Run tests from command line throwing error

[tariq235]

ghunit run -n APPNAME -t IntegrationTests

Running: "/Users/tariq/Library/Developer/Xcode/DerivedData/APPNAME-cnyhsnwpkylwgnbwotedcxbkhugz/Build/Products/Debug-iphonesimulator/APPNAMEIntegrationTests.app/APPNAMEIntegrationTests" -RegisterForSystemEvents
2015-12-07 20:08:39.610 APPNAMEIntegrationTests[86220:8324324] *** Assertion failure in Boolean BKSDisplayServicesStart()(), /BuildRoot/Library/Caches/com.apple.xbs/Sources/BackBoardServices_Sim/SpringBoard-3307.30/megatrond/BKSDisplayServices.m:33
2015-12-07 20:08:39.677 APPNAMEIntegrationTests[86220:8324324] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'backboardd isn't running, result: 268435459 isAlive: 0'
*** First throw call stack:
(
0 CoreFoundation 0x05cb4a84 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x05775e02 objc_exception_throw + 50
2 CoreFoundation 0x05cb491a +[NSException raise:format:arguments:] + 138
3 Foundation 0x03097ef4 -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] + 102
4 BackBoardServices 0x095bbcdf BKSDisplayServicesStart + 335
5 UIKit 0x03e0e2d9 _UIApplicationMainPreparations + 181
6 UIKit 0x03e0e1a5 UIApplicationMain + 90
7 APPNAMEIntegrationTests 0x0008f649 main + 89
8 libdyld.dylib 0x06460a21 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
APPNAMEIntegrationTests/RunTests.sh: line 50: 86220 Abort trap: 6 "/Users/tariq/Library/Developer/Xcode/DerivedData/APPNAME-cnyhsnwpkylwgnbwotedcxbkhugz/Build/Products/Debug-iphonesimulator/APPNAMEIntegrationTests.app/APPNAMEIntegrationTests" -RegisterForSystemEvents
Command /bin/sh failed with exit code 134

** BUILD FAILED **

The following build commands failed:
PhaseScriptExecution Run\ Tests\ (CLI) /Users/tariq/Library/Developer/Xcode/DerivedData/APPNAME-cnyhsnwpkylwgnbwotedcxbkhugz/Build/Intermediates/APPNAME.build/Debug-iphonesimulator/APPNAMEIntegrationTests.build/Script-FE5F6572E3B25E40CD43201F.sh
(1 failure)