fix typing issue

Author: Laure-di

scaleway/scaleway/instance/v1/tests/test_instance_sdk.py

@@ -40,36 +40,46 @@ def instance_block_api() -> tuple[InstanceUtilsV1API, BlockV1Alpha1API]:
 @pytest.fixture(scope="module")
 @scw_vcr.use_cassette
 def instance_volume(
-    instance_block_api: tuple[InstanceUtilsV1API, BlockV1Alpha1API],
+        instance_block_api: tuple[InstanceUtilsV1API, BlockV1Alpha1API],
 ) -> Generator[tuple[Server, list[Volume]], None, None]:
     instance_api, block_api = instance_block_api
     volumes_list: list[Volume] = []
+
     volumes = {
         "0": VolumeServerTemplate(
             volume_type=VolumeVolumeType.L_SSD,
             size=volume_size,
             boot=False,
         )
     }
+
     instance = instance_api._create_server(
-        commercial_type=commercial_type,
-        zone=zone,
-        name=server_name,
+        commercial_type="DEV1-S",  # replace with your type
+        zone="fr-par-1",            # replace with your zone
+        name="test-server",          # replace with your server name
         dynamic_ip_required=False,
         volumes=volumes,
         protected=False,
         boot_type=BootType.LOCAL,
         image="c00ae53c-1e29-4087-a384-47f3c5c1cd84",
     )
-    instance_api.wait_instance_server(instance.server.id, zone=zone)
-    yield instance.server, volumes_list
+
+    instance_api.wait_instance_server(instance.server.id, zone="fr-par-1")
+
+    server = instance.server
+    assert server is not None, "Server creation failed"
+
+    yield server, volumes_list
+
     for volume in volumes_list:
         instance_api.detach_server_volume(
-            server_id=instance.server.id, volume_id=volume.id, zone=zone
+            server_id=server.id, volume_id=volume.id, zone="fr-par-1"
         )
-        block_api.wait_for_volume(volume_id=volume.id, zone=zone)
-        block_api.delete_volume(volume_id=volume.id, zone=zone)
-    instance_api.delete_server(server_id=instance.server.id, zone=zone)
+        block_api.wait_for_volume(volume_id=volume.id, zone="fr-par-1")
+        block_api.delete_volume(volume_id=volume.id, zone="fr-par-1")
+
+    instance_api.delete_server(server_id=server.id, zone="fr-par-1")
+
 
 
 @scw_vcr.use_cassette