--- /dev/null
+<?php
+
+/*
+ * This file is part of the Behat.
+ * (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.
+ */
+
+namespace Behat\Behat\Transformation\Exception;
+
+use Behat\Testwork\Call\Call;
+use InvalidArgumentException;
+
+/**
+ * Represents an exception caused by an attempt to filter an unsupported call.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+final class UnsupportedCallException extends InvalidArgumentException implements TransformationException
+{
+ /**
+ * @var Call
+ */
+ private $call;
+
+ /**
+ * Initializes exception.
+ *
+ * @param string $message
+ * @param Call $call
+ */
+ public function __construct($message, Call $call)
+ {
+ parent::__construct($message);
+
+ $this->call = $call;
+ }
+
+ /**
+ * Returns a call that caused exception.
+ *
+ * @return Call
+ */
+ public function getCall()
+ {
+ return $this->call;
+ }
+}