diff --git a/codeception.yml b/codeception.yml
index b709ae286..734072c03 100644
--- a/codeception.yml
+++ b/codeception.yml
@@ -8,8 +8,9 @@ suites:
                 - REST:
                     url: '%STUDIP_REST_URL%'
                     depends: PhpBrowser
+                - Asserts
                 - \Helper\Api:
-                    opencast_rest_url: '%OPENCAST_REST_URL%'
+                    opencast_url: '%OPENCAST_URL%'
                     api_token: '%API_TOKEN%'
                     opencast_admin_user: '%OPENCAST_ADMIN_NAME%'
                     opencast_admin_password: '%OPENCAST_ADMIN_PASSWORD%'
diff --git a/composer.json b/composer.json
index 8d40b202d..57abf2d2d 100644
--- a/composer.json
+++ b/composer.json
@@ -15,6 +15,7 @@
         "codeception/module-phpbrowser": "^1.0.0",
         "codeception/module-asserts": "^1.0.0",
         "codeception/module-rest": "^1.0.0",
-        "vlucas/phpdotenv": "^5.6"
+        "vlucas/phpdotenv": "^5.6",
+        "guzzlehttp/guzzle": ">=7.5.1"
     }
 }
diff --git a/tests/.env b/tests/.env
index 16d49e760..7c63c1fe8 100644
--- a/tests/.env
+++ b/tests/.env
@@ -1,5 +1,5 @@
 STUDIP_REST_URL=http://localhost/plugins.php/opencastv3/api
-OPENCAST_REST_URL=http://127.0.0.1:8081/api
+OPENCAST_URL=http://127.0.0.1:8081
 
