Fixed "no-shadow" linting in a test suite
Fixed "no-shadow" linting in a test suite

refs 1439219

ErisDS/Ghost,janvt/Ghost,TryGhost/Ghost,TryGhost/Ghost,janvt/Ghost,bitjson/Ghost,e10/Ghost,bitjson/Ghost,ErisDS/Ghost,TryGhost/Ghost,ErisDS/Ghost,e10/Ghost