refactored extension to support latest changes in Behat edge

src/Behat/MinkExtension/Context/Initializer/MinkAwareInitializer.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace Behat\MinkExtension\Context\Initializer;
+
+use Behat\Behat\Context\Initializer\InitializerInterface,
+    Behat\Behat\Context\ContextInterface;
+
+use Behat\Mink\Mink;
+
+use Behat\MinkExtension\Context\MinkAwareContextInterface;
+
+/*
+ * This file is part of the Behat\MinkExtension.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Mink aware contexts initializer.
+ * Sets Mink instance and parameters to the MinkAware contexts.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+class MinkAwareInitializer implements InitializerInterface
+{
+    private $mink;
+    private $parameters;
+
+    /**
+     * Initializes initializer.
+     *
+     * @param Mink  $mink
+     * @param array $parameters
+     */
+    public function __construct(Mink $mink, array $parameters)
+    {
+        $this->mink       = $mink;
+        $this->parameters = $parameters;
+    }
+
+    /**
+     * Checks if initializer supports provided context.
+     *
+     * @param ContextInterface $context
+     *
+     * @return Boolean
+     */
+    public function supports(ContextInterface $context)
+    {
+        // if context/subcontext implements MinkAwareContextInterface
+        if ($context instanceof MinkAwareContextInterface) {
+            return true;
+        }
+
+        // if context/subcontext uses MinkDictionary trait
+        $refl = new \ReflectionObject($context);
+        if (method_exists($refl, 'getTraitNames')) {
+            if (in_array('Behat\\MinkExtension\\Context\\MinkDictionary', $refl->getTraitNames())) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Initializes provided context.
+     *
+     * @param ContextInterface $context
+     */
+    public function initialize(ContextInterface $context)
+    {
+        $context->setMink($this->mink);
+        $context->setMinkParameters($this->parameters);
+    }
+}