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'use strict';
require('../common');
var assert = require('assert');
var events = require('events');
var gotEvent = false;
process.on('exit', function() {
assert(gotEvent);
});
var e = new events.EventEmitter();
e.on('maxListeners', function() {
gotEvent = true;
});
// Should not corrupt the 'maxListeners' queue.
e.setMaxListeners(42);
assert.throws(function() {
e.setMaxListeners(NaN);
});
assert.throws(function() {
e.setMaxListeners(-1);
});
assert.throws(function() {
e.setMaxListeners('and even this');
});
e.emit('maxListeners');