test: fix flaky unrefed timers test

Remove unnecessary `setImmediate()` that causes a minor race condition.
Stop the test after 3 occurrences rather than 5 to allow for slower
hosts running the test in parallel with other tests.

Fixes: https://github.com/nodejs/node/issues/4559
PR-URL: https://github.com/nodejs/node/pull/4599
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
This commit is contained in:
Rich Trott 2016-01-08 21:17:53 -08:00
parent d7c5110a79
commit e071894202

View File

@ -5,7 +5,7 @@
const common = require('../common');
const TEST_DURATION = common.platformTimeout(100);
const N = 5;
const N = 3;
var nbIntervalFired = 0;
const keepOpen = setTimeout(() => {
@ -20,7 +20,7 @@ const timer = setInterval(() => {
timer._onTimeout = () => {
throw new Error('Unrefd interval fired after being cleared.');
};
setImmediate(() => clearTimeout(keepOpen));
clearTimeout(keepOpen);
}
}, 1);