diff --git a/tests/api/routes/compute/test_capabilities.py b/tests/api/routes/compute/test_capabilities.py
index 9a285c7bc..a401e8f24 100644
--- a/tests/api/routes/compute/test_capabilities.py
+++ b/tests/api/routes/compute/test_capabilities.py
@@ -16,14 +16,14 @@
 
 
 import sys
-import pytest
-import psutil
 
+import psutil
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
-from gns3server.version import __version__
 from gns3server.utils.path import get_default_project_directory
+from gns3server.version import __version__
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_cloud_nodes.py b/tests/api/routes/compute/test_cloud_nodes.py
index 01a32ec36..0500356a8 100644
--- a/tests/api/routes/compute/test_cloud_nodes.py
+++ b/tests/api/routes/compute/test_cloud_nodes.py
@@ -16,13 +16,11 @@
 
 import pytest
 import pytest_asyncio
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
-from tests.utils import asyncio_patch
-
 from gns3server.compute.project import Project
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_compute.py b/tests/api/routes/compute/test_compute.py
index 1a9579b77..433b908c6 100644
--- a/tests/api/routes/compute/test_compute.py
+++ b/tests/api/routes/compute/test_compute.py
@@ -14,16 +14,16 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from unittest.mock import patch, MagicMock
-import pytest
+from unittest.mock import MagicMock, patch
 
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
-from gns3server.version import __version__
 from gns3server.compute.project import Project
 from gns3server.config import Config
 from gns3server.schemas.config import ServerSettings
+from gns3server.version import __version__
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_docker_nodes.py b/tests/api/routes/compute/test_docker_nodes.py
index e16fb422c..40cb31679 100644
--- a/tests/api/routes/compute/test_docker_nodes.py
+++ b/tests/api/routes/compute/test_docker_nodes.py
@@ -14,17 +14,17 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from unittest.mock import MagicMock, patch
+
 import pytest
 import pytest_asyncio
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-from tests.utils import asyncio_patch, AsyncioMagicMock
-from unittest.mock import patch, MagicMock
 
 from gns3server.compute.docker import Docker
 from gns3server.compute.docker.iol_docker_vm import IOLDockerVM
 from gns3server.compute.project import Project
+from tests.utils import AsyncioMagicMock, asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_dynamips_nodes.py b/tests/api/routes/compute/test_dynamips_nodes.py
index c5d014ea6..60ea6acf6 100644
--- a/tests/api/routes/compute/test_dynamips_nodes.py
+++ b/tests/api/routes/compute/test_dynamips_nodes.py
@@ -14,12 +14,12 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
-import sys
 import os
 import stat
-
+import sys
 from unittest.mock import patch
+
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
diff --git a/tests/api/routes/compute/test_ethernet_switch_nodes.py b/tests/api/routes/compute/test_ethernet_switch_nodes.py
index cc046e3ef..7930b6bb4 100644
--- a/tests/api/routes/compute/test_ethernet_switch_nodes.py
+++ b/tests/api/routes/compute/test_ethernet_switch_nodes.py
@@ -14,15 +14,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from unittest.mock import MagicMock, call
+
 import pytest
 import pytest_asyncio
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-from tests.utils import asyncio_patch, AsyncioMagicMock
-from unittest.mock import call, MagicMock
 
 from gns3server.compute.project import Project
+from tests.utils import AsyncioMagicMock, asyncio_patch
 
 # The builtin Ethernet switch talks to uBridge (brctl/bridge modules) instead of
 # the Dynamips hypervisor. These are the seams we stub so the routes can be
diff --git a/tests/api/routes/compute/test_images.py b/tests/api/routes/compute/test_images.py
index 62209eea1..f1a3da75e 100644
--- a/tests/api/routes/compute/test_images.py
+++ b/tests/api/routes/compute/test_images.py
@@ -15,9 +15,9 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
+
 from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
diff --git a/tests/api/routes/compute/test_iou_nodes.py b/tests/api/routes/compute/test_iou_nodes.py
index 65c2e56db..feebe2b87 100644
--- a/tests/api/routes/compute/test_iou_nodes.py
+++ b/tests/api/routes/compute/test_iou_nodes.py
@@ -14,18 +14,18 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
-import pytest_asyncio
 import os
 import stat
 import uuid
-
-from fastapi import FastAPI, status
-from httpx import AsyncClient
-from tests.utils import asyncio_patch
 from unittest.mock import patch
 
