diff --git a/library/Icinga/Test/Authentication/BackendMock.php b/library/Icinga/Test/Authentication/BackendMock.php
deleted file mode 100644
index b24218bda..000000000
--- a/library/Icinga/Test/Authentication/BackendMock.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-// {{{ICINGA_LICENSE_HEADER}}}
-/**
- * This file is part of Icinga Web 2.
- *
- * Icinga Web 2 - Head for multiple monitoring backends.
- * Copyright (C) 2013 Icinga Development Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * @copyright  2013 Icinga Development Team <info@icinga.org>
- * @license    http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
- * @author     Icinga Development Team <info@icinga.org>
- *
- */
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Icinga\Test\Authentication;
-
-use Icinga\Test\BaseTestCase;
-
-
-use \Zend_Config;
-use \Icinga\Authentication\Credential;
-use \Icinga\Authentication\UserBackend as UserBackend;
-use \Icinga\User;
-
-/**
-*   Simple backend mock that takes an config object
-*   with the property "credentials", which is an array
-*   of Credential this backend authenticates
-**/
-class BackendMock implements UserBackend
-{
-    public $allowedCredentials = array();
-    public $name;
-
-    public function __construct(Zend_Config $config = null)
-    {
-        if ($config === null) {
-            return;
-        }
-
-        if (isset ($config->credentials)) {
-            $this->allowedCredentials = $config->credentials;
-        }
-
-        if ($config->name) {
-            $this->name = $config->name;
-        } else {
-            $this->name = 'TestBackendMock-' . uniqid();
-        }
-    }
-
-    public function hasUsername(Credential $userCredentials)
-    {
-        foreach ($this->allowedCredentials as $credential) {
-            if ($credential->getUsername() == $userCredentials->getUsername()) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Name of the backend
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public static function getDummyUser()
-    {
-        return new User(
-            'Username',
-            'Firstname',
-            'Lastname',
-            'user@test.local'
-        );
-    }
-
-    public function getUserCount() {
-         return count($this->allowedCredentials);
-    }
-
-    public function authenticate(Credential $credentials)
-    {
-        if (!in_array($credentials, $this->allowedCredentials)) {
-            return;
-        }
-
-        return self::getDummyUser();
-    }
-
-    public function setCredentials(array $credentials)
-    {
-        $this->allowedCredentials = $credentials;
-    }
-
-    public function connect()
-    {
-
-    }
-}
diff --git a/library/Icinga/Test/Authentication/ErrorProneBackendMock.php b/library/Icinga/Test/Authentication/ErrorProneBackendMock.php
deleted file mode 100644
index 655c6558e..000000000
--- a/library/Icinga/Test/Authentication/ErrorProneBackendMock.php
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-// {{{ICINGA_LICENSE_HEADER}}}
-/**
- * This file is part of Icinga Web 2.
- *
- * Icinga Web 2 - Head for multiple monitoring backends.
