1 files changed, 13 insertions, 13 deletions

diff --git a/test/node/server.js b/test/node/server.js
index 2da0f60..1aaff7c 100644
--- a/test/node/server.js
+++ b/test/node/server.js
@@ -4,44 +4,44 @@ const get = require('simple-get')
 const test = require('tape')
 const WebTorrent = require('../../')
 
-test('torrent.createServer: programmatic http server', function (t) {
+test('torrent.createServer: programmatic http server', t => {
   t.plan(9)
 
   const client = new WebTorrent({ tracker: false, dht: false, lsd: false })
 
-  client.on('error', function (err) { t.fail(err) })
-  client.on('warning', function (err) { t.fail(err) })
+  client.on('error', err => { t.fail(err) })
+  client.on('warning', err => { t.fail(err) })
 
-  client.add(fixtures.leaves.torrent, function (torrent) {
+  client.add(fixtures.leaves.torrent, torrent => {
     t.pass('got "torrent" event')
     const server = torrent.createServer()
 
-    server.listen(0, function () {
+    server.listen(0, () => {
       const port = server.address().port
-      t.pass('server is listening on ' + port)
+      t.pass(`server is listening on ${port}`)
 
       // Seeding after server is created should work
-      torrent.load(fs.createReadStream(fixtures.leaves.contentPath), function (err) {
+      torrent.load(fs.createReadStream(fixtures.leaves.contentPath), err => {
         t.error(err, 'loaded seed content into torrent')
       })
 
-      const host = 'http://localhost:' + port
+      const host = `http://localhost:${port}`
 
       // Index page should list files in the torrent
-      get.concat(host + '/', function (err, res, data) {
+      get.concat(`${host}/`, (err, res, data) => {
         t.error(err, 'got http response for /')
         data = data.toString()
-        t.ok(data.indexOf('Leaves of Grass by Walt Whitman.epub') !== -1)
+        t.ok(data.includes('Leaves of Grass by Walt Whitman.epub'))
 
         // Verify file content for first (and only) file
-        get.concat(host + '/0', function (err, res, data) {
+        get.concat(`${host}/0`, (err, res, data) => {
           t.error(err, 'got http response for /0')
           t.deepEqual(data, fixtures.leaves.content)
 
-          server.close(function () {
+          server.close(() => {
             t.pass('server closed')
           })
-          client.destroy(function (err) {
+          client.destroy(err => {
             t.error(err, 'client destroyed')
           })
         })