JohnDeeBDD

class_name: AcceptanceTester
modules:
    enabled:
        - WPDb
        - WPWebDriver
        - Asserts
        - \Helper\Acceptance
    config:
        WPDb:
            dsn: 'mysql:host=localhost;dbname=wordpress'

JohnDeeBDD

<?php

namespace myNamespace;

//To use this class add this line to your plugin file:
// add_shortcode('helloWorld', array(new $SystemActionEnableShortcodeHelloWorld, 'returnShortcode'));

class SystemActionEnableShortcodeHelloWorld{

	public function returnShortcode(){

JohnDeeBDD

actor: AcceptanceTester
modules:
    enabled:
        - WPDb
        - WPWebDriver
        - Asserts
        - \Helper\Acceptance
    config:
        WPDb:
            dsn: 'mysql:host=localhost;dbname=wordpress'

JohnDeeBDD

actor: UnitTester
modules:
    enabled:
        - WPLoader
        - WPQueries
        - Asserts
    config:
        WPLoader:
            wpRootFolder: /var/www/html
            dbName: wordpress_unit_test

JohnDeeBDD

<?php
/**
 *   ARRANGE / GIVEN
 */
$I = /*am a */ new AcceptanceTester($scenario);
$I->loginAsAdmin();
$I->amOnPage("/wp-admin/post-new.php");
$I->fillField('#content', "[first-testable-shortcode]");
$I->click('#publish');

JohnDeeBDD

function helloWorld(){
	return "Hello World!";
}
add_shortcode( 'first-testable-shortcode', 'helloWorld' );

JohnDeeBDD

<?php

class ShortcodeHelloWorldTest extends \Codeception\TestCase\WPTestCase{

	/**
	 * @test
	 * it should render the shortcode
	 */
	public function it_should_render_the_shortcode(){
		

JohnDeeBDD

Given there is a short-code 'first-testable-shortcode'
When the shortcode is rendered
Then it should return 'Hello world!'.