Add support for BrowserKit driver

spec/Behat/MinkExtension/ServiceContainer/Driver/BrowserKitFactorySpec.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace spec\Behat\MinkExtension\ServiceContainer\Driver;
+
+use PhpSpec\ObjectBehavior;
+use Behat\MinkExtension\ServiceContainer\Driver\DriverFactory;
+
+class BrowserKitFactorySpec extends ObjectBehavior
+{
+    function it_is_a_driver_factory()
+    {
+        $this->shouldHaveType(DriverFactory::class);
+    }
+
+    function it_is_named_browserkit()
+    {
+        $this->getDriverName()->shouldReturn('browserkit');
+    }
+
+    function it_does_not_support_javascript()
+    {
+        $this->supportsJavascript()->shouldBe(false);
+    }
+}

src/Behat/MinkExtension/ServiceContainer/Driver/BrowserKitFactory.php

@@ -0,0 +1,73 @@
+<?php
+
+/*
+ * This file is part of the Behat MinkExtension.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\MinkExtension\ServiceContainer\Driver;
+
+use Behat\Mink\Driver\BrowserKitDriver;
+use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\BrowserKit\HttpBrowser;
+
+
+class BrowserKitFactory implements DriverFactory
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getDriverName()
+    {
+        return 'browserkit';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsJavascript()
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function configure(ArrayNodeDefinition $builder)
+    {
+        $builder
+            ->children()
+            ->scalarNode('class')->cannotBeEmpty()->end()
+            ->end()
+        ;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function buildDriver(array $config)
+    {
+        if (!class_exists(BrowserKitDriver::class)) {
+            throw new \RuntimeException(
+                'Install BrowserKit in order to use browserkit driver.'
+            );
+        }
+
+        if (class_exists(HttpBrowser::class)) {
+            $clientDefinition = new Definition(HttpBrowser::class);
+        } else {
+            throw new \RuntimeException(
+                sprintf('No implementation of class %s found.', HttpBrowser::class)
+            );
+        }
+
+        return new Definition(BrowserKitDriver::class, [
+            $clientDefinition,
+            '%mink.base_url%',
+        ]);
+    }
+
+}

src/Behat/MinkExtension/ServiceContainer/MinkExtension.php

@@ -12,6 +12,7 @@
 
 use Behat\Behat\Context\ServiceContainer\ContextExtension;
 use Behat\MinkExtension\ServiceContainer\Driver\AppiumFactory;
+use Behat\MinkExtension\ServiceContainer\Driver\BrowserKitFactory;
 use Behat\MinkExtension\ServiceContainer\Driver\BrowserStackFactory;
 use Behat\MinkExtension\ServiceContainer\Driver\DriverFactory;
 use Behat\MinkExtension\ServiceContainer\Driver\GoutteFactory;
@@ -51,6 +52,7 @@ class MinkExtension implements ExtensionInterface
     public function __construct()
     {
         $this->registerDriverFactory(new GoutteFactory());
+        $this->registerDriverFactory(new BrowserKitFactory());
         $this->registerDriverFactory(new SahiFactory());
         $this->registerDriverFactory(new SeleniumFactory());
         $this->registerDriverFactory(new Selenium2Factory());