/* global describe, it */
import { objFilter } from '../lib/obj-filter'
import chai = require('chai')
chai.should()

describe('ObjFilter', () => {
  it('returns a new reference to the original object if no filter function is given', () => {
    const original = { foo: 'bar', baz: 'foo' }
    const result = objFilter(original)

    original.should.not.equal(result)
    original.should.deep.equal(result)
  })
})