refactor(ES6): RuleSet.test.js
refactor(ES6): RuleSet.test.js

g0ddish/webpack,jescalan/webpack,webpack/webpack,NekR/webpack,SimenB/webpack,ts-webpack/webpack,ts-webpack/webpack,webpack/webpack,EliteScientist/webpack,ts-webpack/webpack,g0ddish/webpack,SimenB/webpack,EliteScientist/webpack,SimenB/webpack,jescalan/webpack,ts-webpack/webpack,SimenB/webpack,webpack/webpack,NekR/webpack,webpack/webpack,jescalan/webpack,g0ddish/webpack