 # Opencast server ID
 CONFIG_ID=1
diff --git a/tests/AclCest.php b/tests/AclCest.php
deleted file mode 100644
index faa0ace3a..000000000
--- a/tests/AclCest.php
+++ /dev/null
@@ -1,159 +0,0 @@
-<?php
-
-class AclCest
-{
-    private $opencast_rest_url;
-    private $config_id;
-    private $api_token;
-    private $opencast_admin_user;
-    private $opencast_admin_password;
-    private $dozent_name;
-    private $course_student;
-    private $course_id;
-
-    public function _before(ApiTester $I)
-    {
-        $config = $I->getConfig();
-
-        $this->opencast_rest_url = $config['opencast_rest_url'];
-        $this->config_id = $config['config_id'];
-        $this->api_token = $config['api_token'];
-        $this->opencast_admin_user = $config['opencast_admin_user'];
-        $this->opencast_admin_password = $config['opencast_admin_password'];
-        $this->dozent_name = $config['dozent_name'];
-        $this->course_student = $config['course_student'];
-        $this->course_id = $config['course_id'];
-
-        $I->amHttpAuthenticated($config['dozent_name'], $config['dozent_password']);
-    }
-
-    // tests
-    public function testPlaylistAcl(ApiTester $I)
-    {
-        $playlist = [
-            'title'       => 'Meine Videos' ,
-            'description' => 'Videoliste',
-            'visibility'  => 'internal',
-            'config_id'   => $this->config_id,
-        ];
-
-        $response = $I->sendPostAsJson('/playlists', $playlist);
-
-        $I->seeResponseCodeIs(201);
-        $I->seeResponseIsJson();
-
-        $I->seeResponseContainsJson($playlist);
-        $I->seeResponseContainsJson(['users' => [['perm' => 'owner']]]);
-
-        list($service_playlist_id) = $I->grabDataFromResponseByJsonPath('$.service_playlist_id');
-
-        // Check if user has correct playlist role
-        $response = $I->sendGetAsJson('/opencast/user/' . $this->dozent_name, ['token' => $this->api_token]);
-
-        $I->seeResponseCodeIs(200);
-        $I->seeResponseIsJson();
-
-        $I->seeResponseContainsJson([
-            'username' => $this->dozent_name,
-            'roles' => [
-                'PLAYLIST_' . $service_playlist_id . '_write',
-            ]
-        ]);
-
-        // Check ACLs in Opencast
-
-        // Login as opencast admin
-        $I->amHttpAuthenticated($this->opencast_admin_user, $this->opencast_admin_password);
-
-        $response = $I->sendGetAsJson($this->opencast_rest_url . '/playlists/' . $service_playlist_id);
-        $I->seeResponseContainsJson(['accessControlEntries' => [
-            ['allow' => true, 'role' => 'PLAYLIST_' . $service_playlist_id . '_read', 'action' => 'read'],
-            ['allow' => true, 'role' => 'PLAYLIST_' . $service_playlist_id . '_write', 'action' => 'read'],
-            ['allow' => true, 'role' => 'PLAYLIST_' . $service_playlist_id . '_write', 'action' => 'write'],
-        ]]);
-    }
-
-    public function testCoursePlaylistAcl(ApiTester $I)
-    {
-        // Create a playlist
-        $playlist = [
-            'title'       => 'Meine Videos' ,
-            'description' => 'Videoliste',
-            'visibility'  => 'internal',
-            'config_id'   => $this->config_id,
-        ];
-
-        $response = $I->sendPostAsJson('/playlists', $playlist);
-        $I->seeResponseCodeIs(201);
-        $I->seeResponseIsJson();
-
-        $I->seeResponseContainsJson($playlist);
-        $I->seeResponseContainsJson(['users' => [['perm' => 'owner']]]);
-
-        list($token) = $I->grabDataFromResponseByJsonPath('$.token');
-        list($service_playlist_id) = $I->grabDataFromResponseByJsonPath('$.service_playlist_id');
-
-        // Add playlist to course
-        $response = $I->sendPost('/courses/' . $this->course_id . '/playlist/' . $token);
-        $I->seeResponseCodeIs(204);
-
-        // Check if student of course has read access only
-        $response = $I->sendGetAsJson('/opencast/user/' . $this->course_student, ['token' => $this->api_token]);
-
-        $I->seeResponseCodeIs(200);
-        $I->seeResponseIsJson();
-
-        $I->seeResponseContainsJson([
-            'username' => $this->course_student,
-            'roles' => [
-                'PLAYLIST_' . $service_playlist_id . '_read',
-            ]
-        ]);
-        $I->dontSeeResponseContainsJson(['roles' => [
-            'PLAYLIST_' . $service_playlist_id . '_write',
-        ]]);
-    }
-
-    public function testRemoveCoursePlaylistAcl(ApiTester $I)
-    {
-        // Create a playlist
-        $playlist = [
-            'title'       => 'Meine Videos' ,
-            'description' => 'Videoliste',
-            'visibility'  => 'internal',
-            'config_id'   => $this->config_id,
-        ];
-
-        $response = $I->sendPostAsJson('/playlists', $playlist);
-        $I->seeResponseCodeIs(201);
-        $I->seeResponseIsJson();
-
-        $I->seeResponseContainsJson($playlist);
-        $I->seeResponseContainsJson(['users' => [['perm' => 'owner']]]);
-
-        list($token) = $I->grabDataFromResponseByJsonPath('$.token');
-        list($service_playlist_id) = $I->grabDataFromResponseByJsonPath('$.service_playlist_id');
-
-        // Add playlist to course
-        $response = $I->sendPost('/courses/' . $this->course_id . '/playlist/' . $token);
-        $I->seeResponseCodeIs(204);
-
-        // Remove playlist from course
-        $response = $I->sendDelete('/courses/' . $this->course_id . '/playlist/' . $token);
-        $I->seeResponseCodeIs(204);
-
-        // Check if student of course has no access
-        $response = $I->sendGetAsJson('/opencast/user/' . $this->course_student, ['token' => $this->api_token]);
-
-        $I->seeResponseCodeIs(200);
-        $I->seeResponseIsJson();
-
-        $I->dontseeResponseContainsJson([
-            'username' => $this->course_student,
-            'roles' => [
-                'PLAYLIST_' . $service_playlist_id . '_read',
-                'PLAYLIST_' . $service_playlist_id . '_write',
-            ]
-        ]);
-    }
-}
diff --git a/tests/CoursesCest.php b/tests/CoursesCest.php
index 2e257081e..10094778e 100644
--- a/tests/CoursesCest.php
+++ b/tests/CoursesCest.php
@@ -3,6 +3,8 @@
 class CoursesCest
 {
     private $config_id;
+    private $api_token;
+    private $course_student;
     private $course_id;
 
     public function _before(ApiTester $I)
@@ -10,6 +12,8 @@ public function _before(ApiTester $I)
         $config = $I->getConfig();
 
         $this->config_id = $config['config_id'];
+        $this->api_token = $config['api_token'];
+        $this->course_student = $config['course_student'];
         $this->course_id = $config['course_id'];
 
