Fix unit-test #116
Fix unit-test #116

https://github.com/OpenNetworking/gcoin-community/issues/116

OpenNetworking/gcoin-community,OpenNetworking/gcoin-community,OpenNetworking/gcoin-community,OpenNetworking/gcoin-community,OpenNetworking/gcoin-community,OpenNetworking/gcoin-community,OpenNetworking/gcoin-community