app: added tests related to memory set.
app: added tests related to memory set.

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