diff --git a/tests/ftp.php b/tests/ftp.php
index 839d7de..a7c45d3 100644
--- a/tests/ftp.php
+++ b/tests/ftp.php
@@ -6,7 +6,7 @@
  * See the COPYING-README file.
  */
 
-class Test_User_FTP extends PHPUnit_Framework_TestCase{
+class Test_User_FTP extends \Test\TestCase {
 	/**
 	 * @var OC_User_IMAP $instance
 	 */
@@ -21,7 +21,8 @@ class Test_User_FTP extends PHPUnit_Framework_TestCase{
 		$this->skipUnless($config['ftp']['run']);
 	}
 
-	function setUp() {
+	protected function setUp() {
+		parent::setUp();
 		$config=$this->getConfig();
 		$this->instance=new OC_User_FTP($config['ftp']['host']);
 	}
diff --git a/tests/imap.php b/tests/imap.php
index 938106d..578139e 100644
--- a/tests/imap.php
+++ b/tests/imap.php
@@ -6,7 +6,7 @@
  * See the COPYING-README file.
  */
 
-class Test_User_Imap extends PHPUnit_Framework_TestCase{
+class Test_User_Imap extends \Test\TestCase {
 	/**
 	 * @var OC_User_IMAP $instance
 	 */
@@ -21,7 +21,9 @@ class Test_User_Imap extends PHPUnit_Framework_TestCase{
 		$this->skipUnless($config['imap']['run']);
 	}
 
-	function setUp() {
+	protected function setUp() {
+		parent::setUp();
+
 		$config=$this->getConfig();
 		$this->instance=new OC_User_IMAP($config['imap']['mailbox']);
 	}
diff --git a/tests/smb.php b/tests/smb.php
index 4894b99..63c0cda 100644
--- a/tests/smb.php
+++ b/tests/smb.php
@@ -6,7 +6,7 @@
  * See the COPYING-README file.
  */
 
-class Test_User_SMB extends PHPUnit_Framework_TestCase{
+class Test_User_SMB extends \Test\TestCase {
 	/**
 	 * @var OC_User_IMAP $instance
 	 */
@@ -21,7 +21,9 @@ class Test_User_SMB extends PHPUnit_Framework_TestCase{
 		$this->skipUnless($config['smb']['run']);
 	}
 
-	function setUp() {
+	protected function setUp() {
+		parent::setUp();
+
 		$config=$this->getConfig();
 		$this->instance=new OC_User_SMB($config['smb']['host']);
 	}