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| var concat = require('../')
| var stream = require('stream')
| var test = require('tape')
|
| test('basic', function (t) {
| t.plan(2)
| var s = new stream.PassThrough()
| concat(s, function (err, buf) {
| t.error(err)
| t.deepEqual(buf, Buffer.from('abc123456789'))
| })
| s.write('abc')
| setTimeout(function () {
| s.write('123')
| }, 10)
| setTimeout(function () {
| s.write('456')
| }, 20)
| setTimeout(function () {
| s.end('789')
| }, 30)
| })
|
| test('error', function (t) {
| t.plan(2)
| var s = new stream.PassThrough()
| concat(s, function (err, buf) {
| t.ok(err, 'got expected error')
| t.ok(!buf)
| })
| s.write('abc')
| setTimeout(function () {
| s.write('123')
| }, 10)
| setTimeout(function () {
| s.write('456')
| }, 20)
| setTimeout(function () {
| s.emit('error', new Error('error'))
| }, 30)
| })
|
|
