15 lines
386 B
JavaScript
Vendored
15 lines
386 B
JavaScript
Vendored
"use strict";
|
|
|
|
var assert = require("chai").assert
|
|
, identity = require("../../function/identity");
|
|
|
|
describe("function/identity", function () {
|
|
it("Should return first argument", function () {
|
|
assert.equal(identity("foo"), "foo");
|
|
var object = {};
|
|
assert.equal(identity(object), object);
|
|
assert.equal(identity(), undefined);
|
|
assert.equal(identity(1, 2, 3), 1);
|
|
});
|
|
});
|