         $I->amHttpAuthenticated($config['dozent_name'], $config['dozent_password']);
@@ -68,10 +72,27 @@ public function testAddPlaylist(ApiTester $I)
         $I->seeResponseContainsJson(['users' => [['perm' => 'owner']]]);
 
         list($token) = $I->grabDataFromResponseByJsonPath('$.token');
+        list($service_playlist_id) = $I->grabDataFromResponseByJsonPath('$.service_playlist_id');
 
         // Add playlist to course
         $response = $I->sendPost('/courses/' . $this->course_id . '/playlist/' . $token);
         $I->seeResponseCodeIs(204);
+
+        // Check if student of course has read access only
+        $response = $I->sendGetAsJson('/opencast/user/' . $this->course_student, ['token' => $this->api_token]);
+
+        $I->seeResponseCodeIs(200);
+        $I->seeResponseIsJson();
+
+        $I->seeResponseContainsJson([
+            'username' => $this->course_student,
+            'roles' => [
+                'PLAYLIST_' . $service_playlist_id . '_read',
+            ]
+        ]);
+        $I->dontSeeResponseContainsJson(['roles' => [
+            'PLAYLIST_' . $service_playlist_id . '_write',
+        ]]);
     }
 
     public function testRemovePlaylist(ApiTester $I)
@@ -92,6 +113,7 @@ public function testRemovePlaylist(ApiTester $I)
         $I->seeResponseContainsJson(['users' => [['perm' => 'owner']]]);
 
         list($token) = $I->grabDataFromResponseByJsonPath('$.token');
+        list($service_playlist_id) = $I->grabDataFromResponseByJsonPath('$.service_playlist_id');
 
         // Add playlist to course
         $response = $I->sendPost('/courses/' . $this->course_id . '/playlist/' . $token);
@@ -100,6 +122,20 @@ public function testRemovePlaylist(ApiTester $I)
         // Remove playlist from course
         $response = $I->sendDelete('/courses/' . $this->course_id . '/playlist/' . $token);
         $I->seeResponseCodeIs(204);
+
+        // Check if student of course has no access
+        $response = $I->sendGetAsJson('/opencast/user/' . $this->course_student, ['token' => $this->api_token]);
+
+        $I->seeResponseCodeIs(200);
+        $I->seeResponseIsJson();
+
+        $roles = ['PLAYLIST_' . $service_playlist_id . '_read', 'PLAYLIST_' . $service_playlist_id . '_write'];
+        foreach ($roles as $role) {
+            $I->dontseeResponseContainsJson([
+                'username' => $this->course_student,
+                'roles' => [$role]
+            ]);
+        }
     }
 
 }
diff --git a/tests/PlaylistsCest.php b/tests/PlaylistsCest.php
index 9037e5edf..1d6cfba9c 100644
--- a/tests/PlaylistsCest.php
+++ b/tests/PlaylistsCest.php
@@ -2,8 +2,13 @@
 
 class PlaylistsCest
 {
+    private $opencast_url;
     private $config_id;
+    private $api_token;
+    private $opencast_admin_user;
+    private $opencast_admin_password;
 
+    private $dozent_name;
     private $author_name;
     private $author_password;
 
@@ -11,7 +16,12 @@ public function _before(ApiTester $I)
     {
         $config = $I->getConfig();
 
+        $this->opencast_url = $config['opencast_url'];
         $this->config_id = $config['config_id'];
+        $this->api_token = $config['api_token'];
+        $this->opencast_admin_user = $config['opencast_admin_user'];
+        $this->opencast_admin_password = $config['opencast_admin_password'];
+        $this->dozent_name = $config['dozent_name'];
         $this->author_name = $config['author_name'];
         $this->author_password = $config['author_password'];
 
@@ -34,6 +44,33 @@ public function testCreatePlaylist(ApiTester $I)
 
