Superagent testing of notes app user routes

superagent_notes_user_routes

var superagent = require('superagent');
var chai = require('chai'),
    expect = chai.expect,
    should = chai.should();
var app = require('../../server.js').app;



describe('Notes JSON api', function () {
    var email;
    var password;
    var jwt_token;

    it('can succesfully create a new user', function (done) {

        email = 'kevinmstephens' + parseInt(Math.random()*100) + '@gmail.com';
        password = 'pwpwpw' + parseInt(Math.random()*100) + '!';

        superagent.post('http://localhost:3000/api/v1/users')
                .send({
                    email: email,
                    password: password

                })
                .end(function (err, res) {
                    jwt_token = res.body.jwt_token;
                    expect(err).to.be.null;
                    expect(res.body.jwt_token).to.not.be.null;
                    done();
                });
    });

    it('cant create user that already exists', function (done) {
        superagent.post('http://localhost:3000/api/v1/users')
                .send({
                    email: email,
                    password: 'abldags'
                })
                .end(function (err, res) {
                    expect(err).to.be.null;
                    expect(res.status).to.equal(401);
                    expect(res.body.msg).to.be.a('string');
                    done();
                });
    });

    it('will assign a new token when user re-authenticates', function (done) {

        superagent.get('http://localhost:3000/api/v1/users')
                .auth(email, password)
                .end(function (err, res) {
                    expect(err).to.be.null;
                    expect(res.body.jwt_token).to.be.a('string');
                    expect(res.body.jwt_token).to.not.equal(jwt_token);
                    console.log(res.body.jwt_token);
                    console.log(jwt_token);
                    done();
                });
    });

    it('will reject bad password for existing user', function (done) {

        superagent.get('http://localhost:3000/api/v1/users')
                .auth(email, 'badpassword')
                .end(function (err, res) {
                    expect(err).to.be.null;
                    expect(res.body.jwt_token).to.be.undefined;
                    expect(res.status).to.equal(401);
                    done();
                });
    });


});