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

PR-URL: #12594
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
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ChatbotSchool authored and Trott committed Apr 22, 2017
1 parent 1c834e7 commit 3fd890a06edc82612ed52cd191c8181eee788744
Showing with 3 additions and 8 deletions.
  1. +3 −8 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();

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