test: stream writable ended state

PR-URL: https://github.com/nodejs/node/pull/8778
Ref: https://github.com/nodejs/node/issues/8686
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Italo A. Casas 2016-09-27 16:38:48 -04:00 committed by Matteo Collina
parent bdb801261a
commit 5e6bd84ff0
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'use strict';
const common = require('../common');
const assert = require('assert');
const stream = require('stream');
const writable = new stream.Writable();
writable._write = (chunk, encoding, cb) => {
assert.strictEqual(writable._writableState.ended, false);
cb();
};
assert.strictEqual(writable._writableState.ended, false);
writable.end('testing ended state', common.mustCall(() => {
assert.strictEqual(writable._writableState.ended, true);
}));
assert.strictEqual(writable._writableState.ended, true);