test: add mustCall in timers-unrefed-in-callback

PR-URL: #12594 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Brian White <[email protected]>
nodejs · May 6, 2017 · 3fd890a · 3fd890a
1 parent 1c834e7
commit 3fd890a
Showing 1 changed file with 3 additions and 8 deletions.
diff --git a/test/parallel/test-timers-unrefed-in-callback.js b/test/parallel/test-timers-unrefed-in-callback.js
@@ -2,8 +2,7 @@
 // Checks that setInterval timers keep running even when they're
 // unrefed within their callback.
 
-require('../common');
-const assert = require('assert');
+const common = require('../common');
 const net = require('net');
 
 let counter1 = 0;
@@ -28,15 +27,15 @@ function Test1() {
   // server only for maintaining event loop
   const server = net.createServer().listen(0);
 
-  const timer1 = setInterval(() => {
+  const timer1 = setInterval(common.mustCall(() => {
     timer1.unref();
     if (counter1++ === 3) {
       clearInterval(timer1);
       server.close(() => {
         Test2();
       });
     }
-  }, 1);
+  }, 4), 1);
 }
 
 
@@ -54,8 +53,4 @@ function Test2() {
   }, 1);
 }
 
-process.on('exit', () => {
-  assert.strictEqual(counter1, 4);
-});
-
 Test1();