+import pytest
+import pytest_asyncio
+from fastapi import FastAPI, status
+from httpx import AsyncClient
+
 from gns3server.compute.project import Project
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_nat_nodes.py b/tests/api/routes/compute/test_nat_nodes.py
index 0d40cd487..d6f404721 100644
--- a/tests/api/routes/compute/test_nat_nodes.py
+++ b/tests/api/routes/compute/test_nat_nodes.py
@@ -16,12 +16,11 @@
 
 import pytest
 import pytest_asyncio
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-from tests.utils import asyncio_patch
 
 from gns3server.compute.project import Project
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_notifications.py b/tests/api/routes/compute/test_notifications.py
index da8663e6c..b0636d99c 100644
--- a/tests/api/routes/compute/test_notifications.py
+++ b/tests/api/routes/compute/test_notifications.py
@@ -15,9 +15,10 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
 import json
 
+import pytest
+
 from gns3server.compute.notification_manager import NotificationManager
 
 
diff --git a/tests/api/routes/compute/test_projects.py b/tests/api/routes/compute/test_projects.py
index 2b8637d5b..30866aaa6 100644
--- a/tests/api/routes/compute/test_projects.py
+++ b/tests/api/routes/compute/test_projects.py
@@ -14,17 +14,17 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
-import uuid
 import os
-
+import uuid
 from unittest.mock import patch
-from tests.utils import asyncio_patch
+
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
-from gns3server.compute.project_manager import ProjectManager
 from gns3server.compute.project import Project
+from gns3server.compute.project_manager import ProjectManager
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
@@ -208,6 +208,7 @@ class TestBatchNIOEdgeCases:
     async def test_dynamips_router_dispatch_to_slot_add_nio_binding(self):
         """_add_nio_binding dispatches Dynamips router to slot_add_nio_binding."""
         from unittest.mock import AsyncMock, MagicMock
+
         from gns3server.api.routes.compute.projects import _add_nio_binding
 
         node = MagicMock()
@@ -222,6 +223,7 @@ class TestBatchNIOEdgeCases:
     async def test_dynamips_switch_dispatch_to_add_nio(self):
         """_add_nio_binding dispatches Dynamips switch to add_nio."""
         from unittest.mock import AsyncMock, MagicMock
+
         from gns3server.api.routes.compute.projects import _add_nio_binding
 
         node = MagicMock()
@@ -239,8 +241,8 @@ class TestBatchNIOEdgeCases:
         Dynamips.create_nio is async (returns a coroutine) unlike the sync
         base version.  The batch handler must await it.
         """
-        import inspect
         import asyncio as _asyncio
+        import inspect
 
         class _FakeDynamips:
             async def create_nio(self, node, nio_settings):
@@ -267,6 +269,7 @@ class TestBatchNIOEdgeCases:
     async def test_qemu_dispatch_to_adapter_add_nio_binding(self):
         """_add_nio_binding dispatches Qemu to adapter_add_nio_binding."""
         from unittest.mock import AsyncMock, MagicMock
+
         from gns3server.api.routes.compute.projects import _add_nio_binding
 
         node = MagicMock()
@@ -281,6 +284,7 @@ class TestBatchNIOEdgeCases:
     async def test_iou_dispatch_to_adapter_add_nio_binding(self):
         """_add_nio_binding dispatches IOU to adapter_add_nio_binding(adapter, port, nio)."""
         from unittest.mock import AsyncMock, MagicMock
+
         from gns3server.api.routes.compute.projects import _add_nio_binding
 
