oolong/test/oolong/keys_test.js

Utilities for objects. Simple, tasteful and plentiful. Supports inherited properties.

var O = require("../..")

describe("Oolong.keys", function() {
  it("must return all enumerable keys of an object", function() {
    O.keys({a: 1, b: 2}).must.eql(["a", "b"])
  })

  it("must return inherited enumerable keys of an object", function() {
    O.keys(Object.create({a: 1, b: 2})).must.eql(["a", "b"])
  })
})