forked from lix-project/lix-website
18 lines
452 B
JavaScript
18 lines
452 B
JavaScript
|
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);
|
||
|
|
};
|
||
|
|
|