From d3c85a48060b26c1479bf9034a4c5563d269779a Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Fri, 23 Jun 2017 15:04:07 -0700
Subject: [PATCH] test: refactor test-tls-invoked-queued

* use common.mustCall()/common.mustNotCall() as appropriate
* reorder require() statements per test writing guide
* add comment

PR-URL: https://github.com/nodejs/node/pull/13893
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/parallel/test-tls-invoke-queued.js | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/test/parallel/test-tls-invoke-queued.js b/test/parallel/test-tls-invoke-queued.js
index 2a8037c8d74119..6bbf2369ff18a0 100644
--- a/test/parallel/test-tls-invoke-queued.js
+++ b/test/parallel/test-tls-invoke-queued.js
@@ -1,31 +1,31 @@
 'use strict';
 const common = require('../common');
-const assert = require('assert');
 
 if (!common.hasCrypto) {
   common.skip('missing crypto');
   return;
 }
-const tls = require('tls');
 
+const assert = require('assert');
 const fs = require('fs');
-
+const tls = require('tls');
 
 let received = '';
 
 const server = tls.createServer({
   key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`),
   cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`)
-}, function(c) {
-  c._write('hello ', null, function() {
-    c._write('world!', null, function() {
+}, common.mustCall(function(c) {
+  c._write('hello ', null, common.mustCall(function() {
+    c._write('world!', null, common.mustCall(function() {
       c.destroy();
-    });
-    c._write(' gosh', null, common.noop);
-  });
+    }));
+    // Data on next _write() will be written but callback will not be invoked
+    c._write(' gosh', null, common.mustNotCall());
+  }));
 
   server.close();
-}).listen(0, common.mustCall(function() {
+})).listen(0, common.mustCall(function() {
   const c = tls.connect(this.address().port, {
     rejectUnauthorized: false
   }, common.mustCall(function() {