         node = MagicMock()
@@ -300,6 +304,7 @@ class TestBatchNIOEdgeCases:
         cross-wired links (the last entry per node wins).
         """
         from unittest.mock import AsyncMock, MagicMock
+
         from gns3server.api.routes.compute.projects import (
             _add_nio_binding,
             _get_existing_nio,
@@ -326,6 +331,7 @@ class TestBatchNIOEdgeCases:
     async def test_vpcs_dispatch_to_port_add_nio_binding(self):
         """_add_nio_binding dispatches VPCS to port_add_nio_binding."""
         from unittest.mock import AsyncMock, MagicMock
+
         from gns3server.api.routes.compute.projects import _add_nio_binding
 
         node = MagicMock()
@@ -340,6 +346,7 @@ class TestBatchNIOEdgeCases:
     async def test_builtin_dispatch_to_add_nio(self):
         """_add_nio_binding dispatches Builtin nodes to add_nio(nio, port)."""
         from unittest.mock import AsyncMock, MagicMock
+
         from gns3server.api.routes.compute.projects import _add_nio_binding
 
         node = MagicMock()
diff --git a/tests/api/routes/compute/test_qemu_nodes.py b/tests/api/routes/compute/test_qemu_nodes.py
index 304f330a4..1281f338f 100644
--- a/tests/api/routes/compute/test_qemu_nodes.py
+++ b/tests/api/routes/compute/test_qemu_nodes.py
@@ -14,19 +14,19 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+import os
+import shutil
+import stat
+import uuid
+from unittest.mock import MagicMock, patch
+
 import pytest
 import pytest_asyncio
-import os
-import stat
-import shutil
-import uuid
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-from tests.utils import asyncio_patch
-from unittest.mock import patch, MagicMock
 
 from gns3server.compute.project import Project
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_virtualbox_nodes.py b/tests/api/routes/compute/test_virtualbox_nodes.py
index 2de646193..7325805dd 100644
--- a/tests/api/routes/compute/test_virtualbox_nodes.py
+++ b/tests/api/routes/compute/test_virtualbox_nodes.py
@@ -14,15 +14,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
-import pytest_asyncio
-
-from fastapi import FastAPI, status
-from httpx import AsyncClient
-from tests.utils import asyncio_patch
 from unittest.mock import patch
 
+import pytest
+import pytest_asyncio
+from fastapi import FastAPI, status
+from httpx import AsyncClient
+
 from gns3server.compute.project import Project
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_vmware_nodes.py b/tests/api/routes/compute/test_vmware_nodes.py
index df485774a..b1b4d419d 100644
--- a/tests/api/routes/compute/test_vmware_nodes.py
+++ b/tests/api/routes/compute/test_vmware_nodes.py
@@ -14,15 +14,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
-import pytest_asyncio
-
-from fastapi import FastAPI, status
-from httpx import AsyncClient
-from tests.utils import asyncio_patch
 from unittest.mock import patch
 
+import pytest
+import pytest_asyncio
+from fastapi import FastAPI, status
+from httpx import AsyncClient
+
 from gns3server.compute.project import Project
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/compute/test_vpcs_nodes.py b/tests/api/routes/compute/test_vpcs_nodes.py
index fd558d9a9..3fd03cfe6 100644
--- a/tests/api/routes/compute/test_vpcs_nodes.py
+++ b/tests/api/routes/compute/test_vpcs_nodes.py
@@ -14,15 +14,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
-import pytest_asyncio
-
-from fastapi import FastAPI, status
-from httpx import AsyncClient
-from tests.utils import asyncio_patch
 from unittest.mock import patch
 
+import pytest
+import pytest_asyncio
+from fastapi import FastAPI, status
+from httpx import AsyncClient
+
 from gns3server.compute.project import Project
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_access_tickets.py b/tests/api/routes/controller/test_access_tickets.py
index b70f135b5..c2fb634cd 100644
--- a/tests/api/routes/controller/test_access_tickets.py
+++ b/tests/api/routes/controller/test_access_tickets.py
@@ -33,9 +33,9 @@ from gns3server.controller.node import Node
 from gns3server.controller.project import Project
 from gns3server.services import access_ticket_service
 from gns3server.services.access_tickets import (
-    AccessTicketService,
     DEFAULT_TICKET_TTL,
     TICKET_PREFIX,
+    AccessTicketService,
 )
 from gns3server.utils.http_client import HTTPClient
 from tests.api.routes.controller.test_nodes import FakeComputeConsoleWebSocket
diff --git a/tests/api/routes/controller/test_acl.py b/tests/api/routes/controller/test_acl.py
index ed1fee046..e8f015a7a 100644
--- a/tests/api/routes/controller/test_acl.py
+++ b/tests/api/routes/controller/test_acl.py
@@ -17,16 +17,15 @@
 
