diff --git a/authentik/admin/mixins.py b/authentik/admin/mixins.py
deleted file mode 100644
index 97ee3c53a..000000000
--- a/authentik/admin/mixins.py
+++ /dev/null
@@ -1,9 +0,0 @@
-"""authentik admin mixins"""
-from django.contrib.auth.mixins import UserPassesTestMixin
-
-
-class AdminRequiredMixin(UserPassesTestMixin):
-    """Make sure user is administrator"""
-
-    def test_func(self):
-        return self.request.user.is_superuser
diff --git a/authentik/api/tests/__init__.py b/authentik/api/tests/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/authentik/api/tests.py b/authentik/api/tests/test_auth.py
similarity index 100%
rename from authentik/api/tests.py
rename to authentik/api/tests/test_auth.py
diff --git a/authentik/api/tests/test_swagger.py b/authentik/api/tests/test_swagger.py
new file mode 100644
index 000000000..b8095a388
--- /dev/null
+++ b/authentik/api/tests/test_swagger.py
@@ -0,0 +1,24 @@
+"""Swagger generation tests"""
+from json import loads
+
+from django.urls import reverse
+from rest_framework.test import APITestCase
+from yaml import safe_load
+
+
+class TestSwaggerGeneration(APITestCase):
+    """Generic admin tests"""
+
+    def test_yaml(self):
+        """Test YAML generation"""
+        response = self.client.get(
+            reverse("authentik_api:schema-json", kwargs={"format": ".yaml"}),
+        )
+        self.assertTrue(safe_load(response.content.decode()))
+
+    def test_json(self):
+        """Test JSON generation"""
+        response = self.client.get(
+            reverse("authentik_api:schema-json", kwargs={"format": ".json"}),
+        )
+        self.assertTrue(loads(response.content.decode()))
diff --git a/authentik/core/signals.py b/authentik/core/signals.py
index 4f293af09..ec7675fe2 100644
--- a/authentik/core/signals.py
+++ b/authentik/core/signals.py
@@ -17,7 +17,7 @@ def post_save_application(sender, instance, created: bool, **_):
 
     if sender != Application:
         return
-    if not created:
+    if not created:  # pragma: no cover
         return
     # Also delete user application cache
     keys = cache.keys(user_app_cache_key("*"))
diff --git a/authentik/events/middleware.py b/authentik/events/middleware.py
index d9b865017..bb130cb02 100644
--- a/authentik/events/middleware.py
+++ b/authentik/events/middleware.py
@@ -76,7 +76,9 @@ class AuditMiddleware:
         user: User, request: HttpRequest, sender, instance: Model, **_
     ):
         """Signal handler for all object's pre_delete"""
-        if isinstance(instance, (Event, Notification, UserObjectPermission)):
+        if isinstance(
+            instance, (Event, Notification, UserObjectPermission)
+        ):  # pragma: no cover
             return
 
         EventNewThread(
diff --git a/authentik/managed/models.py b/authentik/managed/models.py
index d6dca21e6..508cc8102 100644
--- a/authentik/managed/models.py
+++ b/authentik/managed/models.py
@@ -1,6 +1,5 @@
 """Managed Object models"""
 from django.db import models
-from django.db.models import QuerySet
 from django.utils.translation import gettext_lazy as _
 
 
@@ -22,10 +21,6 @@ class ManagedModel(models.Model):
         unique=True,
     )
 
-    def managed_objects(self) -> QuerySet:
-        """Get all objects which are managed"""
-        return self.objects.exclude(managed__isnull=True)
-
     class Meta:
 
         abstract = True