1'use strict'; 2const common = require('../common'); 3const assert = require('assert'); 4const EventEmitter = require('events'); 5 6// Test emit called by other context 7const EE = new EventEmitter(); 8 9// Works as expected if the context has no `constructor.name` 10{ 11 const ctx = Object.create(null); 12 assert.throws( 13 () => EE.emit.call(ctx, 'error', new Error('foo')), 14 common.expectsError({ name: 'Error', message: 'foo' }) 15 ); 16} 17 18assert.strictEqual(EE.emit.call({}, 'foo'), false); 19