Page Object Extension with Behat 3 and Mink 1.5 throws an Exception

Question

I've a project running with Behat 2.4, Mink 1.4 and Behat Page Object Extension, with this version my tests is fine, 100% passed.

But now i'm migrating to Behat 3 due to the fully integration with Browserstack, Behat 2 doesn't support BrowserStack flags and the integration is poor.

I've changed my composer file and I updated project, but when I run the tests, it is returning an Exception on Page Object Extension.

To create pages you need to pass a factory with setPageObjectFactory() (RuntimeException)

Looking at Page Object Docs I don't see anything about setPageObjectFatory, this isn't needed. In configuration section, only specifies factory if you create a custom factory or/and custom class name resolver.

My composer with all dependencies is

{
    "require-dev" : {
        "behat/behat" : "master-dev",
        "behat/mink-goutte-driver" : "master-dev",
        "behat/mink-browserkit-driver" : "master-dev",
        "sensiolabs/behat-page-object-extension" : "master-dev",
        "behat/mink-extension" : "master-dev",
        "behat/mink-selenium2-driver" : "master-dev",
        "behat/mink" : "master-dev"
    }
}

And my behat.yml bellow

default:
  suites:
    default:
      contexts:
        - FeatureContext
        - ProductDetailsContext
        - CartContext
      extensions:
        SensioLabs\Behat\PageObjectExtension:
          namespaces:
            page: [Features\Page]
            element: [Features\Page\Element]
        Behat\MinkExtension:
          sessions:
            my_session:
              browser_stack:
                username: my_username
                access_key: my_password
                capabilities: 
                  browserName: "Chrome"
                  browserVersion: "35"
                  platform: "WIN8"

My FeatureContext extending MinkContext

<?php

use Behat\MinkExtension\Context\MinkContext;

/**
 * Behat context class.
 */
class FeatureContext extends MinkContext
{
}

And ProductDetailsContext extending PageObjectContext

<?php
use SensioLabs\Behat\PageObjectExtension\Context\PageObjectContext;

/**
 *
 *
 */
class ProductDetailsContext extends PageObjectContext
{
    /**
     * @Given /^I am on product details "([^"]*)"$/
     *
     * @param string $url
     */
    public function iAmOnProductDetails($url)
    {
        $this->getPage("ProductDetails")->open(array("productUrl" => $url));
    }

    /**
     * @Given /^I am at a random product details$/
     */
    public function iAmAtARandomProductDetails()
    {
        $catalog = $this->getPage("Catalog");
        $catalog->open(array('category' => 'calcados-femininos'));
        $catalog->openRandomProduct();
    }

    /**
     * @When /^I select product size$/
     */
    public function iSelectProductSize()
    {
        $this->getPage("ProductDetails")->selectProductSize();
    }

    /**
     * @Then /^I add product to cart$/
     */
    public function iAddProductToCart() {
        $this->getPage("ProductDetails")->addProductToCart();
    }

    /**
     * @Then /^I add product to wishlist$/
     */
    public function iAddProductToWishlist()
    {
        $this->getPage("ProductDetails")->addProductToWishlist();
    }
}

I don't know how can solve this and I need help.

Answer 1

The problem is because Extensions was configured inside of suites, put the Extensions outside suites and it works.

default:
  suites:
    default:
      contexts:
        - FeatureContext
        - ProductDetailsContext
        - CartContext
  extensions:
    SensioLabs\Behat\PageObjectExtension:
      namespaces:
        page: [Features\Page]
        element: [Features\Page\Element]
      Behat\MinkExtension:
        sessions:
          my_session:
            browser_stack:
              username: my_username
              access_key: my_password
              capabilities: 
                browserName: "Chrome"
                browserVersion: "35"
                platform: "WIN8"