test: some manual fixes

Author: jooola

tests/unit/load_balancer_types/test_client.py

@@ -1,5 +1,7 @@
 from __future__ import annotations
 
+from unittest import mock
+
 import pytest
 
 from hcloud import Client

tests/unit/locations/test_client.py

@@ -1,5 +1,7 @@
 from __future__ import annotations
 
+from unittest import mock
+
 import pytest  # noqa: F401
 
 from hcloud import Client

tests/unit/networks/test_client.py

@@ -444,6 +444,7 @@ def test_create_with_route(
 
     def test_create_with_route_and_expose_routes_to_vswitch(
         self,
+        request_mock: mock.MagicMock,
         networks_client,
         network_route,
         network_create_response_with_expose_routes_to_vswitch,

tests/unit/volumes/test_client.py

@@ -329,7 +329,11 @@ def test_create_with_server(
             },
         )
 
-    def test_create_negative_size(self, volumes_client):
+    def test_create_negative_size(
+        self,
+        request_mock: mock.MagicMock,
+        volumes_client,
+    ):
         with pytest.raises(ValueError) as e:
             volumes_client.create(
                 -100, "database-storage", location=Location(name="location")