- * Copyright (C) 2013 Icinga Development Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * @copyright  2013 Icinga Development Team <info@icinga.org>
- * @license    http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
- * @author     Icinga Development Team <info@icinga.org>
- *
- */
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Icinga\Test\Authentication;
-
-use Icinga\Test\BaseTestCase;
-
-
-use \Exception;
-use \Zend_Config;
-use \Icinga\Authentication\Credential;
-use \Icinga\Authentication\UserBackend as UserBackend;
-use \Icinga\User;
-
-/**
- *   Simple backend mock that takes an config object
- *   with the property "credentials", which is an array
- *   of Credential this backend authenticates
- **/
-class ErrorProneBackendMock implements UserBackend
-{
-    public static $throwOnCreate = false;
-
-    public $name;
-
-    /**
-     * Creates a new object
-     *
-     * @param   Zend_Config $config
-     * @throws  Exception
-     */
-    public function __construct(Zend_Config $config)
-    {
-        if (self::$throwOnCreate === true) {
-            throw new Exception('__construct error: Could not create');
-        }
-
-        if ($config->name) {
-            $this->name = $config->name;
-        } else {
-            $this->name = 'TestBackendErrorProneMock-' . uniqid();
-        }
-    }
-
-    /**
-     * Test if the username exists
-     *
-     * @param   Credential $credentials
-     *
-     * @return  bool
-     * @throws  Exception
-     */
-    public function hasUsername(Credential $credentials)
-    {
-        throw new Exception('hasUsername error: ' . $credentials->getUsername());
-    }
-
-    /**
-     * Authenticate
-     *
-     * @param   Credential $credentials
-     *
-     * @return  User
-     * @throws  Exception
-     */
-    public function authenticate(Credential $credentials)
-    {
-        throw new Exception('authenticate error: ' . $credentials->getUsername());
-    }
-
-    /**
-     * Name of the backend
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * Get the number of users available through this backend
-     *
-     * @return int
-     * @throws Exception
-     */
-    public function getUserCount()
-    {
-        throw new Exception('getUserCount error: No users in this error prone backend');
-    }
-
-    public function connect()
-    {
-
-    }
-}
diff --git a/library/Icinga/Test/Authentication/SessionMock.php b/library/Icinga/Test/Authentication/SessionMock.php
deleted file mode 100644
index 9eb24c2d0..000000000
--- a/library/Icinga/Test/Authentication/SessionMock.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-// {{{ICINGA_LICENSE_HEADER}}}
-/**
- * This file is part of Icinga Web 2.
- *
- * Icinga Web 2 - Head for multiple monitoring backends.
- * Copyright (C) 2013 Icinga Development Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * @copyright  2013 Icinga Development Team <info@icinga.org>
- * @license    http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
- * @author     Icinga Development Team <info@icinga.org>
- *
- */
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Icinga\Test\Authentication;
-
-use Icinga\Web\Session\Session;
-
-class SessionMock extends Session
-{
-    public $isOpen = false;
-    public $isWritten = false;
-
-    public function open()
-    {
-        if (!$this->isOpen && $this->isWritten) {
-            throw new \Exception("Session write after close");
-        }
-        $this->isOpen = true;
-    }
-
-    public function read($keepOpen = false)
-    {
-        $this->open();
-        if (!$keepOpen) {
-            $this->close();
-        }
-    }
-
-    public function write($keepOpen = false)
-    {
-        $this->open();
-        if (!$keepOpen) {
-            $this->close();
-        }
-    }
-
-    public function close()
-    {
-        $this->isOpen = false;
-        $this->isWritten = true;
-    }
-
-    public function purge()
-    {
-    }
-
-    public function refreshId()
-    {
-    }
-}
diff --git a/test/php/library/Icinga/Authentication/DbUserBackendTest.php b/test/php/library/Icinga/Authentication/DbUserBackendTest.php
deleted file mode 100644
index d6c81cd78..000000000
--- a/test/php/library/Icinga/Authentication/DbUserBackendTest.php
+++ /dev/null
@@ -1,232 +0,0 @@
-<?php
-// {{{ICINGA_LICENSE_HEADER}}}
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Tests\Icinga\Authentication;
-
-use \PDO;
-use Icinga\Test\BaseTestCase;
-use Icinga\Data\Db\Connection;
-use Icinga\Authentication\Backend\DbUserBackend;
-
-/**
- * Test Class fpr DbUserBackend
- */
-class DbUserBackendTest extends BaseTestCase
-{
-    const USER_NAME_COLUMN = 'username';
-
-    const SALT_COLUMN      = 'salt';
-
-    const PASSWORD_COLUMN  = 'password';
-
-    const ACTIVE_COLUMN    = 'active';
-
-    /**
-     * The table that is used to store the authentication data
-     *
-     * @var string
-     */
-    private $testTable = 'account';
-
-    /**
-     * Example users
-     *
-     * @var array
-     */
-    private $userData = array(
-        array(
-            self::USER_NAME_COLUMN  => 'user1',
-            self::PASSWORD_COLUMN   => 'secret1',
-            self::SALT_COLUMN       => '8a7487a539c5d1d6766639d04d1ed1e6',
-            self::ACTIVE_COLUMN     => 1
-        ),
-        array(
-            self::USER_NAME_COLUMN  => 'user2',
-            self::PASSWORD_COLUMN   => 'secret2',
-            self::SALT_COLUMN       => '04b5521ddd761b5a5b633be83faa494d',
-            self::ACTIVE_COLUMN     => 1
-        ),
-        array(
-            self::USER_NAME_COLUMN  => 'user3',
-            self::PASSWORD_COLUMN   => 'secret3',
-            self::SALT_COLUMN       => '08bb94ba3120338ae56db80ef551d324',
-            self::ACTIVE_COLUMN     => 0
-        )
-    );
-
-    /**
-     * Test the authentication functions of the DbUserBackend using PostgreSQL as backend.
