--- /dev/null
+<?php
+
+/*
+ * This file is part of the Behat Testwork.
+ * (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\Testwork\Exception\Stringer;
+
+use Behat\Testwork\Exception\ExceptionPresenter;
+use Exception;
+
+/**
+ * Finds a best way to present as a string particular.
+ *
+ * @see ExceptionPresenter
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+interface ExceptionStringer
+{
+ /**
+ * Checks if stringer supports provided exception.
+ *
+ * @param Exception $exception
+ *
+ * @return Boolean
+ */
+ public function supportsException(Exception $exception);
+
+ /**
+ * Strings provided exception.
+ *
+ * @param Exception $exception
+ * @param integer $verbosity
+ *
+ * @return string
+ */
+ public function stringException(Exception $exception, $verbosity);
+}