diff --git a/src/magic_di/_container.py b/src/magic_di/_container.py
index bc9c60b..c05d953 100644
--- a/src/magic_di/_container.py
+++ b/src/magic_di/_container.py
@@ -69,7 +69,7 @@ def _get(self, obj: type[T]) -> type[T] | None:
 
 def _wrap(obj: type[T], *args: Any, **kwargs: Any) -> type[T]:
     if not inspect.isclass(obj):
-        partial: type[T] = functools.wraps(obj)(functools.partial(obj, *args, **kwargs))  # type: ignore[assignment]
+        partial: type[T] = functools.wraps(obj)(functools.partial(obj, *args, **kwargs))
         return partial
 
     _instance: T | None = None
diff --git a/src/magic_di/celery/__init__.py b/src/magic_di/celery/__init__.py
index 87b2045..9406980 100644
--- a/src/magic_di/celery/__init__.py
+++ b/src/magic_di/celery/__init__.py
@@ -4,9 +4,9 @@
 from ._task import BaseCeleryConnectableDeps, InjectableCeleryTask
 
 __all__ = (
-    "InjectableCeleryTask",
+    "PROVIDE",
     "BaseCeleryConnectableDeps",
-    "get_celery_loader",
     "EventLoopGetter",
-    "PROVIDE",
+    "InjectableCeleryTask",
+    "get_celery_loader",
 )
diff --git a/src/magic_di/fastapi/__init__.py b/src/magic_di/fastapi/__init__.py
index 1594aef..d55a689 100644
--- a/src/magic_di/fastapi/__init__.py
+++ b/src/magic_di/fastapi/__init__.py
@@ -5,4 +5,4 @@
 from ._app import inject_app
 from ._provide import Provide  # type: ignore[attr-defined]
 
-__all__ = ("inject_app", "Provide")
+__all__ = ("Provide", "inject_app")
diff --git a/tests/conftest.py b/tests/conftest.py
index 23728ce..da8a79e 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -5,6 +5,7 @@
 from typing import Protocol
 
 import pytest
+
 from magic_di import Connectable, DependencyInjector
 
 
@@ -68,6 +69,6 @@ class ServiceWithBindings:
     repo: RepoInterface
 
 
-@pytest.fixture()
+@pytest.fixture
 def injector() -> DependencyInjector:
     return DependencyInjector()
diff --git a/tests/test_app.py b/tests/test_app.py
index f21f637..3bb40c4 100644
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -2,11 +2,11 @@
 
 import pytest
 from fastapi import APIRouter, Depends, FastAPI
+from starlette.testclient import TestClient
+
 from magic_di import DependencyInjector
 from magic_di.fastapi import Provide, inject_app
 from magic_di.fastapi._provide import FastAPIInjectionError
-from starlette.testclient import TestClient
-
 from tests.conftest import Database, Service
 
 
diff --git a/tests/test_celery.py b/tests/test_celery.py
index a309f87..7f2322c 100644
--- a/tests/test_celery.py
+++ b/tests/test_celery.py
@@ -11,6 +11,8 @@
 from celery import Celery
 from celery.bin.celery import celery  # type: ignore[import-untyped]
 from fastapi import FastAPI
+from starlette.testclient import TestClient
+
 from magic_di import DependencyInjector
 from magic_di.celery import (
     PROVIDE,
@@ -18,8 +20,6 @@
     InjectableCeleryTask,
     get_celery_loader,
 )
-from starlette.testclient import TestClient
-
 from tests.conftest import AnotherDatabase, Service
 
 TEST_ERR_MSG = "TEST_ERR_MSG"
@@ -153,7 +153,7 @@ def test_async_function_based_tasks(
     assert list(result) == [1010, "123", True]
 
 
-@pytest.mark.asyncio()
+@pytest.mark.asyncio
 async def test_sync_function_based_tasks(
     run_celery: Celery,
     service_ping_task_sync: InjectableCeleryTask,
@@ -261,7 +261,7 @@ async def run(self, service: Service = PROVIDE) -> None:
         (True, True, [call(), call()]),
     ],
 )
-@pytest.mark.asyncio()
+@pytest.mark.asyncio
 async def test_async_function_based_tasks_inside_event_loop(
     service_ping_task: InjectableCeleryTask,
     *,
diff --git a/tests/test_healthcheck.py b/tests/test_healthcheck.py
index a50d2cd..f5f0ec4 100644
--- a/tests/test_healthcheck.py
+++ b/tests/test_healthcheck.py
@@ -1,6 +1,7 @@
 from dataclasses import dataclass
 
 import pytest
+
 from magic_di import Connectable, DependencyInjector
 from magic_di.healthcheck import DependenciesHealthcheck
 
@@ -27,7 +28,7 @@ async def __ping__(self) -> None:
         self.ping_count += 1
 
 
-@pytest.mark.asyncio()
+@pytest.mark.asyncio
 async def test_healthcheck(injector: DependencyInjector) -> None:
     async def main(_: PingableService) -> None: ...
 
diff --git a/tests/test_injector.py b/tests/test_injector.py
index fd6ccc1..9e4adbd 100644
--- a/tests/test_injector.py
+++ b/tests/test_injector.py
@@ -4,9 +4,9 @@
 from typing import Annotated, Any, Generic, TypeVar
 
 import pytest
+
 from magic_di import Connectable, DependencyInjector, Injectable
 from magic_di.exceptions import InjectionError
-
 from tests.conftest import (
     AnotherDatabase,
     AsyncWorkers,
@@ -20,7 +20,7 @@
 )
 
 
-@pytest.mark.asyncio()
+@pytest.mark.asyncio
 async def test_class_injection_success(injector: DependencyInjector) -> None:
     injected_service = injector.inject(Service)()
     assert not injected_service.is_alive()
@@ -47,7 +47,7 @@ async def test_class_injection_success(injector: DependencyInjector) -> None:
     assert not injected_service.workers.connected
 
 
-@pytest.mark.asyncio()
+@pytest.mark.asyncio
 async def test_function_injection_success(injector: DependencyInjector) -> None:
     def run_service(service: Service) -> Service:
         return service
@@ -61,7 +61,7 @@ def run_service(service: Service) -> Service:
     assert isinstance(service, Service)
 
 
-@pytest.mark.asyncio()
+@pytest.mark.asyncio
 async def test_function_injection_success_legacy_optional(injector: DependencyInjector) -> None:
     def run_service(service: Service | None) -> Service:
         assert service is not None
@@ -81,7 +81,7 @@ def test_class_injection_missing_class(injector: DependencyInjector) -> None:
         injector.inject(BrokenService)
 
 
-@pytest.mark.asyncio()
+@pytest.mark.asyncio
 async def test_class_injection_with_bindings(injector: DependencyInjector) -> None:
     injector.bind({RepoInterface: Repository})
 
diff --git a/tests/test_utils.py b/tests/test_utils.py
index 070d5fe..9d58448 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -2,7 +2,6 @@
 
 from magic_di import ConnectableProtocol, DependencyInjector
 from magic_di.utils import inject_and_run
-
 from tests.conftest import Repository