node/deps/npm/node_modules/through/test/auto-destroy.js
claudiahdz a7c7c703af
deps: upgrade npm to 6.13.1
PR-URL: https://github.com/nodejs/node/pull/30533
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2019-11-20 19:16:47 -05:00

31 lines
516 B
JavaScript

var test = require('tape')
var through = require('../')
// must emit end before close.
test('end before close', function (assert) {
var ts = through()
ts.autoDestroy = false
var ended = false, closed = false
ts.on('end', function () {
assert.ok(!closed)
ended = true
})
ts.on('close', function () {
assert.ok(ended)
closed = true
})
ts.write(1)
ts.write(2)
ts.write(3)
ts.end()
assert.ok(ended)
assert.notOk(closed)
ts.destroy()
assert.ok(closed)
assert.end()
})