import test from 'ava' import Chance from '../chance.js' import _ from 'lodash' const chance = new Chance() test('cnpj() returns a random valid taxpayer number for Brazil companies (CNPJ)', t => { _.times(1000, () => { let cnpj = chance.cnpj() t.true(_.isString(cnpj)) t.true(/^\d{2}.\d{3}.\d{3}\/\d{4}-\d{2}$/m.test(cnpj)) t.is(cnpj.length, 18) }) })