import { Injector } from '../../src/Injector'
import { TestComponent } from './TestComponent'
import { expect } from 'chai';
import { COMPONENT_A_VALUE, COMPONENT_B_VALUE, COMPONENT_C_VALUE } from '../CONSTANTS';

var should = require('chai').should();
var chai = require("chai");
var chaiAsPromised = require("chai-as-promised");

chai.use(chaiAsPromised);

describe('dependjs', () => {
    it('is able to resolve linear dependencies', () => {

        const testComp = Injector.resolve(TestComponent)
        
        expect(testComp.getFromA()).to.be.equal(COMPONENT_A_VALUE)
        expect(testComp.getAThroughB()).to.be.equal(COMPONENT_A_VALUE)
        expect(testComp.getFromB()).to.be.equal(COMPONENT_B_VALUE)
        expect(testComp.getFromC()).to.be.equal(COMPONENT_C_VALUE)

    })
})