-     *
-     * @dataProvider pgsqlDb
-     */
-    public function testCorrectUserLoginForPgsql($resource)
-    {
-        $this->setupDbProvider($resource);
-        $backend = new DbUserBackend($resource);
-        $this->runBackendAuthentication($backend);
-        $this->runBackendUsername($backend);
-    }
-
-    /**
-     * Test the authentication functions of the DbUserBackend using MySQL as backend.
-     *
-     * @dataProvider mysqlDb
-     */
-    public function testCorrectUserLoginForMySQL($resource)
-    {
-        $this->setupDbProvider($resource);
-        $backend = new DbUserBackend($resource);
-        $this->runBackendAuthentication($backend);
-        $this->runBackendUsername($backend);
-    }
-
-    /**
-     * @param   Connection  $resource
-     */
-    public function setupDbProvider($resource)
-    {
-        parent::setupDbProvider($resource);
-
-        $adapter = $resource->getConnection();
-        $type = $adapter->getConnection()->getAttribute(PDO::ATTR_DRIVER_NAME);
-
-        $dumpFile = BaseTestCase::$etcDir . '/schema/accounts.' . $type . '.sql';
-
-        $this->assertFileExists($dumpFile);
-
-        $this->loadSql($resource, $dumpFile);
-
-        for ($i = 0; $i < count($this->userData); $i++) {
-            $usr = $this->userData[$i];
-            $data = array(
-                self::USER_NAME_COLUMN  => $usr[self::USER_NAME_COLUMN],
-                self::PASSWORD_COLUMN   => hash_hmac(
-                    'sha256',
-                    $usr[self::PASSWORD_COLUMN],
-                    $usr[self::SALT_COLUMN]
-                ),
-                self::ACTIVE_COLUMN => $usr[self::ACTIVE_COLUMN],
-                self::SALT_COLUMN   => $usr[self::SALT_COLUMN]
-            );
-            $adapter->insert($this->testTable, $data);
-        }
-    }
-
-    /**
-     * Run the hasUsername test against an instance of DbUserBackend
-     *
-     * @param DbUserBackend $backend The backend that will be tested.
-     */
-    private function runBackendUsername($backend)
-    {
-        $this->markTestSkipped('I do not know where Credential is located');
-        // Known user
-        $this->assertTrue(
-            $backend->hasUsername(
-                new Credential(
-                    $this->userData[0][self::USER_NAME_COLUMN],
-                    $this->userData[0][self::PASSWORD_COLUMN]
-                )
-            ),
-            'Assert that the user is known by the backend'
-        );
-
-        // Unknown user
-        $this->assertFalse(
-            $backend->hasUsername(
-                new Credential(
-                    'unknown user',
-                    'secret'
-                )
-            ),
-            'Assert that the user is not known by the backend'
-        );
-
-        // Inactive user
-        $this->assertFalse(
-            $backend->hasUsername(
-                new Credential(
-                    $this->userData[2][self::USER_NAME_COLUMN],
-                    $this->userData[2][self::PASSWORD_COLUMN]
-                )
-            ),
-            'Assert that the user is inactive and therefore not known by the backend'
-        );
-    }
-
-    /**
-     * Run the authentication test against an instance of DbUserBackend
-     *
-     * @param DbUserBackend $backend The backend that will be tested.
