import { Validator } from '../../src/validation/Validator'; import { Post } from './Post'; let validator = new Validator(); let post1 = new Post(); post1.title = 'Hello world'; validator.validate(post1).then(result => { console.log('1. should not pass: ', result); }); let post2 = new Post(); post2.title = 'Hello !!!'; validator.validate(post2).then(result => { console.log('2. should pass: ', result); });