model_test.js

var mongoose = require('mongoose');
var chai = require('chai');
// http://chaijs.com/guide/styles/#differences
var should = chai.should();
var assert = chai.assert;
var expect = chai.expect;

var dbURI = "mongodb://localhost:27017/conFusion";
var Dishes = require('./dishes');
var Leaders = require('./leadership');
var Promotions = require('./promotions');

describe('Dishes', function() {
  before(function(done) {
    if (mongoose.connection.db) return done();
    mongoose.connect(dbURI, function(){
      // Clear underlying collections to prevent 'duplicate key' error.
      Dishes.remove({}, done);
    });
  });
  it('Can create a dish', function(done) {
    var newDish = Dishes({
      name: 'Uthapizza',
      image: "images/uthapizza.png",
      category: "mains",
      label: "Hot",
      price: "4.99",
      description: 'Test',
      comments: [{
        rating: 3,
        comment: 'This is insane',
        author: 'Matt Daemon'
      }]
    });
    newDish.save(function(err, dish) {
      if (err) {
        return done(err);
      }
      Dishes.find({}, function(err, docs) {
        if (err) {
          return done(err);
        }
        docs.length.should.equal(1);
        done();
      });
    });
  });
  it('Can create 2nd dish', function(done) {
    var second_dish = Dishes({
      name: 'test2',
      image: "images/test2.png",
      category: "sdes",
      price: "$ 14.99",
      description: 'Test 2'
    });
    second_dish.save(function(err, dish) {
      if (err) {
        return done(err);
      }
      var id = dish._id;
      Dishes.findById(id, function(err, found) {
        if (err) {
          return done(err);
        }

        assert.isNotNull(found, "Found dish shouldn't be null!");
        found.label.should.equal('');
        found.name.should.equal("test2");
        done();
      });
    });
  });

});


describe('Leaders', function() {
  before(function(done) {
    if (mongoose.connection.db) return done();
    mongoose.connect(dbURI, function(){
      // Clear underlying collections to prevent 'duplicate key' error.
      Leaders.remove({}, done);
    });
  });

  it('this is a placeholder', function(){
    assert.equal(3, 3);
  })
});

describe('Promotions', function() {
  before(function(done) {
    if (mongoose.connection.db) return done();
    mongoose.connect(dbURI, function(){
      // Clear underlying collections to prevent 'duplicate key' error.
      Promotions.remove({}, done);
    });
  });
  it('this is a placeholder', function(){
    assert.equal(3, 3);
  })
});