Test for _find_duplicative_certs
Test for _find_duplicative_certs

TheBoegl/letsencrypt,deserted/letsencrypt,piru/letsencrypt,dietsche/letsencrypt,DavidGarciaCat/letsencrypt,kevinlondon/letsencrypt,Sveder/letsencrypt,Hasimir/letsencrypt,Hasimir/letsencrypt,luorenjin/letsencrypt,thanatos/lets-encrypt-preview,TheBoegl/letsencrypt,VladimirTyrin/letsencrypt,fmarier/letsencrypt,Sveder/letsencrypt,letsencrypt/letsencrypt,mrb/letsencrypt,VladimirTyrin/letsencrypt,kuba/letsencrypt,tyagi-prashant/letsencrypt,armersong/letsencrypt,jsha/letsencrypt,goofwear/letsencrypt,martindale/letsencrypt,mrb/letsencrypt,goofwear/letsencrypt,thanatos/lets-encrypt-preview,jsha/letsencrypt,rlustin/letsencrypt,sjerdo/letsencrypt,stweil/letsencrypt,bsmr-misc-forks/letsencrypt,lbeltrame/letsencrypt,rlustin/letsencrypt,sjerdo/letsencrypt,piru/letsencrypt,luorenjin/letsencrypt,brentdax/letsencrypt,hsduk/lets-encrypt-preview,stweil/letsencrypt,BillKeenan/lets-encrypt-preview,g1franc/lets-encrypt-preview,xgin/letsencrypt,armersong/letsencrypt,ghyde/letsencrypt,ghyde/letsencrypt,letsencrypt/letsencrypt,hsduk/lets-encrypt-preview,twstrike/le_for_patching,lmcro/letsencrypt,brentdax/letsencrypt,xgin/letsencrypt,Jadaw1n/letsencrypt,riseofthetigers/letsencrypt,BKreisel/letsencrypt,kuba/letsencrypt,DavidGarciaCat/letsencrypt,lbeltrame/letsencrypt,g1franc/lets-encrypt-preview,BillKeenan/lets-encrypt-preview,Bachmann1234/letsencrypt,dietsche/letsencrypt,deserted/letsencrypt,jtl999/certbot,jtl999/certbot,wteiken/letsencrypt,beermix/letsencrypt,tyagi-prashant/letsencrypt,Bachmann1234/letsencrypt,mitnk/letsencrypt,mitnk/letsencrypt,beermix/letsencrypt,lmcro/letsencrypt,Jadaw1n/letsencrypt,bsmr-misc-forks/letsencrypt,twstrike/le_for_patching,fmarier/letsencrypt,skynet/letsencrypt,riseofthetigers/letsencrypt,kevinlondon/letsencrypt,BKreisel/letsencrypt,wteiken/letsencrypt,martindale/letsencrypt,skynet/letsencrypt