 import pytest
 import pytest_asyncio
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-
 from sqlalchemy.ext.asyncio import AsyncSession
-from gns3server.db.repositories.users import UsersRepository
-from gns3server.db.repositories.rbac import RbacRepository
-from gns3server.schemas.controller.users import User
-from gns3server.schemas.controller.rbac import ACECreate
+
 from gns3server.controller import Controller
+from gns3server.db.repositories.rbac import RbacRepository
+from gns3server.db.repositories.users import UsersRepository
+from gns3server.schemas.controller.rbac import ACECreate
+from gns3server.schemas.controller.users import User
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_appliances.py b/tests/api/routes/controller/test_appliances.py
index c37f18ddd..94e7673f7 100644
--- a/tests/api/routes/controller/test_appliances.py
+++ b/tests/api/routes/controller/test_appliances.py
@@ -16,11 +16,12 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-import pytest
 import shutil
 
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
+
 from gns3server.controller import Controller
 
 pytestmark = pytest.mark.asyncio
diff --git a/tests/api/routes/controller/test_computes.py b/tests/api/routes/controller/test_computes.py
index ea2317821..3c213c07c 100644
--- a/tests/api/routes/controller/test_computes.py
+++ b/tests/api/routes/controller/test_computes.py
@@ -16,9 +16,9 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import uuid
-import pytest
 from unittest.mock import MagicMock, patch
 
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
@@ -26,7 +26,7 @@ from gns3server.schemas.controller.computes import Compute
 
 pytestmark = pytest.mark.asyncio
 
-from tests.utils import asyncio_patch, AsyncioMagicMock
+from tests.utils import AsyncioMagicMock, asyncio_patch
 
 
 class TestComputeRoutes:
diff --git a/tests/api/routes/controller/test_controller.py b/tests/api/routes/controller/test_controller.py
index b71a9cf2c..4ef729543 100644
--- a/tests/api/routes/controller/test_controller.py
+++ b/tests/api/routes/controller/test_controller.py
@@ -16,11 +16,11 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-import pytest
+from unittest.mock import MagicMock
 
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-from unittest.mock import MagicMock
 
 from gns3server.config import Config
 
diff --git a/tests/api/routes/controller/test_drawings.py b/tests/api/routes/controller/test_drawings.py
index 2096df27a..955b46f86 100644
--- a/tests/api/routes/controller/test_drawings.py
+++ b/tests/api/routes/controller/test_drawings.py
@@ -15,7 +15,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
diff --git a/tests/api/routes/controller/test_gns3vm.py b/tests/api/routes/controller/test_gns3vm.py
index bf5db4141..c3782eb4d 100644
--- a/tests/api/routes/controller/test_gns3vm.py
+++ b/tests/api/routes/controller/test_gns3vm.py
@@ -15,9 +15,9 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
+
 from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
diff --git a/tests/api/routes/controller/test_groups.py b/tests/api/routes/controller/test_groups.py
index 69ff6183f..5451293f7 100644
--- a/tests/api/routes/controller/test_groups.py
+++ b/tests/api/routes/controller/test_groups.py
@@ -16,11 +16,10 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-
 from sqlalchemy.ext.asyncio import AsyncSession
+
 from gns3server.db.repositories.users import UsersRepository
 from gns3server.schemas.controller.users import User, UserGroupCreate
 
diff --git a/tests/api/routes/controller/test_images.py b/tests/api/routes/controller/test_images.py
index ec498f763..c92cbefac 100644
--- a/tests/api/routes/controller/test_images.py
+++ b/tests/api/routes/controller/test_images.py
@@ -15,22 +15,21 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import os
-import json
-import uuid
-import pytest
 import hashlib
+import json
+import os
+import uuid
 
