From bc5b89f9ca467f0bea81ef5af19e7db3f75f234c 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 998b69e240..c479f6ef1c 100644
--- a/test/parallel/test-http-client-timeout-agent.js
+++ b/test/parallel/test-http-client-timeout-agent.js
@@ -3,7 +3,6 @@ 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(0, options.host, function() {
diff --git a/test/parallel/test-http-pipeline-flood.js b/test/parallel/test-http-pipeline-flood.js
index c5c8af7a18..b42834d2b0 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 = Buffer.alloc(10240, '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 01074d7e7b..4e88e525b7 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 4530819e35..85e9f8f3c2 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 c846c56cce..f8370e7390 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();