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@kavist/arjuna

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Node.js Boilerplate, revisited

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const chai = require('chai'), expect = chai.expect; chai.use(require('chai-like')); chai.use(require('chai-things')); const { sql: connection } = require('../../../.utility/database'); const SqlModel = require('../../../structure/sql-model'); const Repository = require('../../../pattern/repository'); describe('repository instance', function() { before(function() { }); after(function() { }); beforeEach(function() { }); afterEach(async function() { }); it('should fail when trying to create new instance from abstract class', async function() { expect(function() { new Repository() }).to.throw('Cannot construct abstract instances directly'); }); it('should success when creating instance from child class', async function() { class User extends SqlModel { constructor() { super({ connection: connection, tableName: 'user', protecteds: [ 'password' ], schema: { id: { type: SqlModel.ORM.BIGINT.UNSIGNED, autoIncrement: true, allowNull: false, primaryKey: true }, username: { type: SqlModel.ORM.STRING, }, }, }); } } class UserRepo extends Repository { constructor() { super({ model: new User() }); } } const user = new UserRepo(); const equalInstance = user instanceof Repository; expect(equalInstance).to.equal(true); }); });