-from tests.utils import asyncio_patch
-from sqlalchemy.ext.asyncio import AsyncSession
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-from tests.utils import AsyncioMagicMock
+from sqlalchemy.ext.asyncio import AsyncSession
 
+from gns3server.compute.qemu import Qemu
 from gns3server.controller import Controller
 from gns3server.db.repositories.images import ImagesRepository
 from gns3server.db.repositories.templates import TemplatesRepository
-from gns3server.compute.qemu import Qemu
+from tests.utils import AsyncioMagicMock, asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_links.py b/tests/api/routes/controller/test_links.py
index d6af89d70..518eb22f9 100644
--- a/tests/api/routes/controller/test_links.py
+++ b/tests/api/routes/controller/test_links.py
@@ -14,23 +14,22 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
 import uuid
-import pytest_asyncio
-
 from typing import Tuple
+from unittest.mock import MagicMock, patch
+
+import pytest
+import pytest_asyncio
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
-from unittest.mock import patch, MagicMock
-from tests.utils import asyncio_patch, AsyncioMagicMock
-
-from gns3server.controller.project import Project
 from gns3server.controller.compute import Compute
+from gns3server.controller.link import FILTERS, Link
 from gns3server.controller.node import Node
 from gns3server.controller.ports.ethernet_port import EthernetPort
-from gns3server.controller.link import Link, FILTERS
+from gns3server.controller.project import Project
 from gns3server.controller.udp_link import UDPLink
+from tests.utils import AsyncioMagicMock, asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_marker_replay.py b/tests/api/routes/controller/test_marker_replay.py
index 072190f4c..1ea9faab2 100644
--- a/tests/api/routes/controller/test_marker_replay.py
+++ b/tests/api/routes/controller/test_marker_replay.py
@@ -32,11 +32,10 @@ import pytest_asyncio
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
+from gns3server.controller import marker_replay
 from gns3server.controller.project import Project
 from gns3server.controller.udp_link import UDPLink
-from gns3server.controller import marker_replay
-
-from tests.controller.test_marker_replay import _write_pcap, _icmp_frame, _tcp_syn_frame, _cols
+from tests.controller.test_marker_replay import _cols, _icmp_frame, _tcp_syn_frame, _write_pcap
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_markers.py b/tests/api/routes/controller/test_markers.py
index 54e4dc8f0..b53ec8533 100644
--- a/tests/api/routes/controller/test_markers.py
+++ b/tests/api/routes/controller/test_markers.py
@@ -23,10 +23,9 @@ import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
-from tests.utils import asyncio_patch
-
 from gns3server.controller.project import Project
 from gns3server.controller.udp_link import UDPLink
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_netmiko.py b/tests/api/routes/controller/test_netmiko.py
index 6384161bb..a0acc9f12 100644
--- a/tests/api/routes/controller/test_netmiko.py
+++ b/tests/api/routes/controller/test_netmiko.py
@@ -16,7 +16,6 @@
 
 
 import pytest
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
diff --git a/tests/api/routes/controller/test_nodes.py b/tests/api/routes/controller/test_nodes.py
index 017e65783..a2d37922a 100644
--- a/tests/api/routes/controller/test_nodes.py
+++ b/tests/api/routes/controller/test_nodes.py
@@ -18,31 +18,28 @@
 import asyncio
 import contextlib
 import logging
+from types import SimpleNamespace
+from typing import List, Optional
+from unittest.mock import MagicMock, patch
 
 import aiohttp
 import pytest
-
-from types import SimpleNamespace
-from typing import List, Optional
-
 from fastapi import FastAPI, HTTPException, WebSocketDisconnect, status
 from httpx import AsyncClient
-from pydantic import SecretStr
-from httpx_ws import aconnect_ws
 from httpx_ws import WebSocketDisconnect as HttpxWebSocketDisconnect
-from httpx_ws.transport import ASGIWebSocketTransport, ASGIWebSocketAsyncNetworkStream
-
-from unittest.mock import MagicMock, patch
-from tests.utils import AsyncioMagicMock
+from httpx_ws import aconnect_ws
+from httpx_ws.transport import ASGIWebSocketAsyncNetworkStream, ASGIWebSocketTransport
+from pydantic import SecretStr
 
