repository: fix golint warnings in tests
repository: fix golint warnings in tests

ArxdSilva/tsuru,tsuru/tsuru,tsuru/tsuru,4eek/tsuru,Endika/tsuru,jblancett/tsuru,guilhermebr/tsuru,Endika/tsuru,4eek/tsuru,mderaldo/tsuru,gciotta/tsuru,tuxmonteiro/tsuru,gciotta/tsuru,hcxiong/tsuru,jblancett/tsuru,hugoantunes/tsuru,hcxiong/tsuru,guilhermebr/tsuru,cgvarela/tsuru,tsuru/tsuru,ArxdSilva/tsuru,hcxiong/tsuru,jblancett/tsuru,gwmoura/tsuru,Endika/tsuru,tuxmonteiro/tsuru,tuxmonteiro/tsuru,gciotta/tsuru,firebitsbr/tsuru,kgrvamsi/tsuru,cezarsa/tsuru,firebitsbr/tsuru,cezarsa/tsuru,RichardKnop/tsuru,ggarnier/tsuru,cezarsa/tsuru,gwmoura/tsuru,gwmoura/tsuru,4eek/tsuru,hugoantunes/tsuru,kgrvamsi/tsuru,firebitsbr/tsuru,cgvarela/tsuru,tsuru/tsuru,RichardKnop/tsuru,mderaldo/tsuru,guilhermebr/tsuru,cgvarela/tsuru,ArxdSilva/tsuru,RichardKnop/tsuru,guilhermebr/tsuru,ggarnier/tsuru,cezarsa/tsuru,mderaldo/tsuru,ggarnier/tsuru,ggarnier/tsuru,ArxdSilva/tsuru,kgrvamsi/tsuru