node/test/parallel/test-timer-close.js
BethGriggs 5a51955480 test: refactor test-timer-close
Refactor and simplify parallel/test-timer-close.js. Add comment to
describe the test case.

PR-URL: https://github.com/nodejs/node/pull/10517
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
2017-01-03 12:39:59 +00:00

12 lines
379 B
JavaScript

'use strict';
const common = require('../common');
// Make sure handle._handle.close(callback) is idempotent by closing a timer
// twice. The first function should be called, the second one should not.
const Timer = process.binding('timer_wrap').Timer;
const t = new Timer();
t.close(common.mustCall(function() {}));
t.close(() => common.fail('This should never be called'));