+from gns3server.api.routes.controller.nodes import vnc_console, ws_console
 from gns3server.config import Config
+from gns3server.controller.compute import Compute
 from gns3server.controller.node import Node
 from gns3server.controller.project import Project
-from gns3server.controller.compute import Compute
-from gns3server.utils.http_client import HTTPClient
-from gns3server.api.routes.controller.nodes import ws_console, vnc_console
 from gns3server.services import auth_service
 from gns3server.services.authentication import DEFAULT_JWT_SECRET_KEY
+from gns3server.utils.http_client import HTTPClient
+from tests.utils import AsyncioMagicMock
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_pools.py b/tests/api/routes/controller/test_pools.py
index f3b78cccb..2a505c63c 100644
--- a/tests/api/routes/controller/test_pools.py
+++ b/tests/api/routes/controller/test_pools.py
@@ -16,16 +16,16 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import uuid
+
 import pytest
 import pytest_asyncio
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-
 from sqlalchemy.ext.asyncio import AsyncSession
-from gns3server.db.repositories.pools import ResourcePoolsRepository
+
 from gns3server.controller import Controller
 from gns3server.controller.project import Project
+from gns3server.db.repositories.pools import ResourcePoolsRepository
 from gns3server.schemas.controller.pools import ResourceCreate, ResourcePoolCreate
 
 pytestmark = pytest.mark.asyncio
diff --git a/tests/api/routes/controller/test_projects.py b/tests/api/routes/controller/test_projects.py
index 0d840a41c..3ae35c689 100644
--- a/tests/api/routes/controller/test_projects.py
+++ b/tests/api/routes/controller/test_projects.py
@@ -14,21 +14,21 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import uuid
-import os
 import json
+import os
+import uuid
+from unittest.mock import MagicMock, patch
+
 import pytest
 import pytest_asyncio
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-from unittest.mock import patch, MagicMock
-from tests.utils import asyncio_patch, AsyncioMagicMock
 
 import gns3server.utils.zipfile_zstd as zipfile_zstd
 from gns3server.controller import Controller
-from gns3server.controller.project import Project
 from gns3server.controller.compute import Compute
+from gns3server.controller.project import Project
+from tests.utils import AsyncioMagicMock, asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_roles.py b/tests/api/routes/controller/test_roles.py
index bdc6f6651..45676a8fb 100644
--- a/tests/api/routes/controller/test_roles.py
+++ b/tests/api/routes/controller/test_roles.py
@@ -16,11 +16,10 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
-
 from sqlalchemy.ext.asyncio import AsyncSession
+
 from gns3server.db.repositories.rbac import RbacRepository
 
 pytestmark = pytest.mark.asyncio
diff --git a/tests/api/routes/controller/test_settings.py b/tests/api/routes/controller/test_settings.py
index e23d0606c..f7500a295 100644
--- a/tests/api/routes/controller/test_settings.py
+++ b/tests/api/routes/controller/test_settings.py
@@ -14,11 +14,10 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import os
 import configparser
+import os
 
 import pytest
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
diff --git a/tests/api/routes/controller/test_snapshots.py b/tests/api/routes/controller/test_snapshots.py
index 1c2f60a5e..5e0faf1f4 100644
--- a/tests/api/routes/controller/test_snapshots.py
+++ b/tests/api/routes/controller/test_snapshots.py
@@ -17,9 +17,9 @@
 
 import os
 import uuid
+
 import pytest
 import pytest_asyncio
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
diff --git a/tests/api/routes/controller/test_symbols.py b/tests/api/routes/controller/test_symbols.py
index 97f80889e..17446443b 100644
--- a/tests/api/routes/controller/test_symbols.py
+++ b/tests/api/routes/controller/test_symbols.py
@@ -15,10 +15,10 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-import pytest
 import os
 import urllib.parse
 
