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