From 2228c8f2813fdbce14617eb24ac6f2601a4a0c72 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Thu, 7 Jul 2016 15:30:50 -0700
Subject: [PATCH] test: remove unused vars from http/https tests
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Remove handful of variables that are assigned but never used.

(This was missed by the linter in previous versions of ESLint but is
flagged by the current version. Updating the linter is contingent on
this change or some similar remedy landing.)

PR-URL: https://github.com/nodejs/node/pull/7598
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
---
 test/parallel/test-http-client-timeout-agent.js | 2 --
 test/parallel/test-http-pipeline-flood.js       | 2 --
 test/parallel/test-http-upgrade-agent.js        | 3 ---
 test/parallel/test-http-upgrade-client.js       | 3 ---
 test/parallel/test-https-foafssl.js             | 2 --
 5 files changed, 12 deletions(-)

diff --git a/test/parallel/test-http-client-timeout-agent.js b/test/parallel/test-http-client-timeout-agent.js
index 6892b38719fb1a..a282eca784ea1d 100644
--- a/test/parallel/test-http-client-timeout-agent.js
+++ b/test/parallel/test-http-client-timeout-agent.js
@@ -3,7 +3,6 @@ var common = require('../common');
 var assert = require('assert');
 var http = require('http');
 
-var request_number = 0;
 var requests_sent = 0;
 var requests_done = 0;
 var options = {
@@ -24,7 +23,6 @@ var server = http.createServer(function(req, res) {
     res.write(reqid.toString());
     res.end();
   }
-  request_number += 1;
 });
 
 server.listen(options.port, options.host, function() {
diff --git a/test/parallel/test-http-pipeline-flood.js b/test/parallel/test-http-pipeline-flood.js
index d291ccdb1776b5..382c5d35880130 100644
--- a/test/parallel/test-http-pipeline-flood.js
+++ b/test/parallel/test-http-pipeline-flood.js
@@ -27,12 +27,10 @@ switch (process.argv[2]) {
 function parent() {
   const http = require('http');
   const bigResponse = new Buffer(10240).fill('x');
-  var requests = 0;
   var connections = 0;
   var backloggedReqs = 0;
 
   const server = http.createServer(function(req, res) {
-    requests++;
     res.setHeader('content-length', bigResponse.length);
     if (!res.write(bigResponse)) {
       if (backloggedReqs === 0) {
diff --git a/test/parallel/test-http-upgrade-agent.js b/test/parallel/test-http-upgrade-agent.js
index 7590354f50b393..8c2256db5933bc 100644
--- a/test/parallel/test-http-upgrade-agent.js
+++ b/test/parallel/test-http-upgrade-agent.js
@@ -11,10 +11,7 @@ var net = require('net');
 
 // Create a TCP server
 var srv = net.createServer(function(c) {
-  var data = '';
   c.on('data', function(d) {
-    data += d.toString('utf8');
-
     c.write('HTTP/1.1 101\r\n');
     c.write('hello: world\r\n');
     c.write('connection: upgrade\r\n');
diff --git a/test/parallel/test-http-upgrade-client.js b/test/parallel/test-http-upgrade-client.js
index a45c06b44e04f0..8d90eea116d485 100644
--- a/test/parallel/test-http-upgrade-client.js
+++ b/test/parallel/test-http-upgrade-client.js
@@ -11,10 +11,7 @@ var net = require('net');
 
 // Create a TCP server
 var srv = net.createServer(function(c) {
-  var data = '';
   c.on('data', function(d) {
-    data += d.toString('utf8');
-
     c.write('HTTP/1.1 101\r\n');
     c.write('hello: world\r\n');
     c.write('connection: upgrade\r\n');
diff --git a/test/parallel/test-https-foafssl.js b/test/parallel/test-https-foafssl.js
index fa6200c845e229..c91cb0b138c7d0 100644
--- a/test/parallel/test-https-foafssl.js
+++ b/test/parallel/test-https-foafssl.js
@@ -24,7 +24,6 @@ var options = {
   requestCert: true
 };
 
-var reqCount = 0;
 var CRLF = '\r\n';
 var body = 'hello world\n';
 var cert;
@@ -33,7 +32,6 @@ var modulus;
 var exponent;
 
 var server = https.createServer(options, function(req, res) {
-  reqCount++;
   console.log('got request');
 
   cert = req.connection.getPeerCertificate();