Confused: Mocha Tests aren't passing

const {Browser, By, Key, until} = require("selenium-webdriver");

const url = "https://treehouse-projects.github.io/selenium-webdriver-intermediate/waits/app/index.html";

class RsvpPage {
    constructor(driver) {
        this.driver = driver;
        this.locators = {
            invitedList: By.id('invitedList'),
            registrationForm:  By.id('registrar'),
        }
    }

    open() {
        this.driver.get(url);
    }
}

module.exports = RsvpPage;

onst {Browser, By, Key, until} = require("selenium-webdriver");
const {suite} = require("selenium-webdriver/testing");
const assert = require('assert');
const RsvpPage = require('../pages/rsvp.js');

suite(function(env) {
    describe('RSVP site', function() {
        let driver;
        let page;

        before(async function() {
            driver = await env.builder().build();
            page = new RsvpPage(driver);
            await page.open();
        });

        it('has invitee list', async function() {
            let elements = await driver.findElements(page.locators.invitedList);
            assert(elements.length > 0);
        });

        it('has registration form', async function() {
            let elements = await driver.findElements(page.locators.registrationForm);
            assert(elements.length > 0);
        });

        after(async function() {
            driver.quit();
        });
    });
});