var assert = require('assert'); | |
var Traverse = require('traverse'); | |
var EventEmitter = require('events').EventEmitter; | |
exports['check instanceof on node elems'] = function () { | |
var counts = { emitter : 0 }; | |
Traverse([ new EventEmitter, 3, 4, { ev : new EventEmitter }]) | |
.forEach(function (node) { | |
if (node instanceof EventEmitter) counts.emitter ++; | |
}) | |
; | |
assert.equal(counts.emitter, 2); | |
}; | |