test: fix style issues after eslint update

Replace var keyword with const or let.

PR-URL: https://github.com/nodejs/io.js/pull/2286
Reviewed-By: Roman Reiss <me@silverwind.io>

1 files changed, 5 insertions, 5 deletions

diff --git a/test/parallel/test-tls-npn-server-client.js b/test/parallel/test-tls-npn-server-client.js
index 0a0453633a..211cfc7ed3 100644
--- a/test/parallel/test-tls-npn-server-client.js
+++ b/test/parallel/test-tls-npn-server-client.js
@@ -5,9 +5,9 @@ if (!process.features.tls_npn) {
   return;
 }
 
-var common = require('../common'),
-    assert = require('assert'),
-    fs = require('fs');
+const common = require('../common');
+const assert = require('assert');
+const fs = require('fs');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
@@ -69,8 +69,8 @@ var clientsOptions = [{
   rejectUnauthorized: false
 }];
 
-var serverResults = [],
-    clientsResults = [];
+const serverResults = [];
+const clientsResults = [];
 
 var server = tls.createServer(serverOptions, function(c) {
   serverResults.push(c.npnProtocol);