RenaiApp/test/integration/launch.spec.ts

import { expect } from 'chai';
import * as electron from 'electron';
import { afterEach, beforeEach, describe, it } from 'mocha';
import { Application } from 'spectron';
import packageJson from '../../package.json';

describe('Application Launch', function(): void {
  this.timeout('10s');

  beforeEach(function(): any {
    this.app = new Application({
      // @ts-ignore this does give the path to electron executable (hopefully platform agnostic)
      path: electron.default,
      args: [packageJson.main],
    });
    return this.app.start();
  });

  afterEach(function(): any {
    if (this.app && this.app.isRunning()) {
      return this.app.stop();
    }
  });

  it('shows an initial window', function(): any {
    return this.app.client.getWindowCount().then((count: number) => {
      expect(count).to.equal(1, 'there is not one window open on app start');
    });
  });
});