1
 2/**
 3 * Module dependencies.
 4 */
 5
 6var object = require('..');
 7
 8describe('.keys(obj)', function(){
 9  it('should return the keys of an object', function(){
10    var obj = { name: 'tobi', age: 1 };
11    object.keys(obj).should.eql(['name', 'age']);
12  })
13})
14
15describe('.values(obj)', function(){
16  it('should return the values of an object', function(){
17    var obj = { name: 'tobi', age: 1 };
18    object.values(obj).should.eql(['tobi', 1]);
19  })
20})
21
22describe('.length(obj)', function(){
23  it('should return key count', function(){
24    var obj = { name: 'tobi', age: 1 };
25    object.length(obj).should.equal(2);
26  })
27})
28
29describe('.merge(a, b)', function(){
30  it('should merge two objects', function(){
31    var a = { foo: 'bar' };
32    var b = { bar: 'baz' };
33    object.merge(a, b).should.eql({ foo: 'bar', bar: 'baz' });
34  })
35
36  it('should give precedence to b', function(){
37    var a = { foo: 'bar' };
38    var b = { foo: 'baz' };
39    object.merge(a, b).should.eql({ foo: 'baz' });
40  })
41})
42
43describe('.isEmpty()', function(){
44  it('should check if the object is empty', function(){
45    object.isEmpty({}).should.be.true;
46    object.isEmpty({ foo: 'bar' }).should.be.false;
47  })
48})