Running test on XCode5 iOS7 simulator, I got similar errors than the one described by Matthias
file://localhost/Users/corinne/aerogear/aerogear-ios-integration/AeroGear-iOS-Integration/AeroGear-iOS-IntegrationTests/AGPagingHeaders_AGController.m: test failure: -[AGPagingHeaders_AGController testBogusMetadataLocation] failed: Error Domain=NSURLErrorDomain Code=-1012 "The operation couldn’t be completed. (NSURLErrorDomain error -1012.)" UserInfo=0x2c97db0
Running test on XCode5 iOS7 simulator, I got similar errors than the one described by Matthias
file://localhost/Users/corinne/aerogear/aerogear-ios-integration/AeroGear-iOS-Integration/AeroGear-iOS-IntegrationTests/AGPagingHeaders_AGController.m: test failure: -[AGPagingHeaders_AGController testBogusMetadataLocation] failed: Error Domain=NSURLErrorDomain Code=-1012 "The operation couldn’t be completed. (NSURLErrorDomain error -1012.)" UserInfo=0x2c97db0
{NSErrorFailingURLKey=https://controller-aerogear.rhcloud.com/aerogear-controller-demo/cars?color=black&limit=1&offset=2, NSErrorFailingURLStringKey=https://controller-aerogear.rhcloud.com/aerogear-controller-demo/cars?color=black&limit=1&offset=2}