+import pytest
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
diff --git a/tests/api/routes/controller/test_templates.py b/tests/api/routes/controller/test_templates.py
index 864cc1d57..34e60ef2d 100644
--- a/tests/api/routes/controller/test_templates.py
+++ b/tests/api/routes/controller/test_templates.py
@@ -15,27 +15,25 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import os
 import json
+import os
 import shutil
+import unittest.mock
+import uuid
+from pathlib import Path
 
 import pytest
-import uuid
-import unittest.mock
-
-from pathlib import Path
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 from sqlalchemy.ext.asyncio import AsyncSession
 
-from tests.utils import asyncio_patch
+from gns3server import schemas
+from gns3server.api.routes.controller.dependencies.authentication import get_current_active_user
+from gns3server.controller import Config, Controller
 from gns3server.db.repositories.images import ImagesRepository
 from gns3server.db.repositories.templates import TemplatesRepository
-from gns3server.controller import Controller
-from gns3server.controller import Config
 from gns3server.services.templates import BUILTIN_TEMPLATES
-from gns3server.api.routes.controller.dependencies.authentication import get_current_active_user
-from gns3server import schemas
+from tests.utils import asyncio_patch
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_users.py b/tests/api/routes/controller/test_users.py
index 8bdf437ad..0eb708139 100644
--- a/tests/api/routes/controller/test_users.py
+++ b/tests/api/routes/controller/test_users.py
@@ -15,21 +15,21 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
-
 from typing import Optional
+
+import pytest
 from fastapi import FastAPI, HTTPException, status
-from sqlalchemy import update
 from httpx import AsyncClient
 from joserfc import jwt
 from joserfc.jwk import OctKey
-
+from sqlalchemy import update
 from sqlalchemy.ext.asyncio import AsyncSession
-from gns3server.db.repositories.users import UsersRepository
-from gns3server.services import auth_service
-from gns3server.config import Config
-from gns3server.schemas.controller.users import User
+
 import gns3server.db.models as models
+from gns3server.config import Config
+from gns3server.db.repositories.users import UsersRepository
+from gns3server.schemas.controller.users import User
+from gns3server.services import auth_service
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/controller/test_version.py b/tests/api/routes/controller/test_version.py
index c7220ed62..b0ea854aa 100644
--- a/tests/api/routes/controller/test_version.py
+++ b/tests/api/routes/controller/test_version.py
@@ -15,7 +15,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import pytest
-
 from fastapi import FastAPI, status
 from httpx import AsyncClient
 
diff --git a/tests/api/routes/test_index.py b/tests/api/routes/test_index.py
index df3c242b1..8a99c0d54 100644
--- a/tests/api/routes/test_index.py
+++ b/tests/api/routes/test_index.py
@@ -14,16 +14,16 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import pytest
 import os
-
-from fastapi import FastAPI, status
-from httpx import AsyncClient
 from unittest.mock import patch
 
-from gns3server.version import __version__
+import pytest
+from fastapi import FastAPI, status
+from httpx import AsyncClient
+
 from gns3server.controller import Controller
 from gns3server.utils.get_resource import get_resource
+from gns3server.version import __version__
 
 pytestmark = pytest.mark.asyncio
 
diff --git a/tests/api/routes/test_routes.py b/tests/api/routes/test_routes.py
index e43a8c557..296cd679d 100644
--- a/tests/api/routes/test_routes.py
+++ b/tests/api/routes/test_routes.py
@@ -14,15 +14,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from typing import Iterator, Sequence, Tuple
+
 import pytest
 from fastapi import FastAPI, status
 from fastapi.routing import APIRoute, APIWebSocketRoute, _IncludedRouter
-from starlette.routing import BaseRoute, Mount
 from httpx import AsyncClient
 from httpx_ws import aconnect_ws
 from httpx_ws.transport import ASGIWebSocketTransport
-from typing import Iterator, Sequence, Tuple
-
+from starlette.routing import BaseRoute, Mount
 
 pytestmark = pytest.mark.asyncio