-     */
-    private function runBackendAuthentication($backend)
-    {
-        $this->markTestSkipped('I do not know where Credential is located');
-        // Known user
-        $this->assertNotNull(
-            $backend->authenticate(
-                new Credential(
-                    $this->userData[0][self::USER_NAME_COLUMN],
-                    $this->userData[0][self::PASSWORD_COLUMN]
-                )
-            ),
-            'Assert that an existing, active user with the right credentials can authenticate.'
-        );
-
-        // Wrong password
-        $this->assertNull(
-            $backend->authenticate(
-                new Credential(
-                    $this->userData[1][self::USER_NAME_COLUMN],
-                    'wrongpassword'
-                )
-            ),
-            'Assert that an existing user with an invalid password cannot authenticate'
-        );
-
-        // Nonexisting user
-        $this->assertNull(
-            $backend->authenticate(
-                new Credential(
-                    'nonexisting user',
-                    $this->userData[1][self::PASSWORD_COLUMN]
-                )
-            ),
-            'Assert that a non-existing user cannot authenticate.'
-        );
-
-        // Inactive user
-        $this->assertNull(
-            $backend->authenticate(
-                new Credential(
-                    $this->userData[2][self::USER_NAME_COLUMN],
-                    $this->userData[2][self::PASSWORD_COLUMN]
-                )
-            ),
-            'Assert that an inactive user cannot authenticate.'
-        );
-    }
-
-    /**
-     * @dataProvider mysqlDb
-     */
-    public function testCountUsersMySql($resource)
-    {
-        $this->setupDbProvider($resource);
-        $backend = new DbUserBackend($resource);
-
-        $this->assertGreaterThan(0, $backend->count());
-    }
-
-    /**
-     * @dataProvider pgsqlDb
-     */
-    public function testCountUsersPgSql($resource)
-    {
-        $this->setupDbProvider($resource);
-        $backend = new DbUserBackend($resource);
-
-        $this->assertGreaterThan(0, $backend->count());
-    }
-}
diff --git a/test/php/library/Icinga/Authentication/LdapUserBackendTest.php b/test/php/library/Icinga/Authentication/LdapUserBackendTest.php
deleted file mode 100644
index c51b9d600..000000000
--- a/test/php/library/Icinga/Authentication/LdapUserBackendTest.php
+++ /dev/null
@@ -1,193 +0,0 @@
-<?php
-// {{{ICINGA_LICENSE_HEADER}}}
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Tests\Icinga\Authentication;
-
-use \Exception;
-use \Zend_Config;
-use Icinga\Test\BaseTestCase;
-use Icinga\Authentication\Backend\LdapUserBackend;
-use Icinga\Protocol\Ldap\Connection as LdapConnection;
-
-class LdapUserBackendTest extends BaseTestCase
-{
-    // Change this according to your ldap test server
-    const ADMIN_DN = 'cn=admin,dc=icinga,dc=org';
-    const ADMIN_PASS = 'admin';
-
-    private $users = array(
-        'cn=Richard Miles,ou=icinga-unittest,dc=icinga,dc=org' =>  array(
-            'cn'            => 'Richard Miles',
-            'sn'            => 'Miles',
-            'objectclass'   => 'inetOrgPerson',
-            'givenName'     => 'Richard',
-            'mail'          => 'richard@doe.local',
-            'uid'           => 'rmiles',
-            'userPassword'  => 'passrmiles'
-        ),
-        'cn=Jane Woe,ou=icinga-unittest,dc=icinga,dc=org' => array(
-            'cn'            => 'Jane Woe',
-            'sn'            => 'Woe',
-            'objectclass'   => 'inetOrgPerson',
-            'givenName'     => 'Jane',
-            'mail'          => 'jane@woe.local',
-            'uid'           => 'jwoe',
-            'userPassword'  => 'passjwoe'
-        )
-    );
-
