it('it should POST a user', () => {
            return co(function *() {
                let user = {
                    name: "testInsertUser",
                    password: "12345"
                };
                    let res = yield chai.request(server)
                            .post('/api/users')
                            .send(user);

                    res.should.have.status(HTTPStatus.OK);
                    res.body.should.be.a('object');
                    res.body.should.have.property('name').eql(user.name);
                    res.body.should.not.have.property('password');

                    //Find user in db
                    let insertUser =
                        yield models.User.findOne({
                                     where: {
                                        name: user.name,
                                        password: user.password
                                        }
                                    });
                    res.body.should.have.property('id').eql(insertUser.id);
            });
        });