Add one more test for get_mirror_dir()
Add one more test for get_mirror_dir()

pascalw/hyde,Psycojoker/hyde,sirex/hyde,hyde/hyde-old,op/hyde,sirex/hyde,borismus/hyde,pib/hyde-old,hyde/hyde-old,chetan51/hyde,joshbohde/hyde,sjl/hyde,JoshRosen/hyde,Psycojoker/hyde,Psycojoker/hyde,lakshmivyas/hyde,sjl/hyde,m-thielen/hyde,jairtrejo/hyde,nmandery/hyde,m-thielen/hyde,pascalw/hyde,borismus/hyde,m-thielen/hyde,chetan51/hyde,JoshRosen/hyde,lakshmivyas/hyde,Psycojoker/hyde,kerryck/hyde,nmandery/hyde,jairtrejo/hyde,kerryck/hyde,joshbohde/hyde,op/hyde,pib/hyde-old