FreeAllMedia/mrt

import Component from "../../lib/component/component.js";

class Person extends Component {
    initialize() {
        this
            .link("thought", Thought)
            .into("thoughts");
    }
}

class Thought extends Component {}

describe("component.link.into", () => {
    let person;

    beforeEach(() => {
        person = new Person();
    });

    it("should return the link so that chaining is possible", () => {
        const link = person.link("badThought", Thought);
        const returnValue = link.into("badThoughts");

        returnValue.should.eql(link);
    });

    it("should add the newly instantiated chain link to the designated collection", () => {
        const thought = person.thought();
        person.thoughts.should.eql([thought]);
    });
});