         $I->seeResponseContainsJson($playlist);
         $I->seeResponseContainsJson(['users' => [['perm' => 'owner']]]);
+
+        list($service_playlist_id) = $I->grabDataFromResponseByJsonPath('$.service_playlist_id');
+
+        // Check if user has correct playlist role
+        $response = $I->sendGetAsJson('/opencast/user/' . $this->dozent_name, ['token' => $this->api_token]);
+
+        $I->seeResponseCodeIs(200);
+        $I->seeResponseIsJson();
+
+        $I->seeResponseContainsJson([
+            'username' => $this->dozent_name,
+            'roles' => [
+                'PLAYLIST_' . $service_playlist_id . '_write',
+            ]
+        ]);
+
+        // Check ACLs in Opencast
+
+        // Login as opencast admin
+        $I->amHttpAuthenticated($this->opencast_admin_user, $this->opencast_admin_password);
+
+        $response = $I->sendGetAsJson($this->opencast_url . '/api/playlists/' . $service_playlist_id);
+        $I->seeResponseContainsJson(['accessControlEntries' => [
+            ['allow' => true, 'role' => 'PLAYLIST_' . $service_playlist_id . '_read', 'action' => 'read'],
+            ['allow' => true, 'role' => 'PLAYLIST_' . $service_playlist_id . '_write', 'action' => 'read'],
+            ['allow' => true, 'role' => 'PLAYLIST_' . $service_playlist_id . '_write', 'action' => 'write'],
+        ]]);
     }
 
