how to be happy

import * as path from 'path';
import * as assert from 'assert';

import TestServer from './lib/TestServer';
import eventually from './eventually';
import { Builder, Lanthan } from 'lanthan';
import { WebDriver } from 'selenium-webdriver';
import Page from './lib/Page';

describe('addbookmark command test', () => {
  let server = new TestServer().receiveContent('/happy', `
      <!DOCTYPE html>
      <html lang="en"><head><title>how to be happy</title></head></html">`,
  );
  let lanthan: Lanthan;
  let webdriver: WebDriver;
  let browser: any;

  before(async() => {
    lanthan = await Builder
      .forBrowser('firefox')
      .spyAddon(path.join(__dirname, '..'))
      .build();
    webdriver = lanthan.getWebDriver();
    browser = lanthan.getWebExtBrowser();
    await server.start();
  });

  after(async() => {
    await server.stop();
    if (lanthan) {
      await lanthan.quit();
    }
  });

  beforeEach(async() => {
    await webdriver.navigate().to(server.url('/happy'));
  });

  it('should add a bookmark from the current page', async() => {
    let page = await Page.currentContext(webdriver);
    let console = await page.showConsole();
    await console.execCommand('addbookmark how to be happy');

    await eventually(async() => {
      var bookmarks = await browser.bookmarks.search({ title: 'how to be happy' });
      assert.strictEqual(bookmarks.length, 1);
      assert.strictEqual(bookmarks[0].url, server.url('/happy'));
    });
  });
});