unittests: Increase coverage of decode_entry()
unittests: Increase coverage of decode_entry()

fabled/OpenSC,Jakuje/OpenSC,dengert/OpenSC,hongquan/OpenSC-main,OpenSC/OpenSC,rickyepoderi/OpenSC,dengert/OpenSC,hongquan/OpenSC-main,philipWendland/OpenSC,mouse07410/OpenSC,OpenSC/OpenSC,LudovicRousseau/OpenSC,LudovicRousseau/OpenSC,frankmorgner/OpenSC,rickyepoderi/OpenSC,frankmorgner/OpenSC,mouse07410/OpenSC,philipWendland/OpenSC,fabled/OpenSC,Jakuje/OpenSC,metsma/OpenSC,OpenSC/OpenSC,AktivCo/OpenSC,philipWendland/OpenSC,frankmorgner/OpenSC,Jakuje/OpenSC,fabled/OpenSC,AktivCo/OpenSC,AktivCo/OpenSC,frankmorgner/OpenSC,LudovicRousseau/OpenSC,rickyepoderi/OpenSC,mouse07410/OpenSC,metsma/OpenSC,Jakuje/OpenSC,fabled/OpenSC,hongquan/OpenSC-main,dengert/OpenSC,metsma/OpenSC