basename: tests for bad inputs
basename: tests for bad inputs

Arcterus/coreutils,tempbottle/coreutils,uutils/coreutils,uutils/coreutils,kevgeniy/coreutils,tempbottle/coreutils,Heather/coreutils,jbcrail/coreutils,kevgeniy/coreutils,wimh/coreutils,Heather/coreutils,ebfe/coreutils,jbcrail/coreutils,wimh/coreutils,kwantam/coreutils,Arcterus/coreutils,keunwoo/coreutils,keunwoo/coreutils,uutils/coreutils,kwantam/coreutils,ebfe/coreutils