var browserify = require('../'); var test = require('tap').test; var vm = require('vm'); var hasObjectSpread = require('has-object-spread')(); test('yield', { skip: !hasObjectSpread }, function (t) { t.plan(2); var b = browserify(__dirname + '/spread/main.js'); b.bundle(function (err, src) { t.error(err); t.notEqual(src.indexOf('...b'), -1, 'passed through spread syntax') }); });