test-zlib-destroy.js

// Copyright Joyent, Inc. and other Node contributors.
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var common = require('../common');
var assert = require('assert');
var zlib = require('zlib');

['Deflate', 'Inflate', 'Gzip', 'Gunzip', 'DeflateRaw', 'InflateRaw', 'Unzip']
  .forEach(function (name) {
    var a = false;
    var zStream = new zlib[name]();
    zStream.on('close', function () {
      a = true;
    });
    zStream.destroy();

    assert.equal(a, true, name+'#destroy() must emit \'close\'');
  });