Fix `-only` feature when tests are specified using `-logicTest` or `-appTest`.
Fix `-only` feature when tests are specified using `-logicTest` or `-appTest`.

trello/xctool,PSPDFKit-labs/xctool,trello/xctool,SuPair/xctool,adamjernst/xctool,SuPair/xctool,githubdelegate/xctool,Monits/xctool,Monits/xctool,yaoxiaoyong/xctool,dvor/xctool,FiftyThree/xctool,blighli/xctool,facebook/xctool,AutoScout24/xctool,Monits/xctool,duk42111/xctool,jspahrsummers/xctool,leopardpan/xctool,modulexcite/xctool,FiftyThree/xctool,SuPair/xctool,FiftyThree/xctool,yaoxiaoyong/xctool,duk42111/xctool,jspahrsummers/xctool,adamjernst/xctool,leopardpan/xctool,kernandreas/xctool,Richardlihui/xctool,adamjernst/xctool,dvor/xctool,facebook/xctool,duk42111/xctool,ekingo/xctool,AutoScout24/xctool,blighli/xctool,Monits/xctool,kamoljan/xctool,kernandreas/xctool,PSPDFKit-labs/xctool,PSPDFKit-labs/xctool,LegNeato/xctool,agreco/xctool,githubdelegate/xctool,Richardlihui/xctool,facebook/xctool,AutoScout24/xctool,PSPDFKit-labs/xctool,kamoljan/xctool,adamjernst/xctool,1yvT0s/xctool,duk42111/xctool,leopardpan/xctool,SuPair/xctool,trello/xctool,facebook/xctool,ekingo/xctool,FiftyThree/xctool,blighli/xctool,ekingo/xctool,ekingo/xctool,agreco/xctool,1yvT0s/xctool,jspahrsummers/xctool,kernandreas/xctool,leopardpan/xctool,agreco/xctool,theiren46/xctool,kernandreas/xctool,yaoxiaoyong/xctool,modulexcite/xctool,theiren46/xctool,facebook/xctool,kamoljan/xctool,theiren46/xctool,modulexcite/xctool,facebook/xctool,githubdelegate/xctool,dvor/xctool,githubdelegate/xctool,jspahrsummers/xctool,trello/xctool,Richardlihui/xctool,theiren46/xctool,modulexcite/xctool,Richardlihui/xctool,AutoScout24/xctool,PSPDFKit-labs/xctool,LegNeato/xctool,dvor/xctool,agreco/xctool,kamoljan/xctool,yaoxiaoyong/xctool,blighli/xctool,1yvT0s/xctool,1yvT0s/xctool,LegNeato/xctool,LegNeato/xctool