var server = require('http').createServer(function(req, res) { var body = ''; req.on('data', function(chunk) { body += chunk; }); req.on('end', function() { require('fs').writeFile('coverage/data/coverage.json', body, function() { res.writeHead(200); res.end(); server.close(); }); }); }); module.exports = function(config, data, done) { server.listen(8181); done(); }