-    private $baseOu = array(
-        'ou=icinga-unittest,dc=icinga,dc=org' => array(
-            'objectclass'   => 'organizationalUnit',
-            'ou'            => 'icinga-unittest'
-        )
-    );
-
-    private function getLDAPConnection()
-    {
-        $ldapConn = ldap_connect('localhost', 389);
-
-        if (!$ldapConn) {
-            $this->markTestSkipped('Could not connect to test-ldap server, skipping test');
-        }
-        $bind = @ldap_bind($ldapConn, self::ADMIN_DN, self::ADMIN_PASS);
-
-        if (!$bind) {
-            $this->markTestSkipped('Could not bind to test-ldap server, skipping test');
-        }
-
-        return $ldapConn;
-    }
-
-    private function clearTestData($connection)
-    {
-        foreach ($this->users as $ou => $info) {
-            @ldap_delete($connection, $ou);
-        }
-
-        foreach ($this->baseOu as $ou => $info) {
-            @ldap_delete($connection, $ou);
-        }
-    }
-
-    private function insertTestData($connection)
-    {
-        foreach ($this->baseOu as $ou => $info) {
-            if (ldap_add($connection, $ou, $info) === false) {
-                $this->markTestSkipped('Couldn\'t set up test-ldap users, skipping test');
-            }
-        }
-
-        foreach ($this->users as $ou => $info) {
-            if (ldap_add($connection, $ou, $info) === false) {
-                $this->markTestSkipped('Couldn\'t set up test-ldap users, skipping test');
-            }
-        }
-    }
-
-    public function setUp()
-    {
-        parent::setUp();
-
-        $conn = $this->getLDAPConnection();
-        $this->clearTestData($conn);
-        $this->insertTestData($conn);
-
-        $result = ldap_list($conn, 'ou=icinga-unittest, dc=icinga, dc=org', '(cn=Richard Miles)');
-
-        if (ldap_count_entries($conn, $result) < 1) {
-            $this->markTestSkipped('Couldn\'t set up test users, skipping test');
-        }
-
-        $result = ldap_list($conn, 'ou=icinga-unittest, dc=icinga, dc=org', '(cn=Jane Woe)');
-
-        if (ldap_count_entries($conn, $result) < 1) {
-            $this->markTestSkipped('Couldn\'t set up test users, skipping test');
-        }
-
-        ldap_close($conn);
-    }
-
-    public function tearDown()
-    {
-        parent::tearDown();
-        $conn = $this->getLDAPConnection();
-
-        // $this->clearTestData($conn);
-        ldap_close($conn);
-    }
-
-    /**
-     * Create a backend config and initialise the LdapConnection to the testing backend manually,
-     * to prevent the LdapUserBackend from calling the unitialised ResourceFactory
-     *
-     * @return Zend_Config  The authentication backend configuration
-     */
-    private function createBackendConfig()
-    {
-        $resourceConfig = new Zend_Config(
-            array(
-                'hostname'              => 'localhost',
-                'root_dn'               => 'ou=icinga-unittest,dc=icinga,dc=org',
-                'bind_dn'               => 'cn=admin,cn=config',
-                'bind_pw'               => 'admin'
-            )
-        );
-        $backendConfig = new Zend_Config(
-            array(
-                'resource' => new LdapConnection($resourceConfig),
-                'target' => 'user',
-                'user_class'            => 'inetOrgPerson',
-                'user_name_attribute'   => 'uid'
-            )
-        );
-        return $backendConfig;
-    }
-
-    /**
-     * Test for LdapUserBackend::HasUsername()
-     **/
-    public function testHasUsername()
-    {
-        $this->markTestSkipped('Backend creation has been decoupled');
-        $backend = new LdapUserBackend($this->createBackendConfig());
-        $this->assertTrue($backend->hasUsername(new Credential('jwoe')));
-        $this->assertTrue($backend->hasUsername(new Credential('rmiles')));
