sinon-as-promises .then

controller.specs.js

"use strict";

import { expect } from "chai";
import sinon from "sinon";
import SinonAsPromised from "sinon-as-promised";

function $q(resolve, reject) {
    return new Promise(resolve, reject);
}

class Controller {
    constructor($log, logs) {
        this.$log = $log;
        this.logs = logs;
        this.logEntries = null;
    }

    getLogs(category, level) {
        return this.logs.getLogs(category, level)
            .then(
            (response) => {
                console.log("Response in controller", response);
                this.logs = response;
            },
            (error) => {
                console.log("ERRRRRR");
            }
        )
    }
}

var $log = sinon.stub();

describe("Logs Controller methods", () => {

    var sandbox, logs, ctrl;

    beforeEach(() => {
        sandbox = sinon.sandbox.create();
        logs = {};
        ctrl = new Controller($log, logs);
    });

    afterEach(() => {
        sandbox.restore();
    });

    it("can call log data with success", () => {
        logs.getLogs = sinon.stub().resolves(3);
        ctrl.getLogs("category1", "level1")
            .then(() => {
                      console.log("From test .then()");
                      expect(1).to.be(2);
                  });
    });
});