import applyInternationalSeparatorStyle from './applyInternationalSeparatorStyle.js' describe('applyInternationalSeparatorStyle', () => { it('should change Google\'s international format style', () => { applyInternationalSeparatorStyle('(xxx) xxx-xx-xx').should.equal('xxx xxx xx xx') applyInternationalSeparatorStyle('(xxx)xxx').should.equal('xxx xxx') }) })