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PSSMockeryBundle

Note: Since Behat 2.4 got its own extension system this bundle is replaced by Symfony2MockerExtension.

Symfony2 Mockery integration bundle. Currently it supports service mocking.

Installation

Add PSSMockeryBundle to your composer.json:

{
    "require": {
        "polishsymfonycommunity/mockery-bundle": "*"
    }
}

Usage

Replace base container class for test environment in app/AppKernel.php::

/**
 * @return string
 */
protected function getContainerBaseClass()
{
    if ('test' == $this->environment) {
        return '\PSS\Bundle\MockeryBundle\DependencyInjection\MockerContainer';
    }

    return parent::getContainerBaseClass();
}

Clear your cache

To use it with Behat enable sub-context in your FeatureContext class::

/**
 * @param \Symfony\Component\HttpKernel\HttpKernelInterface $kernel
 *
 * @return null
 */
public function __construct(HttpKernelInterface $kernel)
{
    parent::__construct($kernel);

    $this->useContext('container', new \PSS\Bundle\MockeryBundle\Behat\Context\MockerContainerContext($kernel));
}

Example story::

Feature: Submitting contact request form
  As a Visitor
  I want to contact sales
  In order to receive more information

  Scenario: Submitting the form
    When I go to "/contact-us"
     And I complete the contact us form with following information
       |First name|Last name|Email                |
       |Jakub     |Zalas    |[email protected]|
     And CRM API is available
     And I submit the contact us form
    Then the contact request should be sent to the CRM

Step definitions::

/**
 * @Given /^CRM API is available$/
 *
 * @return null
 */
public function crmApiIsAvailable()
{
    $this->getMainContext()->getSubContext('container')
        ->mockService('crm.client', 'PSS\Crm\Client')
        ->shouldReceive('send')
        ->once()
        ->andReturn(true);
}

/**
 * @Given /^(the )?contact request should be sent to (the )?CRM$/
 *
 * @return null
 */
public function theContactRequestShouldBeSentToCrm()
{
    return new Then(sprintf('the "%s" service should meet my expectations', 'crm.client'));
}

All the expectations are checked automatically with an @afterScenario hook. Doing it manually only improves the readability of the scenario and gives better error message.

To discuss

• Does it have to be a bundle? Currently it's rather a Symfony independent library.
• Is this the right approach/implementation?
• Do we need more features?