-        $this->assertFalse($backend->hasUsername(new Credential('DoesNotExist')));
-    }
-
-    /**
-     * Test for LdapUserBackend::Authenticate()
-     */
-    public function testAuthenticate()
-    {
-        $this->markTestSkipped('Backend creation has been decoupled');
-        $backend = new LdapUserBackend($this->createBackendConfig());
-
-        $this->assertInstanceOf(
-            '\Icinga\User',
-            $backend->authenticate(new Credential('jwoe', 'passjwoe'))
-        );
-
-        $this->assertNull($backend->authenticate(new Credential('jwoe', 'passjwoe22')));
-
-        $this->assertInstanceOf(
-            '\Icinga\User',
-            $backend->authenticate(new Credential('rmiles', 'passrmiles'))
-        );
-
-        $this->assertNull($backend->authenticate(new Credential('rmiles', 'passrmiles33')));
-    }
-
-    /**
-     * @expectedException Exception
-     * @expectedExceptionMessage Cannot fetch single DN for
-     */
-    public function testAuthenticateUnknownUser()
-    {
-        $this->markTestSkipped('Backend creation has been decoupled');
-        $backend = new LdapUserBackend($this->createBackendConfig());
-        $this->assertFalse($backend->authenticate(new Credential('unknown123', 'passunknown123')));
-    }
-}
diff --git a/test/php/library/Icinga/Authentication/ManagerTest.php b/test/php/library/Icinga/Authentication/ManagerTest.php
deleted file mode 100644
index 03ba70fc3..000000000
--- a/test/php/library/Icinga/Authentication/ManagerTest.php
+++ /dev/null
@@ -1,303 +0,0 @@
-<?php
-// {{{ICINGA_LICENSE_HEADER}}}
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Tests\Icinga\Authentication;
-
-use Icinga\Test\BaseTestCase;
-
-use \Zend_Config;
-use Icinga\Web\Session;
-use Icinga\Authentication\Manager as AuthManager;
-use Icinga\Authentication\Credential;
-use Icinga\Test\Authentication\ErrorProneBackendMock;
-use Icinga\Test\Authentication\SessionMock;
-use Icinga\Test\Authentication\BackendMock;
-
-/**
- * @backupStaticAttributes enabled
- * @runTestsInSeparateProcesses
- */
-class ManagerTest extends BaseTestCase
-{
-    public function getTestCredentials()
-    {
-        return array(
-            new Credential("jdoe", "passjdoe"),
-            new Credential("root", "passroot"),
-            new Credential("test", "passtest")
-        );
-    }
-
-    public function getManagerInstance(
-        &$session = null,
-        $write = false,
-        $nobackend = false,
-        Zend_Config $managerConfig = null
-    ) {
-        if ($session == null) {
-            $session = new SessionMock();
-        }
-
-        if ($managerConfig === null) {
-            $managerConfig = new Zend_Config(array());
-        }
-
-        Session::create($session);
-        $manager = AuthManager::getInstance($managerConfig);
-
-        if ($nobackend === false) {
-            $backend = new BackendMock();
-            $backend->allowedCredentials = $this->getTestCredentials();
-            $manager->addUserBackend($backend);
-        }
-
-        return $manager;
-    }
-
-    public function testManagerInstanciation()
-    {
-        $this->markTestSkipped('ErrorProneBackendMock, SessionMock and BackendMock are faulty');
-        $authMgr = $this->getManagerInstance();
-        $this->assertSame($authMgr, AuthManager::getInstance());
-    }
-
-    public function testManagerProducingDependencies()
-    {
-        $this->markTestSkipped('ErrorProneBackendMock, SessionMock and BackendMock are faulty');
-        $authMgr = $this->getManagerInstance($session, true);
-        $this->assertSame($authMgr, AuthManager::getInstance());
-
-        $backend = new BackendMock();
-        $backend->setCredentials($this->getTestCredentials());
-
-        $authMgr->addUserBackend($backend);
