special-event-names.js
f6e94234d26ddjango3.2

special-event-names.js
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			'use strict';

			var common = require('./common');
			var EventEmitter = require('../');
			var assert = require('assert');

			var ee = new EventEmitter();
			var handler = function() {};

			assert.strictEqual(ee.eventNames().length, 0);

			assert.strictEqual(ee._events.hasOwnProperty, undefined);
			assert.strictEqual(ee._events.toString, undefined);

			ee.on('__defineGetter__', handler);
			ee.on('toString', handler);
			ee.on('__proto__', handler);

			assert.strictEqual(ee.eventNames()[0], '__defineGetter__');
			assert.strictEqual(ee.eventNames()[1], 'toString');

			assert.strictEqual(ee.listeners('__defineGetter__').length, 1);
			assert.strictEqual(ee.listeners('__defineGetter__')[0], handler);
			assert.strictEqual(ee.listeners('toString').length, 1);
			assert.strictEqual(ee.listeners('toString')[0], handler);

			// Only run __proto__ tests if that property can actually be set
			if ({ __proto__: 'ok' }.__proto__ === 'ok') {
			assert.strictEqual(ee.eventNames().length, 3);
			assert.strictEqual(ee.eventNames()[2], '__proto__');
			assert.strictEqual(ee.listeners('__proto__').length, 1);
			assert.strictEqual(ee.listeners('__proto__')[0], handler);

			ee.on('__proto__', common.mustCall(function(val) {
			assert.strictEqual(val, 1);
			}));
			ee.emit('__proto__', 1);

			process.on('__proto__', common.mustCall(function(val) {
			assert.strictEqual(val, 1);
			}));
			process.emit('__proto__', 1);
			} else {
			console.log('# skipped __proto__')
			}