。

命令：

xcodebuild -project MyStore2.xcodeproj -scheme MyStore2 -configuration Debug -sdk iphonesimulator7.0 clean test

日志：

Test Case '-[MyStore2Tests testIsTrue]' started.
Test Case '-[MyStore2Tests testIsTrue]' passed (0.000 seconds).
Test Suite 'MyStore2Tests' finished at 2014-07-14 13:01:58 +0000.
Executed 2 tests, with 1 failure (0 unexpected) in 0.000 (0.000) seconds
Test Suite 'MyStore2Tests.xctest' finished at 2014-07-14 13:01:58 +0000.
Executed 2 tests, with 1 failure (0 unexpected) in 0.000 (0.000) seconds
Test Suite 'All tests' finished at 2014-07-14 13:01:58 +0000.
Executed 2 tests, with 1 failure (0 unexpected) in 0.000 (0.002) seconds

当通过jenkins execute shell执行时，如果没有显示详细日志，则显示以下信息。

** TEST SUCCEEDED **

如何在Jenkins环境中获取测试用例的详细信息？