-
-        $this->assertTrue(
-            $authMgr->authenticate(
-                new Credential('jdoe', 'passjdoe')
-            )
-        );
-
-        $this->assertInstanceOf('Icinga\User', $authMgr->getUser());
-        $this->assertSame('Username', $authMgr->getUser()->getUsername());
-
-        $session->isOpen = true;
-        $authMgr->removeAuthorization();
-
-        $this->assertNull($authMgr->getUser());
-    }
-
-    public function testAuthentication()
-    {
-        $this->markTestSkipped('ErrorProneBackendMock, SessionMock and BackendMock are faulty');
-        $auth = $this->getManagerInstance();
-        $this->assertFalse(
-            $auth->authenticate(
-                new Credential("jhoe", "passjdoe"),
-                false
-            )
-        );
-        $this->assertFalse(
-            $auth->authenticate(
-                new Credential("joe", "passjhoe"),
-                false
-            )
-        );
-        $this->assertTrue(
-            $auth->authenticate(
-                new Credential("jdoe", "passjdoe"),
-                false
-            )
-        );
-    }
-
-    /**
-     * @expectedException Icinga\Exception\ConfigurationError
-     * @expectedExceptionMessage No authentication backend set
-     */
-    public function testErrorProneBackendsFromConfigurationWhenInitiate()
-    {
-        $this->markTestSkipped('ErrorProneBackendMock, SessionMock and BackendMock are faulty');
-        $managerConfig = new Zend_Config(
-            array(
-                'provider1' => array(
-                    'class' => 'Icinga\Test\Authentication\ErrorProneBackendMock'
-                )
-            ),
-            true
-        );
-
-        ErrorProneBackendMock::$throwOnCreate = true;
-
-        $authManager = $this->getManagerInstance($session, true, true, $managerConfig);
-
-        $this->assertNull(
-            $authManager->getUserBackend('provider1')
-        );
-
-        $authManager->authenticate(
-            new Credential('jdoe', 'passjdoe')
-        );
-    }
-
-    /**
-     * @expectedException Icinga\Exception\ConfigurationError
-     * @expectedExceptionMessage No working backend found. Unable to authenticate any
-     */
-    public function testErrorProneBackendsFromConfigurationWhenAuthenticate()
-    {
-        $this->markTestSkipped('ErrorProneBackendMock, SessionMock and BackendMock are faulty');
-        $managerConfig = new Zend_Config(
-            array(
-                'provider1' => array(
-                    'class' => 'Icinga\Test\Authentication\ErrorProneBackendMock'
-                ),
-                'provider2' => array(
-                    'class' => 'Icinga\Test\Authentication\ErrorProneBackendMock'
-                )
-            ),
-            true
-        );
-
-        ErrorProneBackendMock::$throwOnCreate = false;
-
-        $authManager = $this->getManagerInstance($session, false, true, $managerConfig);
-
-        $this->assertInstanceOf(
-            'Icinga\Test\Authentication\ErrorProneBackendMock',
-            $authManager->getUserBackend('provider1')
-        );
-
-        $this->assertInstanceOf(
-            'Icinga\Test\Authentication\ErrorProneBackendMock',
-            $authManager->getUserBackend('provider2')
-        );
-
-        $authManager->authenticate(
-            new Credential('jdoe', 'passjdoe')
-        );
-    }
-
-    public function testAuthenticationChainWithGoodProviders()
-    {
-        $this->markTestSkipped('ErrorProneBackendMock, SessionMock and BackendMock are faulty');
-        $managerConfig = new Zend_Config(
-            array(
-                'provider1' => array(
-                    'name'  => 'provider1',
-                    'class' => 'Icinga\Test\Authentication\BackendMock'
-                ),
