diff --git a/classes/Kohana/Unittest/Integration/TestCase.php b/classes/Kohana/Unittest/Integration/TestCase.php
new file mode 100644
index 0000000..20a065b
--- /dev/null
+++ b/classes/Kohana/Unittest/Integration/TestCase.php
@@ -0,0 +1,73 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+/**
+ * TestCase for testing in integration with Request and Response objects.
+ *
+ * This is inspired from the Play framework in which a test case provides
+ * primitives to test Response objects.
+ *
+ * Testing a real application is feasible by self-requesting endpoints and
+ * asserting pre-conditions and post-conditions.
+ *
+ * @package    Kohana/UnitTest
+ * @author     Guillaume Poirier-Morency <guillaumepoiriermorency@gmail.com>
+ * @copyright  (c) 2008-2009 Kohana Team
+ * @license    http://kohanaphp.com/license
+ */
+abstract class Kohana_Unittest_Integration_TestCase extends Unittest_TestCase {
+
+	/**
+	 * Assert that a given Response status match the expected value.
+	 *
+	 * @param integer  $code     expected status code
+	 * @param Response $response Response object
+	 * @param string   $message  message displayed if the test fail
+	 */
+	public function assertStatus($code, Response $response, $message = NULL)
+	{
+		if ($message === NULL)
+		{
+			$message = $response->body();
+		}
+
+		$this->assertEquals($code, $response->status(), $message);
+	}
+
+	public function assertOk(Response $response, $message = NULL)
+	{
+		$this->assertStatus(200, $response, $message);
+	}
+
+	public function assertPermanentRedirection($location, Response $response, $message = NULL)
+	{
+		$this->assertStatus(301, $response, $message);
+		$this->assertEquals($location, $response->headers('Location'));
+	}
+
+	public function assertTemporaryRedirection($location, Response $response, $message = NULL)
+	{
+		$this->assertStatus(302, $response, $message);
+		$this->assertEquals($location, $response->headers('Location'));
+	}
+
+	public function assertUnauthorized(Response $response, $message = NULL)
+	{
+		$this->assertStatus(401, $response, $message);
+	}
+
+	public function assertForbidden(Response $response, $message = NULL)
+	{
+		$this->assertStatus(403, $response, $message);
+	}
+
+	public function assertNotFound(Response $response, $message = NULL)
+	{
+		$this->assertStatus(404, $response, $message);
+	}
+
+	public function assertServiceUnavailable(Response $response, $message = NULL)
+	{
+		$this->assertStatus(503, $response, $message);
+	}
+
+}
diff --git a/classes/Unittest/Integration/TestCase.php b/classes/Unittest/Integration/TestCase.php
new file mode 100644
index 0000000..70539f9
--- /dev/null
+++ b/classes/Unittest/Integration/TestCase.php
@@ -0,0 +1,3 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+abstract class Unittest_Integration_TestCase extends Kohana_Unittest_Integration_TestCase {}