clean: unnecessary files

Refs #618

test/pageobjects/login.page.ts

-import { ChainablePromiseElement } from 'webdriverio';
-
-import Page from './page';
-
-/**
- * sub page containing specific selectors and methods for a specific page
- */
-class LoginPage extends Page {
-    /**
-     * define selectors using getter methods
-     */
-    public get inputUsername () {
-        return $('#username');
-    }
-
-    public get inputPassword () {
-        return $('#password');
-    }
-
-    public get btnSubmit () {
-        return $('button[type="submit"]');
-    }
-
-    /**
-     * a method to encapsule automation code to interact with the page
-     * e.g. to login using username and password
-     */
-    public async login (username: string, password: string) {
-        await this.inputUsername.setValue(username);
-        await this.inputPassword.setValue(password);
-        await this.btnSubmit.click();
-    }
-
-    /**
-     * overwrite specific options to adapt it to page object
-     */
-    public open () {
-        return super.open('login');
-    }
-}
-
-export default new LoginPage();

test/pageobjects/page.ts

-/**
-* main page object containing all methods, selectors and functionality
-* that is shared across all page objects
-*/
-export default class Page {
-    /**
-    * Opens a sub page of the page
-    * @param path path of the sub page (e.g. /path/to/page.html)
-    */
-    public open (path: string) {
-        return browser.url(`https://the-internet.herokuapp.com/${path}`)
-    }
-}

test/pageobjects/secure.page.ts

-import { ChainablePromiseElement } from 'webdriverio';
-
-import Page from './page';
-
-/**
- * sub page containing specific selectors and methods for a specific page
- */
-class SecurePage extends Page {
-    /**
-     * define selectors using getter methods
-     */
-    public get flashAlert () {
-        return $('#flash');
-    }
-}
-
-export default new SecurePage();

test/specs/example.e2e.ts

-import LoginPage from '../pageobjects/login.page';
-import SecurePage from '../pageobjects/secure.page';
-
-describe('My Login application', () => {
-    it('should login with valid credentials', async () => {
-        await LoginPage.open();
-
-        await LoginPage.login('tomsmith', 'SuperSecretPassword!');
-        await expect(SecurePage.flashAlert).toBeExisting();
-        await expect(SecurePage.flashAlert).toHaveTextContaining(
-            'You logged into a secure area!');
-    });
-});
-
-