ce4c83ff
 wxy
初始提交
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var test = require('tape')
var through = require('../')
// must emit end before close.
test('end before close', function (assert) {
var ts = through()
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.ok(closed)
assert.end()
})
test('end only once', function (t) {
var ts = through()
var ended = false, closed = false
ts.on('end', function () {
t.equal(ended, false)
ended = true
})
ts.queue(null)
ts.queue(null)
ts.queue(null)
ts.resume()
t.end()
})
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