node/test/parallel/test-memory-usage-emfile.js

14 lines
262 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const fs = require('fs');
const files = [];
while (files.length < 256)
files.push(fs.openSync(__filename, 'r'));
const r = process.memoryUsage();
assert.strictEqual(true, r['rss'] > 0);