     public function testDeletePlaylist(ApiTester $I)
diff --git a/tests/VideoCest.php b/tests/VideoCest.php
new file mode 100644
index 000000000..16714d31f
--- /dev/null
+++ b/tests/VideoCest.php
@@ -0,0 +1,242 @@
+<?php
+
+use GuzzleHttp\Client;
+
+class VideoCest
+{
+    private $opencast_url;
+    private $config_id;
+    private $api_token;
+    private $opencast_admin_user;
+    private $opencast_admin_password;
+    private $dozent_name;
+    private $course_student;
+    private $course_id;
+
+    private $video = [
+        'flavor' => 'presenter/source',
+        'title' => 'Test with Audio',
+        'creator' => 'Test Dozent',
+        'identifier' => 'ID-test',
+        'config_id' => null,
+        'token' => null,
+    ];
+    private $playlist_token;
+
+    const CRONJOB_DISCOVER = 'Opencast: Katalogisiert neue Videos aus Opencast.';
+    const CRONJOB_QUEUE = 'Opencast: Arbeitet vorgemerkte Aufgaben ab, wie Aktualisierung der Metadaten, ACLs (Sichtbarkeit), etc.';
+
+    public function _before(ApiTester $I)
+    {
+        $config = $I->getConfig();
+
+        $this->opencast_url = $config['opencast_url'];
+        $this->config_id = $config['config_id'];
+        $this->api_token = $config['api_token'];
+        $this->opencast_admin_user = $config['opencast_admin_user'];
+        $this->opencast_admin_password = $config['opencast_admin_password'];
+        $this->dozent_name = $config['dozent_name'];
+        $this->course_student = $config['course_student'];
+        $this->course_id = $config['course_id'];
+
+        $this->video['config_id'] = $this->config_id;
+
+        $I->amHttpAuthenticated($config['dozent_name'], $config['dozent_password']);
+    }
+
+    // tests
+    public function testIngestVideo(ApiTester $I)
+    {
+        // Ingest video to opencast
+        $client = new Client();
+        $response = $client->request('POST', $this->opencast_url . '/ingest/addMediaPackage/fast', [
+            'auth' => [$this->opencast_admin_user, $this->opencast_admin_password],
+            'multipart' => [
+                ['name' => 'flavor', 'contents' => $this->video['flavor']],
+                ['name' => 'title', 'contents' => $this->video['title']],
+                ['name' => 'creator', 'contents' => $this->video['creator']],
+                ['name' => 'identifier', 'contents' => $this->video['identifier']],
+                ['name' => 'BODY', 'contents' => fopen(codecept_data_dir('test-with-audio.mp4'), 'r')],
+            ]
+        ]);
+
+        $I->assertIsScalar($response->getStatusCode(), 200, 'Video is ingested');
+
+        // Add video to studip, fails if video is already added
+        $response = $I->sendPostAsJson('/videos/' . $this->video['identifier'], [
+            'event' => $this->video,
+        ]);
+
+        $I->seeResponseCodeIs(200);
+        $I->seeResponseIsJson();
+
+        $I->seeResponseContainsJson(['event' => [
+            'title' => $this->video['title'],
+            'episode' => $this->video['identifier'],
+            'config_id' => $this->video['config_id'],
+        ]]);
+        $this->video['token'] = $I->grabDataFromResponseByJsonPath('$.event.token')[0];
+
+        $I->seeVideoIsProcessed($this->video['identifier']);
+
+        // Start cronjobs
+        $success = $I->runCronjob(self::CRONJOB_DISCOVER);
+        $I->assertTrue($success, 'Cronjob run successful');
+
+        $success = $I->runCronjob(self::CRONJOB_QUEUE);
+        $I->assertTrue($success, 'Cronjob run successful');
+
+        $I->seeVideoIsProcessed($this->video['identifier']);
+    }
+
+    /**
+     * @depends testIngestVideo
+     */
+    public function testVideoAcl(ApiTester $I)
+    {
+        // Check if user has correct role
+        $response = $I->sendGetAsJson('/opencast/user/' . $this->dozent_name, ['token' => $this->api_token]);
+
+        $I->seeResponseCodeIs(200);
+        $I->seeResponseIsJson();
+
+        $I->seeResponseContainsJson([
+            'username' => $this->dozent_name,
+            'roles' => [
+                $this->video['identifier'] . '_write',
+            ]
+        ]);
+
+        // Check ACLs in Opencast
+
+        // Login as opencast admin
+        $I->amHttpAuthenticated($this->opencast_admin_user, $this->opencast_admin_password);
+
+        $response = $I->sendGetAsJson($this->opencast_url . '/api/events/' . $this->video['identifier'] . '/acl');
+        $I->seeResponseContainsJson([
+            ['allow' => true, 'role' => $this->video['identifier'] . '_read', 'action' => 'read'],
+            ['allow' => true, 'role' => $this->video['identifier'] . '_write', 'action' => 'read'],
+            ['allow' => true, 'role' => $this->video['identifier'] . '_write', 'action' => 'write'],
+        ]);
+    }
+
+    /**
+     * @depends testIngestVideo
+     */
+    public function testCourseVideoAcl(ApiTester $I)
+    {
+        // Add video to course
+
+        // Create a playlist
+        $playlist = [
+            'title'       => 'Meine Videos' ,
+            'description' => 'Videoliste',
+            'visibility'  => 'internal',
+            'config_id'   => $this->config_id,
+        ];
+
+        $response = $I->sendPostAsJson('/playlists', $playlist);
+        $I->seeResponseCodeIs(201);
+        $I->seeResponseIsJson();
+
+        list($this->playlist_token) = $I->grabDataFromResponseByJsonPath('$.token');
+
+        // Add playlist to course
+        $response = $I->sendPost('/courses/' . $this->course_id . '/playlist/' . $this->playlist_token);
+        $I->seeResponseCodeIs(204);
+
+        // Add video to course playlist
+        $I->sendPut('/playlists/' . $this->playlist_token . '/videos', [
+            'videos' => [$this->video['token']],
+            'course_id' => $this->course_id,
+        ]);
+        $I->seeResponseCodeIs(204);
+
+
+        // Check if lecturer of course has instructor role
+        $response = $I->sendGetAsJson('/opencast/user/' . $this->dozent_name, ['token' => $this->api_token]);
+
+        $I->seeResponseCodeIs(200);
+        $I->seeResponseIsJson();
+
+        $I->seeResponseContainsJson([
+            'username' => $this->dozent_name,
+            'roles' => [
+                $this->course_id . '_Instructor',
+            ]
+        ]);
+
+        $I->dontSeeResponseContainsJson(['roles' => [
+            $this->course_id . '_Learner',
+        ]]);
+
+        // Check if student of course has learner role only
+        $response = $I->sendGetAsJson('/opencast/user/' . $this->course_student, ['token' => $this->api_token]);
+
+        $I->seeResponseCodeIs(200);
+        $I->seeResponseIsJson();
+
+        $I->seeResponseContainsJson([
+            'username' => $this->course_student,
+            'roles' => [
+                $this->course_id . '_Learner',
+            ]
+        ]);
+
+        $I->dontSeeResponseContainsJson(['roles' => [
+            $this->course_id . '_Instructor',
+        ]]);
+
+
+        // Check ACLs in Opencast
+
+        // Ensure video is processed and acls are set
+        $I->seeVideoIsProcessed($this->video['identifier']);
+
+        // Login as opencast admin
+        $I->amHttpAuthenticated($this->opencast_admin_user, $this->opencast_admin_password);
+
+        $response = $I->sendGetAsJson($this->opencast_url . '/api/events/' . $this->video['identifier'] . '/acl');
+        $I->seeResponseContainsJson([
+            ['allow' => true, 'role' => $this->video['identifier'] . '_read', 'action' => 'read'],
+            ['allow' => true, 'role' => $this->video['identifier'] . '_write', 'action' => 'read'],
+            ['allow' => true, 'role' => $this->video['identifier'] . '_write', 'action' => 'write'],
+            ['allow' => true, 'role' => $this->course_id . '_Learner', 'action' => 'read'],
+            ['allow' => true, 'role' => $this->course_id . '_Instructor', 'action' => 'read'],
+            ['allow' => true, 'role' => $this->course_id . '_Instructor', 'action' => 'write'],
+        ]);
+    }
+
+    /**
+     * @depends testCourseVideoAcl
+     */
+    public function testRemoveCourseVideoAcl(ApiTester $I)
+    {
+        // Remove video from course playlist
+        $I->sendPatch('/playlists/' . $this->playlist_token . '/videos', json_encode([
+            'videos' => [$this->video['token']],
+            'course_id' => $this->course_id,
+        ]));
+        $I->seeResponseCodeIs(204);
+
+
+        // Check ACLs in Opencast
+
+        // Ensure video is processed and acls are set
+        $I->seeVideoIsProcessed($this->video['identifier']);
+
+        // Login as opencast admin
+        $I->amHttpAuthenticated($this->opencast_admin_user, $this->opencast_admin_password);
+
+        $response = $I->sendGetAsJson($this->opencast_url . '/api/events/' . $this->video['identifier'] . '/acl');
+        $I->seeResponseContainsJson([
+            ['allow' => true, 'role' => $this->video['identifier'] . '_read', 'action' => 'read'],
+            ['allow' => true, 'role' => $this->video['identifier'] . '_write', 'action' => 'read'],
+            ['allow' => true, 'role' => $this->video['identifier'] . '_write', 'action' => 'write'],
+        ]);
+
+        $I->dontSeeResponseContainsJson(['allow' => true, 'role' => $this->course_id . '_Learner', 'action' => 'read']);
+        $I->dontSeeResponseContainsJson(['allow' => true, 'role' => $this->course_id . '_Instructor', 'action' => 'read']);
+        $I->dontSeeResponseContainsJson(['allow' => true, 'role' => $this->course_id . '_Instructor', 'action' => 'write']);
+    }
+}
diff --git a/tests/_data/test-with-audio.mp4 b/tests/_data/test-with-audio.mp4
new file mode 100644
index 000000000..92d09ceee
Binary files /dev/null and b/tests/_data/test-with-audio.mp4 differ
diff --git a/tests/_support/Helper/Api.php b/tests/_support/Helper/Api.php
index f38fa1daa..3515518e3 100644
--- a/tests/_support/Helper/Api.php
+++ b/tests/_support/Helper/Api.php
@@ -4,10 +4,12 @@
 // here you can define custom actions
 // all public methods declared in helper class will be available in $I
 
