Go to test/googletest/

user@apollo5 SocialCube> $ git submodule init
user@apollo5 SocialCube> $ git submodule update

Sample run command

user@apollo5 SocialCube/src> ./socialcube --show_profile --show_event -s 2018-04-03T00:00:00Z -e "2018-04-04T00:00:00Z"