1 files changed, 18 insertions, 16 deletions

diff --git a/test/node/download-dht-torrent.js b/test/node/download-dht-torrent.js
index 9d5a93b..c8b8219 100644
--- a/test/node/download-dht-torrent.js
+++ b/test/node/download-dht-torrent.js
@@ -1,20 +1,20 @@
-var DHT = require('bittorrent-dht/server')
-var fixtures = require('webtorrent-fixtures')
-var fs = require('fs')
-var MemoryChunkStore = require('memory-chunk-store')
-var series = require('run-series')
-var test = require('tape')
-var WebTorrent = require('../../')
+const DHT = require('bittorrent-dht/server')
+const fixtures = require('webtorrent-fixtures')
+const fs = require('fs')
+const MemoryChunkStore = require('memory-chunk-store')
+const series = require('run-series')
+const test = require('tape')
+const WebTorrent = require('../../')
 
 test('Download using DHT (via .torrent file)', function (t) {
   t.plan(10)
 
-  var dhtServer = new DHT({ bootstrap: false })
+  const dhtServer = new DHT({ bootstrap: false })
 
   dhtServer.on('error', function (err) { t.fail(err) })
   dhtServer.on('warning', function (err) { t.fail(err) })
 
-  var client1, client2
+  let client1, client2
 
   series([
     function (cb) {
@@ -22,6 +22,10 @@ test('Download using DHT (via .torrent file)', function (t) {
     },
 
     function (cb) {
+      let announced = false
+      let loaded = false
+      let noPeersFound = false
+
       client1 = new WebTorrent({
         tracker: false,
         dht: { bootstrap: '127.0.0.1:' + dhtServer.address().port }
@@ -34,13 +38,13 @@ test('Download using DHT (via .torrent file)', function (t) {
       client1.on('error', function (err) { t.fail(err) })
       client1.on('warning', function (err) { t.fail(err) })
 
-      var torrent = client1.add(fixtures.leaves.parsedTorrent, { store: MemoryChunkStore })
+      const torrent = client1.add(fixtures.leaves.parsedTorrent, { store: MemoryChunkStore })
 
       torrent.on('ready', function () {
         // torrent metadata has been fetched -- sanity check it
         t.equal(torrent.name, 'Leaves of Grass by Walt Whitman.epub')
 
-        var names = ['Leaves of Grass by Walt Whitman.epub']
+        const names = ['Leaves of Grass by Walt Whitman.epub']
         t.deepEqual(torrent.files.map(function (file) { return file.name }), names)
       })
 
@@ -60,9 +64,6 @@ test('Download using DHT (via .torrent file)', function (t) {
         maybeDone(null)
       })
 
-      var announced = false
-      var loaded = false
-      var noPeersFound = false
       function maybeDone (err) {
         if ((announced && loaded && noPeersFound) || err) cb(err, client1)
       }
@@ -78,6 +79,9 @@ test('Download using DHT (via .torrent file)', function (t) {
       client2.on('warning', function (err) { t.fail(err) })
 
       client2.on('torrent', function (torrent) {
+        let torrentDone = false
+        let gotBuffer = false
+
         torrent.files.forEach(function (file) {
           file.getBuffer(function (err, buf) {
             if (err) throw err
@@ -93,8 +97,6 @@ test('Download using DHT (via .torrent file)', function (t) {
           maybeDone()
         })
 
-        var torrentDone = false
-        var gotBuffer = false
         function maybeDone () {
           if (torrentDone && gotBuffer) cb(null)
         }