Stuff for Behat/Mink presentation

behat.yml

phantom:
  extensions:
    Behat\MinkExtension\Extension:
      base_url:  'http://wikipedia.com'
      selenium2:
        wd_host: "http://localhost:8643/wd/hub"
      javascript_session: selenium2
      default_session: selenium2
      show_cmd: chrome "%s"

default:
  extensions:
    Behat\MinkExtension\Extension:
      base_url:  'http://wikipedia.com'
      selenium2: ~
      default_session: selenium2
      show_cmd: chrome "%s"

composer.json

{
  "require-dev": {
    "behat/behat":                 "2.4.*@stable",
    "phpunit/phpunit":             "3.7.*",
    "behat/mink-extension":        "*",
    "behat/mink-selenium2-driver": "*"
  },
  "config":      {
    "bin-dir": "bin/"
  }
}

features\bootstrap\bootstrap.php

<?php

/**
 *  Load scripts and all other stuff in here. 
 *    For example - doctrine's EntityManager
 */

define("ROOT", __DIR__ . '/../..');
define("APP_ROOT", ROOT . '/app');
define("SRC_ROOT", ROOT . '/src');

// Composer magic
require_once ROOT . "/vendor/autoload.php";

features\bootstrap\ClientContext.php

<?php

use Behat\MinkExtension\Context\MinkContext;

/**
 * Features context.
 */

class ClientContext extends MinkContext
{
    /**
     * @Given /^wait (\d+) seconds$/
     */
    public function waitSeconds($seconds)
    {
        $this->getSession()->wait(1000 * $seconds);
    }
}

features\bootstrap\FeatureContext.php

<?php

use Behat\Behat\Context\BehatContext;

require_once "bootstrap.php";
require_once "ClientContext.php";

// Required for assert*() methods for Behat, however Mink has these, but in own context only
require_once ROOT . '/vendor/PHPUnit/phpunit/PHPUnit/Framework/Assert/Functions.php';

/**
 * Features context.
 */

class FeatureContext extends BehatContext
{
    /**
     * Initializes context.
     * Every scenario gets it's own context object.
     *
     * @param array $parameters context parameters (set them up through behat.yml)
     */
    public function __construct(array $parameters)
    {
        // Don't crap everything into one place
        $this->useContext('client_context', new ClientContext($parameters));
    }
}

features\MyFeature.feature

# Example feature code, taken from other project

Feature: My Feature
  In order to blahblahblah
  As a blahblahblah
  I need it to blahblahblah

  Scenario: Do not remember login when not needed
    Given I am on "#/splash"
    And wait 5 seconds
    Then I am on "#/login"
    Then show last response
    Then I fill in "username" with "test"
    And I fill in "password" with "test"
    When I press "Sign in"
    Then I should be on "#/home"
    When I am on "#/splash"
    Then wait 5 seconds
    Then I am on "#/login"

notes.md

Installation

• http://phantomjs.org/download.html
• http://docs.seleniumhq.org/download/

Prepare

$ composer update

Before running need to start one of "browsers":

$ java -jar selenium-server-standalone-2.35.0.jar

or

$ phantomjs --webdriver=8643

Running tests

$ bin/behat --ansi features/MyFeature.feature --profile phantom

or

$ bin/behat --ansi features/MyFeature.feature

Selenium2?

Good luck testing rich web application (think AngularJS) using simple HTTP request parsing those headless PHP drivers offer. Here PhantomJS helps. A little. It is much faster than Firefox, does not need to start up - saves time in general. However, tests optimized for Selenium2 @PhantomJS might fail on Selenium2 @real-browser, because those relatively small waits are not enough for loading + rendering + javascripts magic.

HAX

Can we use followings? Yes, I know about need to kill those somehow later, but all in single terminal window

$ phantomjs --webdriver=8643 >> /dev/null &
$ java -jar selenium-server-standalone-2.35.0.jar >> /dev/null &