Increase unit test coverage.
Increase unit test coverage.

shivarammysore/faucet,Bairdo/faucet,shivarammysore/faucet,trentindav/faucet,wackerly/faucet,trungdtbk/faucet,wackerly/faucet,byllyfish/faucet,Bairdo/faucet,anarkiwi/faucet,trentindav/faucet,gizmoguy/faucet,byllyfish/faucet,REANNZ/faucet,faucetsdn/faucet,faucetsdn/faucet,REANNZ/faucet,mwutzke/faucet,trungdtbk/faucet,gizmoguy/faucet,anarkiwi/faucet,mwutzke/faucet