refactor/reformat node.js Mocha tests
refactor/reformat node.js Mocha tests

jmptrader/javascript,devnarayan/javascript,arminkhoshbin/javascript,pierredelisle7/javascript,jmptrader/javascript,gcnonato/javascript,gcnonato/javascript,jmptrader/javascript,sateen/javascript,jmptrader/javascript,sateen/javascript,sateen/javascript,jwulf/javascript,jwulf/javascript,pierredelisle7/javascript,jwulf/javascript,sateen/javascript,jmptrader/javascript,gcnonato/javascript,devnarayan/javascript,devnarayan/javascript,devnarayan/javascript,arminkhoshbin/javascript,sateen/javascript,devnarayan/javascript,devnarayan/javascript,jwulf/javascript,gcnonato/javascript,jmptrader/javascript,devnarayan/javascript,jmptrader/javascript,arminkhoshbin/javascript,pierredelisle7/javascript,arminkhoshbin/javascript,arminkhoshbin/javascript,gcnonato/javascript,jwulf/javascript,pierredelisle7/javascript,pierredelisle7/javascript