1 files changed, 15 insertions, 20 deletions
diff --git a/test/parallel/test-http-hex-write.js b/test/parallel/test-http-hex-write.js
index 5b5729712d..adfe18077a 100644
--- a/test/parallel/test-http-hex-write.js
+++ b/test/parallel/test-http-hex-write.js
@@ -1,18 +1,10 @@
 'use strict';
-require('../common');
+const common = require('../common');
 var assert = require('assert');
 
 var http = require('http');
 
 var expect = 'hex\nutf8\n';
-var data = '';
-var ended = false;
-
-process.on('exit', function() {
-  assert(ended);
-  assert.equal(data, expect);
-  console.log('ok');
-});
 
 http.createServer(function(q, s) {
   s.setHeader('content-length', expect.length);
@@ -20,14 +12,17 @@ http.createServer(function(q, s) {
   s.write('utf8\n');
   s.end();
   this.close();
-}).listen(0, function() {
-  http.request({ port: this.address().port }).on('response', function(res) {
-    res.setEncoding('ascii');
-    res.on('data', function(c) {
-      data += c;
-    });
-    res.on('end', function() {
-      ended = true;
-    });
-  }).end();
-});
+}).listen(0, common.mustCall(function() {
+  http.request({ port: this.address().port })
+    .on('response', common.mustCall(function(res) {
+      var data = '';
+
+      res.setEncoding('ascii');
+      res.on('data', function(c) {
+        data += c;
+      });
+      res.on('end', common.mustCall(function() {
+        assert.strictEqual(data, expect);
+      }));
+    })).end();
+}));