FreeAllMedia/mrt

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

class Person extends Component {
    initialize() {
        this.properties("nickNames").aggregate;
    }
}

describe(".properties.aggregate", () => {
    let person;

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

    it("should be set to an empty array by default", () => {
        person.nickNames().should.eql([]);
    });

    it("should return this to enable chaining after setting a value", () => {
        person.nickNames("The Big Bob").should.equal(person);
    });

    it("should save aggregate the values of multiple calls", () => {
        person.nickNames("The Big Bob");
        person.nickNames("Bobarooni");
        person.nickNames().should.eql([
            "The Big Bob",
            "Bobarooni"
        ]);
    });
});