nodejs/test/parallel/test-stream2-readable-wrap-empty.js

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'use strict';
const common = require('../common');
const Readable = require('_stream_readable');
const EE = require('events').EventEmitter;
const oldStream = new EE();
oldStream.pause = function() {};
oldStream.resume = function() {};
const newStream = new Readable().wrap(oldStream);
newStream
.on('readable', function() {})
.on('end', common.mustCall(function() {}));
oldStream.emit('end');