--- /dev/null
+<?php
+/*
+ * This file is part of the PHPUnit_MockObject package.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Stubs a method by returning an argument that was passed to the mocked method.
+ *
+ * @since Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Stub_ReturnArgument extends PHPUnit_Framework_MockObject_Stub_Return
+{
+ protected $argumentIndex;
+
+ public function __construct($argumentIndex)
+ {
+ $this->argumentIndex = $argumentIndex;
+ }
+
+ public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+ {
+ if (isset($invocation->parameters[$this->argumentIndex])) {
+ return $invocation->parameters[$this->argumentIndex];
+ } else {
+ return;
+ }
+ }
+
+ public function toString()
+ {
+ return sprintf('return argument #%d', $this->argumentIndex);
+ }
+}