-                'provider2' => array(
-                    'name'  => 'provider2',
-                    'class' => 'Icinga\Test\Authentication\BackendMock'
-                )
-            ),
-            true
-        );
-
-        $authManager = $this->getManagerInstance($session, true, true, $managerConfig);
-
-        $authManager->getUserBackend('provider1')->setCredentials(
-            array(
-                new Credential('p1-user1', 'p1-passwd1'),
-                new Credential('p1-user2', 'p1-passwd2')
-            )
-        );
-
-        $authManager->getUserBackend('provider2')->setCredentials(
-            array(
-                new Credential('p2-user1', 'p2-passwd1'),
-                new Credential('p2-user2', 'p2-passwd2')
-            )
-        );
-
-        $this->assertTrue(
-            $authManager->authenticate(new Credential('p2-user2', 'p2-passwd2'))
-        );
-    }
-
-    public function testAuthenticationChainWithBadProviders()
-    {
-        $this->markTestSkipped('ErrorProneBackendMock, SessionMock and BackendMock are faulty');
-        $managerConfig = new Zend_Config(
-            array(
-                'provider1' => array(
-                    'class' => 'Icinga\Test\Authentication\ErrorProneBackendMock'
-                ),
-                'provider2' => array(
-                    'class' => 'Icinga\Test\Authentication\ErrorProneBackendMock'
-                ),
-                'provider3' => array(
-                    'class' => 'Icinga\Test\Authentication\ErrorProneBackendMock'
-                ),
-                'provider4' => array(
-                    'class' => 'Icinga\Test\Authentication\BackendMock'
-                )
-            ),
-            true
-        );
-
-        $authManager = $this->getManagerInstance($session, false, true, $managerConfig);
-
-        $this->assertInstanceOf(
-            'Icinga\Test\Authentication\ErrorProneBackendMock',
-            $authManager->getUserBackend('provider1')
-        );
-
-        $this->assertInstanceOf(
-            'Icinga\Test\Authentication\BackendMock',
-            $authManager->getUserBackend('provider4')
-        );
-
-        $authManager->getUserBackend('provider4')->setCredentials(
-            array(
-                new Credential('p4-user1', 'p4-passwd1'),
-                new Credential('p4-user2', 'p4-passwd2')
-            )
-        );
-
-        $session->isOpen = true;
-
-        $this->assertTrue(
-            $authManager->authenticate(new Credential('p4-user2', 'p4-passwd2'))
-        );
-
-        $session->isOpen = true;
-
-        $this->assertTrue(
-            $authManager->authenticate(new Credential('p4-user1', 'p4-passwd1'))
-        );
-
-        $session->isOpen = true;
-
-        $this->assertFalse(
-            $authManager->authenticate(new Credential('p4-user2', 'p4-passwd1-WRONG123123'))
-        );
-    }
-
-    public function testErrorConditionsInConfiguration()
-    {
-        $this->markTestSkipped('ErrorProneBackendMock, SessionMock and BackendMock are faulty');
-        $managerConfig = new Zend_Config(
-            array(
-                'provider1' => array(
-                    'backend' => 'db'
-                ),
-                'provider2' => array(
-                    'target' => 'user'
-                ),
-                'provider3' => array(
-                    'class' => 'Uhh\Ahh\WeDoNotCare123'
-                )
-            ),
-            true
-        );
-
-        $authManager = $this->getManagerInstance($session, true, true, $managerConfig);
-
-        $this->assertNull($authManager->getUserBackend('provider1'));
-        $this->assertNull($authManager->getUserBackend('provider2'));
-        $this->assertNull($authManager->getUserBackend('provider3'));
-    }
-}