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diff --git a/vendor/behat/behat/src/Behat/Testwork/Call/RuntimeCallee.php b/vendor/behat/behat/src/Behat/Testwork/Call/RuntimeCallee.php
new file mode 100644
index 000000000..c764629d2
--- /dev/null
+++ b/vendor/behat/behat/src/Behat/Testwork/Call/RuntimeCallee.php
@@ -0,0 +1,132 @@
+<?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\Call;
+
+use Behat\Testwork\Call\Exception\BadCallbackException;
+use ReflectionFunction;
+use ReflectionFunctionAbstract;
+use ReflectionMethod;
+
+/**
+ * Represents callee created and executed in the runtime.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+class RuntimeCallee implements Callee
+{
+    /**
+     * @var callable
+     */
+    private $callable;
+    /**
+     * @var null|string
+     */
+    private $description;
+    /**
+     * @var ReflectionFunctionAbstract
+     */
+    private $reflection;
+    /**
+     * @var string
+     */
+    private $path;
+
+    /**
+     * Initializes callee.
+     *
+     * @param callable    $callable
+     * @param null|string $description
+     *
+     * @throws BadCallbackException If invalid callback provided
+     */
+    public function __construct($callable, $description = null)
+    {
+        if (!is_array($callable) && !is_callable($callable)) {
+            throw new BadCallbackException(sprintf(
+                '%s expects a valid callable, but `%s` given',
+                get_class($this),
+                gettype($callable)
+            ), $callable);
+        }
+
+        if (is_array($callable)) {
+            $this->reflection = new ReflectionMethod($callable[0], $callable[1]);
+            $this->path = $callable[0] . '::' . $callable[1] . '()';
+        } else {
+            $this->reflection = new ReflectionFunction($callable);
+            $this->path = $this->reflection->getFileName() . ':' . $this->reflection->getStartLine();
+        }
+
+        $this->callable = $callable;
+        $this->description = $description;
+    }
+
+    /**
+     * Returns callee description.
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Returns callee definition path.
+     *
+     * @return string
+     */
+    public function getPath()
+    {
+        return $this->path;
+    }
+
+    /**
+     * Returns callable.
+     *
+     * @return callable
+     */
+    public function getCallable()
+    {
+        return $this->callable;
+    }
+
+    /**
+     * Returns callable reflection.
+     *
+     * @return ReflectionFunctionAbstract
+     */
+    public function getReflection()
+    {
+        return $this->reflection;
+    }
+
+    /**
+     * Returns true if callee is a method, false otherwise.
+     *
+     * @return Boolean
+     */
+    public function isAMethod()
+    {
+        return $this->reflection instanceof ReflectionMethod;
+    }
+
+    /**
+     * Returns true if callee is an instance (non-static) method, false otherwise.
+     *
+     * @return Boolean
+     */
+    public function isAnInstanceMethod()
+    {
+        return $this->reflection instanceof ReflectionMethod
+            && !$this->reflection->isStatic();
+    }
+}