+use GuzzleHttp\Client;
+
 class Api extends \Codeception\Module
 {
     protected $requiredFields = [
-        'opencast_rest_url',
+        'opencast_url',
         'config_id',
         'api_token',
         'opencast_admin_user',
@@ -20,7 +22,55 @@ class Api extends \Codeception\Module
         'course_id',
     ];
 
+    const STUDIP_DIR = __DIR__ . '/../../../../../../../';
+
     public function getConfig(): array {
         return $this->config;
     }
+
+    /**
+     * Wait until video is successfully processed
+     *
+     * @return bool true, if video processing is finished
+     */
+    public function seeVideoIsProcessed($id): bool {
+        $client = new Client();
+        $tries = 0;
+
+        while (true) {
+            $this->assertLessThan(30, $tries, 'Number of attempts under limit');
+
+            $response = $client->request('GET', $this->config['opencast_url'] . '/api/events/' . $id, [
+                'auth' => [$this->config['opencast_admin_user'], $this->config['opencast_admin_password']],
+            ]);
+
+            $this->assertEquals(200, $response->getStatusCode(), 'Successfully fetched video processing state');
+
+            $event = json_decode($response->getBody(), true);
+            if ($event['processing_state'] == 'SUCCEEDED') {
+                return true;
+            }
+
+            $tries++;
+            sleep(5);
+        }
+    }
+
+    /**
+     * Run studip cronjob
+     *
+     * @param string $cronjob cronjob description
+     * @return bool success?
+     */
+    public function runCronjob(string $cronjob): bool
+    {
+        $studip_cli = self::STUDIP_DIR . "cli/studip";
+        exec(
+            "php $studip_cli cronjobs:execute $(php $studip_cli cronjobs:list | grep '$cronjob' | awk '{print $1}')",
+            $output,
+            $result_code
+        );
+
+        return $result_code === 0;
+    }
 }