test: Update test-http-parser-free to use countdown timer

PR-URL: #17322 Refs: #17169 Reviewed-By: Jon Moss <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anna Henningsen <[email protected]>
nodejs · Dec 12, 2017 · 7a68fda · 7a68fda
1 parent 4095242
commit 7a68fda
Showing 1 changed file with 4 additions and 8 deletions.
diff --git a/test/parallel/test-http-parser-free.js b/test/parallel/test-http-parser-free.js
@@ -23,13 +23,15 @@
 require('../common');
 const assert = require('assert');
 const http = require('http');
+const Countdown = require('../common/countdown');
 const N = 100;
-let responses = 0;
 
 const server = http.createServer(function(req, res) {
   res.end('Hello');
 });
 
+const countdown = new Countdown(N, () => server.close());
+
 server.listen(0, function() {
   http.globalAgent.maxSockets = 1;
   let parser;
@@ -42,15 +44,9 @@ server.listen(0, function() {
           assert.strictEqual(req.parser, parser);
         }
 
-        if (++responses === N) {
-          server.close();
-        }
+        countdown.dec();
         res.resume();
       });
     })(i);
   }
 });
-
-process.on('exit', function() {
-  assert.strictEqual(responses, N);
-});