node/test/parallel/test-stream-writable-end-cb...

25 lines
507 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const stream = require('stream');
process.on('uncaughtException', common.mustCall((err) => {
assert.strictEqual(err.message, 'kaboom');
}));
const writable = new stream.Writable();
const _err = new Error('kaboom');
writable._write = (chunk, encoding, cb) => {
cb();
};
writable._final = (cb) => {
cb(_err);
};
writable.write('asd');
writable.end(common.mustCall((err) => {
assert.strictEqual(err, _err);
}));