wangzhibo
2026-05-09 53418655c061ac26f66058253f39200aced1ab1d
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'use strict'
 
const assert = require('assert')
 
const one = require('./')
const two = require('./')
 
assert.notEqual(one, two)
assert.ok(one.info)
assert.equal(Function.prototype.isPrototypeOf(one.info), true)
two.info = () => 'info'
 
const result1 = one.info()
assert.equal(result1, undefined)
 
const result2 = two.info()
assert.equal(result2, 'info')